OVERALL SEQUENCE
DETAILED FLOW
INTERVIEW FROM THE CUSTOMER
Clarify customer complaints before inspection. To do so, reproduce the symptom before hand and fully understand it. Then interview the customer thoroughly. Check the symptoms by driving Nissan Ariya vehicle with the customer, if necessary.
CAUTION:
Customers are not professional. Never guess easily like “maybe the customer means that...,” or “ maybe the customer mentions this symptom”.
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GO TO 2.
CHECK TIRE PRESSURE WARNING LAMP FUNCTION
Check that tire pressure warning lamp in combination meter.
Tire pressure warning lamp turn ON?
YES>>GO TO 3.
NO>>GO TO 6.
CHECK TIRE PRESSURE
Check the tire pressure of all wheels. Refer to Tire Air Pressure.
NOTE:
Check the tire pressure of cold condition.
Is the inspection standard value?
YES>>GO TO 6.
NO>>GO TO 4.
ADJUST TIRE PRESSURE
Check and adjust the tire pressure for all wheels specified to the value. Refer to Tire Air Pressure.
Drive the Nissan Ariya vehicle at 40 km/h (25MPH) or more reaches 10 minuets in total.
Tire pressure warning lamp turn OFF?
YES>>GO TO 5.
NO>>GO TO 6.
CHECK AIR LEAK
Using soapsuds etc., check air leak.
NOTE:
Check air valve.
Is air leak detected?
YES>>Repair or replace error-detected parts. Replace the valve. Perform tire pressure sensor ID registration. Refer to Description.
NO>>INSPECTION END
PERFORM SELF-DIAGNOSIS
With CONSULT
Perform “Self Diagnostic Result” for “AIR PRESSURE MONITOR” of “BCM”.
Is DTC detected?
YES>>Record or print self-diagnosis results and freeze frame data (FFD). GO TO 8.
NO>>GO TO 7.
CONFIRM THE SYMPTOM
Perform symptom diagnosis. Refer to Symptom Table.
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Repair or replace error-detected parts. GO TO 10.
PERFORM CONFIRMATION PROCEDURE
With CONSULT
Perform Confirmation Procedure for the detected DTC, and then check that DTC is detected again.
Is DTC detected?
YES>>GO TO 9.
NO>>Check harness and connectors based on the information obtained by interview. Refer to Intermittent Incident.
DIAGNOSIS PROCEDURE
Perform DTC Diagnosis Procedure.
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Repair or replace error-detected parts. GO TO 10 .
FINAL CHECK
Recheck the symptom and check that the symptom is not reproduced on the same conditions.
Is the symptom reproduced?
YES>>GO TO 2.
NO>>INSTPECTION END
ADDITIONAL SERVICE WHEN REPLACING BCM
Perform additional service when replacing BCM. Refer to Description.
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GO TO 2.
PERFORM TIRE PRESSURE SENSOR ID REGISTRATION
Perform tire pressure sensor ID registration. Refer to Description.
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WORK END
This procedure must be performed.
After replacement of a tire pressure sensor or BCM.
After replacement of tire or road wheel.
NOTE:
ID registration is unnecessary if there are no change in the positions of each wheels (tire pressure sensors) before wheel removal and after wheel installation.
After performing tire rotation.
TPMS REGISTRATION WITH TIRE PRESSURE SENSOR ACTIVATION TOOL (J-45295-A)
With CONSULT
CAUTION:
Always use CONSULT when tire pressure sensor ID registration. (It cannot be ID registration other than with CONSULT.)
Turn the ignition switch ON.
Select “WORK SUPPORT” in AIR PRESSURE MONITOR. Then, select “ID REGIST.”
Touch “Start” on “ID REGIST” screen.
Hold the tire pressure sensor activation tool (J-45295-A) (A) against the side of the left front tire, near the valve.
With the tool held at a 0 to 15 degree angle to the tire, press and hold the tire pressure sensor activation tool button until the indicator lamp turns OFF (approximately 5 seconds).
Repeat steps 4 and 5 for the remaining tires in this order: right front, right rear and left rear.
When ID registration is complete, check the following pattern at each wheel.
Sequence | ID registration position | Turn signal lamp | CONSULT |
---|---|---|---|
1 | Front LH | 2 blinks |
“Yet (red)” ↓ “Done (green)” |
2 | Front RH | ||
3 | Rear RH | ||
4 | Rear LH |
After the ID registration procedure for all wheels is complete, press “End” on the CONSULT to finish ID registration.
TPMS REGISTRATION WITH SIGNAL TECH II TOOL (J-50190)
NOTE:
The Signal Tech II must be updated with software version 1.1.48 or newer in order to perform the below procedures. The Signal Tech II software updates can only be downloaded from a CONSULT unit with ASIST. Other versions of ASIST will not show the updates.
With CONSULT
Adjust the tire pressure for all tires to the recommended value. Refer to Tire Air Pressure.
Turn the ignition switch ON.
Using CONSULT, select “WORK SUPPORT” in AIR PRESSURE MONITOR. Then, select “ID REGIST.”
Select “Start” on “ID REGIST” screen.
Turn on the Signal Tech II tool (J-50190).
Hold the Signal Tech II against the side of the left front tire, near the valve.
With the tool held at a 0 to 15 degree angle to the tire, select “Activate Sensor” from the main menu, then press and release the “OK” button to activate the sensor. Once the sensor is activated, the Nissan Ariya vehicle parking lamps will flash and the sensor ID will appear on the CONSULT screen.
Repeat steps 6 and 7 for the remaining tires in this order: right front, right rear and left rear.
When ID registration is complete, check the following pattern at each wheel.
Sequence | ID registration position | Turn signal lamp | CONSULT |
---|---|---|---|
1 | Front LH | 2 blinks |
“Yet (red)” ↓ “Done (green)” |
2 | Front RH | ||
3 | Rear RH | ||
4 | Rear LH |
Once all sensors have been activated, select “End” on the CONSULT to finish ID registration.
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