Nissan Ariya: Charger/pd Module (on-Board Charger)

Nissan Ariya (FE0) 2023-2025 Service & Repair Manual / Electric Power Train / Vehicle Charging System :: Dtc Diagnosis / Charger/pd Module (on-Board Charger)

P0d22-00 Battery Charger Output Current
P0d2a-00 Battery Charger Input Current
P0d3a-00 Battery Charger Input Current Sensor
P0d3b-00 Battery Charger Input Current Sensor
P0d3f-00 Battery Charger Input Voltage Sensor
P0d40-00 Battery Charger Input Voltage Sensor
P0d4e-00 Batt Chg Hv Batt Output Voltage Sensor
P0d4f-00 Batt Chg Hv Batt Output Voltage Sensor
P0d53-00 Batt Chg Hv Batt Output Current Sensor
P0d54-00 Batt Chg Hv Batt Output Current Sensor
P0d67-00 Battery Charger Control Module
P0d85-00 Battery Charging Output Voltage
P0e5e-00 Battery Charger Control Module
P1c50-43 Can Controller
P1c50-46 Can Controller
P1c50-49 Can Controller
P1c50-4b Can Controller
P1c60-19 Dc Over Current Error
P1c61-82 Communication Error
P1c62-82 Communication Error
P1c63-97 Ac Connector Error
P1c64-17 Ac Over Voltage Error
P1c64-38 Ac Over Voltage Error
U1d40-87 Communication Error
U2143-83 Communication Error
U2143-87 Communication Error
U2144-83 Communication Error
U2a0f-88 Communication Error

P0d22-00 Battery Charger Output Current

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P0D22	00	Battery charger output current	Diagnosis condition	During normal charge
			Signal	—
			Threshold	When the normal charge end command value from the VCM is not complied with
			Detection time	300 ms

POSSIBLE CAUSE

On-board charger

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” and “EV/HEV” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Change the power supply environment (Charging device) and perform normal charge for at least 120 seconds.
Stop normal charge and disconnect the charge connector.
Set the Nissan Ariya vehicle to READY and wait at least 1 second.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P0D22-00 detected again?

YES>>

Perform trouble diagnosis for CAN communication circuit. Refer to Trouble Diagnosis Flow Chart.

NO>>

INSPECTION END

P0d2a-00 Battery Charger Input Current

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P0D2A	00	Battery charger input current	Diagnosis condition	During normal charge
			Signal	—
			Threshold	When the AC current is detected to be too large
			Detection time	5 seconds

POSSIBLE CAUSE

On-board charger
Commercial power supply

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Change the power supply environment (Charging device) and perform normal charge for at least 120 seconds.
Power switch ON and wait at least 5 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

NOTE:
If a DTC other than “P0D2A–00” is detected, perform the trouble diagnosis for the detected DTC.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P0D2A-00 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

P0d3a-00 Battery Charger Input Current Sensor

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P0D3A	00	Battery charger input current sensor	Diagnosis condition	During normal charge
			Signal	AC current signal
			Threshold	When the measured value of the AC current is sticking to the sensor lower limit value
			Detection time	Max 100 seconds

POSSIBLE CAUSE

On-board charger

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Perform normal charge for at least 120 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

NOTE:
If a DTC other than “P0D3A–00” is detected, perform the trouble diagnosis for the detected DTC.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P0D3A-00 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

P0d3b-00 Battery Charger Input Current Sensor

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P0D3B	00	Battery charger input current sensor	Diagnosis condition	During normal charge
			Signal	AC current signal
			Threshold	When the measured value of the AC current is sticking to the sensor upper limit value
			Detection time	Max 100 seconds

POSSIBLE CAUSE

On-board charger

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Perform normal charge for at least 120 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

NOTE:
If a DTC other than “P0D3B–00” is detected, perform the trouble diagnosis for the detected DTC.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P0D3B-00 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

P0d3f-00 Battery Charger Input Voltage Sensor

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P0D3F	00	Battery charger input voltage sensor	Diagnosis condition	During normal charge
			Signal	AC voltage signal
			Threshold	When the measured value of the AC voltage is sticking to the sensor lower limit value
			Detection time	Max 100 seconds

POSSIBLE CAUSE

On-board charger

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Perform normal charge for at least 120 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

NOTE:
If a DTC other than “P0D3F–00” is detected, perform the trouble diagnosis for the detected DTC.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P0D3F-00 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

P0d40-00 Battery Charger Input Voltage Sensor

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P0D40	00	Battery charger input voltage sensor	Diagnosis condition	During normal charge
			Signal	AC voltage signal
			Threshold	When the measured value of the AC voltage is sticking to the sensor upper limit value
			Detection time	Max 100 seconds

POSSIBLE CAUSE

On-board charger

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Perform normal charge for at least 120 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

NOTE:
If a DTC other than “P0D40–00” is detected, perform the trouble diagnosis for the detected DTC.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P0D40-00 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

P0d4e-00 Batt Chg Hv Batt Output Voltage Sensor

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P0D4E	00	Battery charger high voltage battery output voltage sensor	Diagnosis condition	During normal charge
			Signal	DC voltage signal
			Threshold	When the measured value of the DC voltage is sticking to the sensor lower limit value
			Detection time	Max 100 seconds

POSSIBLE CAUSE

On-board charger
High voltage parts (Such as DC/DC converter, Li-ion battery and high voltage relay)

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE”, “EV/HEV”, “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Perform normal charge for at least 120 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

NOTE:
If a DTC other than “P0D4E–00” is detected, perform the trouble diagnosis for the detected DTC.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM SELF-DIAGNOSIS OF VCM

With CONSULT

Power switch ON.
Check “self-diagnostic result” in “EV/HEV” using CONSULT.

Is DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC.

NO>>

GO TO 2.

PERFORM SELF-DIAGNOSIS OF LBC

With CONSULT

Power switch ON.
Check “self-diagnostic result” in “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.

Is DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC.

NO>>

GO TO 3.

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P0D4E-00 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

P0d4f-00 Batt Chg Hv Batt Output Voltage Sensor

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P0D4F	00	Battery charger high voltage battery output voltage sensor	Diagnosis condition	During normal charge
			Signal	DC voltage signal
			Threshold	When the measured value of the DC voltage is sticking to the sensor upper limit value
			Detection time	Max 100 seconds

POSSIBLE CAUSE

On-board charger
High voltage battery

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE”, “EV/HEV”, “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Perform normal charge for at least 120 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

NOTE:
If a DTC other than “P0D4F–00” is detected, perform the trouble diagnosis for the detected DTC.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM SELF-DIAGNOSIS OF VCM

With CONSULT

Power switch ON.
Check “self-diagnostic result” in “EV/HEV” using CONSULT.

Is DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC.

NO>>

GO TO 2.

PERFORM SELF-DIAGNOSIS OF LBC

With CONSULT

Power switch ON.
Check “self-diagnostic result” in “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.

Is DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC.

NO>>

GO TO 3.

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P0D4F-00 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

P0d53-00 Batt Chg Hv Batt Output Current Sensor

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P0D53	00	Battery charger high voltage battery output current sensor	Diagnosis condition	During normal charge
			Signal	DC current signal
			Threshold	When the measured value of the DC current is sticking to the sensor lower limit value
			Detection time	Max 100 seconds

POSSIBLE CAUSE

On-board charger

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE”, “EV/HEV”, “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Perform normal charge for at least 120 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

NOTE:
If a DTC other than “P0D53–00” is detected, perform the trouble diagnosis for the detected DTC.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P0D53-00 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

P0d54-00 Batt Chg Hv Batt Output Current Sensor

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P0D54	00	Battery charger high voltage battery output current sensor	Diagnosis condition	During normal charge
			Signal	DC current signal
			Threshold	When the measured value of the DC current is sticking to the sensor upper limit value
			Detection time	Max 100 seconds

POSSIBLE CAUSE

On-board charger

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE”, “EV/HEV”, “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Perform normal charge for at least 120 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

NOTE:
If a DTC other than “P0D54–00” is detected, perform the trouble diagnosis for the detected DTC.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P0D54-00 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

P0d67-00 Battery Charger Control Module

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P0D67	00	Battery charger control module	Diagnosis condition	READY, power switch ON or AUTO ACC
			Signal	12 V battery voltage signal
			Threshold	When a 12 V battery voltage error is detected
			Detection time	Max 100 seconds

POSSIBLE CAUSE

On-board charger
12 V battery

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” and “EV/HEV” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Set the Nissan Ariya vehicle to READY and wait for at least 120 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

CHECK 12V BATTERY CIRCUIT SELF-DIAGNOSIS

With CONSULT

Check if a DTC related to 12V battery voltage error has been detected at another ECU.

Is a 12V battery voltage error DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC.

NO>>

GO TO 2.

CHECK 12V BATTERY

Check 12V battery. Refer to Work Flow.

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Replace 12V battery.Refer to 12V BATTERY : Removal & Installation.

CHECK 12V BATTERY CIRCUIT

Power switch OFF.
Disconnect On-board charger harness connector.
Check voltage between On-board charger and ground.

+ − Voltage

On-board charger

Connector Terminal

E30 1 Ground 12V battery power supply voltage
Also check harness for short to ground.

+	−	Voltage
E30	1	Ground	12V battery power supply voltage

Is the inspection result normal?

YES>>

GO TO 4.

NO>>

Repair or replace error-detected parts.

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P0D67-00 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

P0d85-00 Battery Charging Output Voltage

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P0D85	00	Battery charging output voltage	Diagnosis condition	During normal charge
			Signal	—
			Threshold	When a DC voltage error is detected
			Detection time	2 seconds

POSSIBLE CAUSE

On-board charger
Li-ion battery

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE”, “EV/HEV”, “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Perform normal charge for at least 120 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

NOTE:
If a DTC other than “P0D85–00” is detected, perform the trouble diagnosis for the detected DTC.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM SELF-DIAGNOSIS OF LBC

With CONSULT

Power switch ON.
Check “self-diagnostic result” in “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.

Is DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC.

NO>>

GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P0D85-00 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

P0e5e-00 Battery Charger Control Module

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P0E5E	00	Battery charger control module	Diagnosis condition	READY, power switch ON or AUTO ACC
			Signal	—
			Threshold	When a RAM error or a ROM error is detected
			Detection time	When unmatching data is detected

POSSIBLE CAUSE

On-board charger

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Set the Nissan Ariya vehicle to READY and wait for at least 120 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P0E5E-00 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

P1c50-43 Can Controller

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P1C50	43	CAN controller	Diagnosis condition	When starting up On-board charger
			Signal	—
			Threshold	When a CAN controller error is detected
			Detection time	1 time when starting up

POSSIBLE CAUSE

On-board charger

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” and “EV/HEV” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Set the Nissan Ariya vehicle to READY and wait for at least 120 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P1C50-43 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

P1c50-46 Can Controller

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P1C50	46	CAN controller	Diagnosis condition	READY, power switch ON or AUTO ACC
			Signal	—
			Threshold	When an EEPROM error is detected
			Detection time	When unmatching data is detected

POSSIBLE CAUSE

On-board charger

FAIL-SAFE

Not applicable

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Set the Nissan Ariya vehicle to READY and wait for at least 120 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

NOTE:
If a DTC other than “P1C50–46” is detected, perform the trouble diagnosis for the detected DTC.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P1C50-46 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

P1c50-49 Can Controller

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P1C50	49	CAN controller	Diagnosis condition	During normal charge
			Signal	—
			Threshold	When the measured internal temperature value is sticking to the sensor upper limit value or lower limit value When the measured coolant temperature value is sticking to the sensor upper limit value or lower limit value
			Detection time	60 seconds

POSSIBLE CAUSE

On-board charger

FAIL-SAFE

Not applicable

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” and “EV/HEV” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Perform normal charge for at least 10 minutes.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

NOTE:
If a DTC other than “P1C50–49” is detected, perform the trouble diagnosis for the detected DTC.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P1C50-49 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

P1c50-4b Can Controller

DTC Description

DTC DETECTION LOGIC

CAUTION:

Never use an extension cable or similar item during charging.

Be sure to use an independent specification current or higher charging station or socket. Refer to Handling Precaution.

If this DTC is detected, first perform the trouble diagnosis for the cooling system.

DTC		CONSULT screen terms	DTC detecting condition
P1C50	4B	CAN controller	Diagnosis condition	During normal charge
			Signal	—
			Threshold	When the On-board charger internal temperature is detected to be high
			Detection time	2 seconds

POSSIBLE CAUSE

On-board charger
High voltage cooling system

FAIL-SAFE

Normal charge is paused

NOTE:

When the temperature becomes below a fixed value, normal charge becomes possible to perform again

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” and “EV/HEV” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.
Perform normal charge for at least 120 seconds.
Set the Nissan Ariya vehicle to READY and wait for at least 2 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

CHECK DTC RELATED TO HIGH VOLTAGE COOLING SYSTEM

Check “self-diagnostic result” in “EV/HEV” using CONSULT.

Is DTC detected?

YES>>

Inspect items of detected DTC. Refer to DTC Index.

NO>>

GO TO 2.

HIGH VOLTAGE COOLING SYSTEM INSPECTION

Inspect high voltage cooling system for coolant amount and leakage. Refer to COOLANT : Inspection.

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Repair or replace error-detected parts.

CHECK ON-BOARD CHARGER OPERATION

With CONSULT

Perform normal charge when the battery charging status (SOC) is of a low status and wait for at least 1 hour.
Power switch ON.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

Is DTC P1C50-4B detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

Perform inspection for the other high power parts.

P1c60-19 Dc Over Current Error

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P1C60	19	DC over current error	Diagnosis condition	During normal charge
			Signal	—
			Threshold	When the DC current is detected to be too large
			Detection time	2 seconds

POSSIBLE CAUSE

On-board charger

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE”, “EV/HEV”, “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Change the power supply environment (Charging device) and perform normal charge for at least 120 seconds.
Stop normal charge and disconnect the charge connector.
Set the Nissan Ariya vehicle to READY and wait for at least 2 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE”, “EV/HEV”, “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.

NOTE:
If a DTC other than “P1C60–19” is detected, perform the trouble diagnosis for the detected DTC.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P1C60-19 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

P1c61-82 Communication Error

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P1C61	82	Communication error	Diagnosis condition	READY, power switch ON or AUTO ACC
			Signal	CAN communication signal
			Threshold	When an error signal is detected
			Detection time	Max 4.5 seconds

POSSIBLE CAUSE

Harness and connector (CAN communication line is open or shorted)

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE”, “EV/HEV”, “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Set the Nissan Ariya vehicle to READY and wait for at least 10 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM SELF-DIAGNOSIS OF VCM

With CONSULT

Power switch ON.
Check “self-diagnostic result” in “EV/HEV” using CONSULT.

Is DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC.

NO>>

GO TO 2.

PERFORM SELF-DIAGNOSIS OF LBC

With CONSULT

Power switch ON.
Check “self-diagnostic result” in “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.

Is DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC.

NO>>

GO TO 3.

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P1C61-82 detected again?

YES>>

Perform trouble diagnosis for CAN communication circuit. Refer to Trouble Diagnosis Flow Chart.

NO>>

INSPECTION END

P1c62-82 Communication Error

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P1C62	82	Communication error	Diagnosis condition	READY, power switch ON or AUTO ACC
			Signal	CAN communication signal
			Threshold	When an error signal is detected
			Detection time	Max 135 seconds

POSSIBLE CAUSE

Harness and connector (CAN communication line is open or shorted)

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE”, “EV/HEV”, “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Set the Nissan Ariya vehicle to READY and wait for at least 180 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM SELF-DIAGNOSIS OF VCM

With CONSULT

Power switch ON.
Check “self-diagnostic result” in “EV/HEV” using CONSULT.

Is DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC.

NO>>

GO TO 2.

PERFORM SELF-DIAGNOSIS OF LBC

With CONSULT

Power switch ON.
Check “self-diagnostic result” in “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.

Is DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC.

NO>>

GO TO 3.

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P1C61-82 detected again?

YES>>

Perform trouble diagnosis for CAN communication circuit. Refer to Trouble Diagnosis Flow Chart.

NO>>

INSPECTION END

P1c63-97 Ac Connector Error

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
P1C63	97	AC connector error	Diagnosis condition	READY, power switch ON or AUTO ACC
			Signal	—
			Threshold	When an AC connector engagement error is detected
			Detection time	300 ms

POSSIBLE CAUSE

On-board charger
Charge port harness connector

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Set the Nissan Ariya vehicle to READY and wait at least 10 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

WARNING:

Hybrid vehicles and electric vehicles equipped with high voltage batteries may cause an electric shock or a short circuit if handled in an inappropriate way. When you inspect and service a Nissan Ariya vehicle, follow the work procedure and perform the correct tasks.

WARNING:

When you inspect and service the high voltage wiring harnesses and components, make sure to remove the service plug in order to shut off the high voltage circuit.

When you have removed the service plug, be sure to carry it in your pocket, or store it in the tool box in order to keep someone from accidentally connecting it during work.

When performing high voltage system operation, be sure to wear insulating protective equipment.

During tasks involving high voltage systems, clarify a person in charge of the tasks and do not let others touch the Nissan Ariya vehicle. When the vehicle is not being serviced, use protective items such as an electric-proof cover sheet for covering the high voltage components so as to keep someone from accidentally touching the Nissan Ariya vehicle.

Refer to HIGH VOLTAGE PRECAUTIONS : Precautions.

CAUTION:

Setting the vehicle to the READY state with the service plug removed may cause malfunctioning. Avoid setting the Nissan Ariya vehicle to the READY state unless otherwise specified in the service manual.

PRECONDITIONING

WARNING:

Disconnect high voltage circuit. Refer to HOW TO DISCONNECT HIGH VOLTAGE : Precautions.

Check voltage in high voltage circuit. Refer to CHECK VOLTAGE IN HIGH VOLTAGE CIRCUIT : Precautions.

GO TO 2

CHECK HIGH VOLTAGE HARNESS CONNECTOR INSTALLATION CONDITION

Check On-board charger high voltage harness connector installation condition visually and tactually.

CAUTION:

When reconnecting the high voltage harness connector, insert it slowly and directly.

Is the inspection result normal?

YES>>

GO TO 3

NO>>

Repair or replace error-detected parts.

CHECK HIGH VOLTAGE HARNESS CONNECTOR

Disconnect On-board charger high voltage harness connector .
Check On-board charger high voltage harness connector and connetcor on the On-board charger side visually and tactually for abnormalities.

Is the inspection result normal?

YES>>

GO TO 4

NO>>

Replace error-detected parts.

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Securely reconnect the high voltage harness.
Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P1C63-97 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

P1c64-17 Ac Over Voltage Error

DTC Description

DTC DETECTION LOGIC

Never use an extension cable or similar item during charging.
Be sure to use an independent specification current or higher charging station or socket. Refer to Handling Precaution.

DTC		CONSULT screen terms	DTC detecting condition
P1C64	17	AC over voltage error	Diagnosis condition	During normal charge
			Signal	—
			Threshold	When an AC voltage is too large error is detected
			Detection time	2 seconds

POSSIBLE CAUSE

On-board charger
Commercial power supply
EVSE (Charging device)

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” and “EV/HEV” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.
Change the power supply environment (Charging device) and perform normal charge for at least 120 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM SELF-DIAGNOSIS OF VCM

With CONSULT

Power switch ON.
Check “self-diagnostic result” in “EV/HEV” using CONSULT.

Is DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC.

NO>>

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again with a different EVSE than the EVSE that was used when performing the DTC confirmation procedure the previous time. Refer to Confirmation Procedure.

NOTE:

Use an EVSE that has been checked to operate normally.

Check that the exclusive wiring work of the EVSE and the customer's normal charge charging device is line with Nissan's recommended work.

Is DTC P1C64-17 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

Perform EVSE inspection. Refer to Symptom Table.

P1c64-38 Ac Over Voltage Error

DTC Description

DTC DETECTION LOGIC

CAUTION:

Never use an extension cable or similar item during charging.

Be sure to use an independent specification current or higher charging station or socket. Refer to Handling Precaution.

DTC		CONSULT screen terms	DTC detecting condition
P1C64	38	AC over voltage error	Diagnosis condition	During normal charge
			Signal	—
			Threshold	When an AC frequency error is detected
			Detection time	Max 100 seconds

POSSIBLE CAUSE

On-board charger
Commercial power supply

FAIL-SAFE

Normal charge is stopped

NOTE:

When this DTC is detected, since the possibility that the commercial power supply is the cause is high, experiment with performing confirmation with Nissan's recommended device.

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Change the power supply environment (Charging device) and perform normal charge for at least 120 seconds.
Power switch ON and wait for at least 2 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC P1C64-38 detected again?

YES>>

Replace On-board charger. Refer to ON-BOARD CHARGER : Disassembly & Assembly.

NO>>

INSPECTION END

U1d40-87 Communication Error

DTC Description

DTC DETECTION LOGIC

CAUTION:

Never use an extension cable or similar item during charging.

Be sure to use an independent specification current or higher charging station or socket. Refer to Handling Precaution.

DTC		CONSULT screen terms	DTC detecting condition
U1D40	87	Communication error	Diagnosis condition	During key OFF and normal charge
			Signal	—
			Threshold	When a CAN bus error is detected
			Detection time	Max 9 seconds

POSSIBLE CAUSE

Harness and connector (CAN communication line is open or shorted)

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE”, “EV/HEV”, “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Set the Nissan Ariya vehicle to key OFF status and perform normal charge for at least 120 seconds.
Power switch ON.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC U1D40-87 detected again?

YES>>

Perform trouble diagnosis for CAN communication circuit. Refer to Trouble Diagnosis Flow Chart.

NO>>

INSPECTION END

U2143-83 Communication Error

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
U2143	83	CAN communication error (VCM/HCM)	Diagnosis condition	READY, power switch ON or AUTO ACC
			Signal	CAN communication signal
			Threshold	When an error signal is detected
			Detection time	Max 9 seconds

POSSIBLE CAUSE

Harness and connector (CAN communication line is open or shorted)

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” and “EV/HEV” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Set the Nissan Ariya vehicle to READY and wait for at least 120 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM SELF-DIAGNOSIS OF VCM

With CONSULT

Power switch ON.
Check “self-diagnostic result” in “EV/HEV” using CONSULT.

Is DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC.

NO>>

GO TO 2

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC U2143-83 detected again?

YES>>

Perform trouble diagnosis for CAN communication circuit. Refer to Trouble Diagnosis Flow Chart.

NO>>

INSPECTION END

U2143-87 Communication Error

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
U2143	87	CAN communication error (VCM/HCM)	Diagnosis condition	Power switch ON
			Signal	CAN communication signal
			Threshold	When an error signal is detected
			Detection time	Max 9 seconds

POSSIBLE CAUSE

Harness and connector (CAN communication line is open or shorted)

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE”, “EV/HEV”, “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Set the Nissan Ariya vehicle to READY and wait at least 120 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM SELF-DIAGNOSIS OF VCM

With CONSULT

Power switch ON.
Check “self-diagnostic result” in “EV/HEV” using CONSULT.

Is DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC.

NO>>

GO TO 2

PERFORM SELF-DIAGNOSIS OF LBC

With CONSULT

Power switch ON.
Check “self-diagnostic result” in “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.

Is DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC.

NO>>

GO TO 3

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC U2143-87 detected again?

YES>>

Perform trouble diagnosis for CAN communication circuit. Refer to Trouble Diagnosis Flow Chart.

NO>>

INSPECTION END

U2144-83 Communication Error

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
U2144	83	CAN communication (LBC)	Diagnosis condition	READY, power switch ON or AUTO ACC
			Signal	CAN communication signal
			Threshold	When an error signal is detected
			Detection time	At least 300 ms

POSSIBLE CAUSE

Harness and connector (CAN communication line is open or shorted)

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE”, “EV/HEV”, “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.

GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

Set the Nissan Ariya vehicle to READY and wait at least 120 seconds.
Check “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE” using CONSULT.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM SELF-DIAGNOSIS OF VCM

With CONSULT

Power switch ON.
Check “self-diagnostic result” in “EV/HEV” using CONSULT.

Is DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC.

NO>>

GO TO 2

PERFORM SELF-DIAGNOSIS OF LBC

With CONSULT

Power switch ON.
Check “self-diagnostic result” in “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.

Is DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC.

NO>>

GO TO 3

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

Is DTC U2144-83 detected again?

YES>>

Perform trouble diagnosis for CAN communication circuit. Refer to Trouble Diagnosis Flow Chart.

NO>>

INSPECTION END

U2a0f-88 Communication Error

DTC Description

DTC DETECTION LOGIC

DTC		CONSULT screen terms	DTC detecting condition
U2A0F	88	Communication error	Diagnosis condition	READY, power switch ON or AUTO ACC
			Signal	CAN communication signal
			Threshold	When a CAN bus off error is detected
			Detection time	At least 2 seconds continuously

POSSIBLE CAUSE

Harness and connector (CAN communication line is open or shorted)

FAIL-SAFE

Normal charge is stopped

Confirmation Procedure

PRECONDITIONING

Erase “self-diagnostic result” in “CHARGER/POWER DELIVERY MODULE”, “EV/HEV”, “HIGH VOLTAGE BATTERY” and “HIGH VOLTAGE BATTERY 2” using CONSULT.
Turn the power switch OFF with the driver's side door open, get out of the Nissan Ariya vehicle, close the driver's side door and wait for at least 4 minutes.

CAUTION:
Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors while waiting.
Check that 12 V battery voltage is 11 V or more.