Nissan Ariya: System Description
Component Parts
Component Parts Location
 |
Wireless charger unit |  |
Wireless charger indicator | ||
 |
Center console finisher |
Wireless charger unit
FUNCTIONS WITHIN THE SYSTEM
Wireless charger unit controls wireless charger system.
NOTE:
There is a rubber charging pad above the wireless charger unit.
INDIVIDUAL FUNCTIONS WITHIN THE SYSTEM
Electromagnetic inductive charging is adopted; which allows Qi-Certified devices to be charged without using a cable.
|
Wireless charger unit | |
Qi-Certified devices |
 |
Magnetic field | ||
INDIVIDUAL OPERATION
Refer to System Description.
PARTS LOCATION
The wireless charger unit is mounted on the center console.
Refer to Component Parts Location.
Wireless charger indicator
FUNCTIONS WITHIN THE SYSTEM
Wireless charger indicator shows the status of wireless charger system.
INDIVIDUAL FUNCTIONS WITHIN THE SYSTEM
The integrated green and orange LED lights on/off by the signals transmitted from wireless charger unit.
|
Wireless charger unit | |
Wireless charger indicator |
INDIVIDUAL OPERATION
Refer to System Description.
PARTS LOCATION
Wireless charger indicator is installed on center console finisher.
Refer to Component Parts Location.
System
System Description
SYSTEM DIAGRAM
| Parts name | Description |
|---|---|
| Wireless charger unit | Refer to Wireless charger unit. |
| Wireless charger indicator | Refer to Wireless charger indicator. |
| Intelligent Key unit | Transmits the charge stop request signal |
CAN Communication
| Transmit unit | Signal name |
|---|---|
| Intelligent Key unit | Charging stop request signal |
DESCRIPTION
-
Wireless charger starts charging automatically by putting Qi-certified devices on charging pad of center console when power switch is ON.
-
Wireless charger indicator shows the charging status of electronic devices and malfunctions of wireless charger by lighting the LED.
| Indicator | Explanation |
|---|---|
| Orange ON | Electronic device is charging |
| Green ON* | Electronic device fully charged |
|
Orange blinking (Indicator turn OFF after 8 sec.) |
|
*Depending on electronic device, the wireless charger indicator may remain orange when reaching full charge.
NOTE:
The Wireless charger stops charging during Intelligent Key search to prevent interferences.
| Certified | Qi |
| Output wattage | 15 W |
Operating Conditions
The wireless charger operates when following conditions are all satisfied.
-
Power switch ON
-
Except for the condition of deactivation
Condition of Deactivation
The wireless charger stops operating when one of following conditions is satisfied.
-
When any foreign objects* are detected on the charging pad.
-
When an electronic device is connected to USB cable and starts charging.
-
When Intelligent Key unit is communicating with Intelligent Key.
-
When wireless charger unit is temporarily in high temperature condition [65℃ (149˚F) and more]
-
When DTC is detected
*: Metals (accessories, coins), credit cards, Intelligent Key, etc.
Fail-safe
|
DTC Display contents of CONSULT | Fail-safe condition |
|---|---|
| B1B00-08 CAN communication | Wireless charger unit does not work |
| B1B01-1C Wireless charger unit | |
| B1B02-1D Wireless charger unit | |
| B1B03-49 Wireless charger unit | |
| U0079-00 Control module communication Bus G Off | |
| U214F-87 CAN communication error (BCM) | |
| U2118-87 CAN communication error (Intelligent Key) | |
| U214E-87 CAN communication error (combination meter) | |
| U215B-87 CAN communication error (IPDM E/R) | |
| U2148-87 CAN communication error (brake control unit) |
Diagnosis System (wireless Charger Unit)
Consult function
APPLICATION ITEMS
CONSULT performs the following functions via the communication with the wireless charger unit.
| Diagnosis mode | Description |
|---|---|
| Self Diagnostic Result | Display DTC which wireless charger unit memorizes. |
| Data Monitor | The wireless charger unit input/output data is displayed in real time. |
| Active Test | Transmits a drive signal to check the operation. |
| Work Support | Enables wireless charger unit reset and write VIN data. |
| ECU Identification | The part number of wireless charger unit can be checked. |
| Replace ECU |
The mode is indicated, but it is not used. |
SELF DIAGNOSTIC RESULT
Refer to DTC Index.
DATA MONITOR
NOTE:
The following table includes information (items) inapplicable to this Nissan Ariya vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.
| Monitored item | Unit | Description |
|---|---|---|
| Internal temperature | ℃ | Monitors the temperature inside the wireless charger unit. |
| Object detected | Initial/Yes/No/Inactive | Monitors the detecting status of object put on the wireless charger. |
| Receiver detected | UNAVAILABLE/Yes/No/Inactive | Monitors the detecting status of receiver (such as smart phones). |
| Foreign object detected | UNAVAILABLE/Yes/No/Inactive | Monitors if foreign objects are detected on the wireless charger. |
| Charger power status | UNAVAILABLE/Yes/No/Inactive | Monitors the start-up status of the wireless charger. |
| Charging State | UNAVAILABLE/No/Low/Mid/Inactive | Monitors the wireless charging status. |
| Hardware version | Unknown/v1.1/v1.2/v1.3/v1.4/v1.5/v1.6/v1.7/v1.8/v1.9/v2.0/v2.1/v2.2/v2.3/v2.4/v2.5/Inactive | Monitors the hardware version. |
| Receiver IC chip ID | - | Monitors the IC chip ID of receiver (such as smart phones). |
| Receiver IC chip manufacturer | Unknown/Samsung/LGE/Nokia/motorola/Apple/Others | Monitors the manufacturer of receiver (such as smart phones). |
| Receiver Qi version | Unknown/1.0/1.1/1.2/Other/Inactive | Monitors QI version of receiver (such as smart phones). |
| Voltage of charging coil | V | Monitors the voltage of charging coil. |
| Current of charging coil | A | Monitors the electric current of charging coil. |
| Input voltage | V | Monitors the input voltage in charging coil. |
| Input current of charging coil | A | Monitors the input current in charging coil. |
| Charging power consumption | W | Monitors the electric current consumption of the wireless charger. |
| Receive power (receiver side) | W | Monitors the electric current consumption of the transmitter and receiver (such as smart phones). |
| Power loss (charger - receiver) | W | Monitors power loss of the wireless charger unit and receiver (such as smart phones). |
| Charging Time | min | Monitors charging time. |
| Disconnection of charging coil | UNAVAILABLE/Yes/No/Inactive | Monitors the open circuit of coil inside the wireless charger unit. |
| Memory error | UNAVAILABLE/Yes/No/Inactive | Monitors the memory errors of the wireless charger unit. |
| Reason of stop charging | Charge complete/Type2/Type4/Type6 | Monitors the reason of stopping wireless charging. |
| Charge stop request | No/Stop/Inactive | Monitors the charge stop request signal from Intelligent Key unit. |
| LED (Orange) | UNAVAILABLE/Off/On/Inactive | Status of LED (Orange) powered from wireless charger. |
| LED (green) | UNAVAILABLE/Off/On/Inactive | Status of LED (Green) powered from the wireless charger. |
| Firmware Version | Unknown/v1.1/v1.2/v1.3/v1.4/v1.5/v1.6/v1.7/v1.8/v1.9/v2.0/v2.1/v2.2/v2.3/v2.4/v2.5/Inactive | Monitors the firmware version. |
ACTIVE TEST
| Monitor Item | Description |
|---|---|
| LED (green) | This function able to check wireless charger indicator (green). |
| LED (Orange) | This function able to check wireless charger indicator (Orange). |
| Battery charging | This function able to check wireless charging. |
WORK SUPPORT
| Monitor Item | Description |
|---|---|
| WRITE VIN | Write VIN data in wireless charger unit. |
| Reset | Reset the wireless charger unit. |
ECU IDENTIFICATION
Displays TCU part number and various information.
Nissan Ariya (FE0) 2023-2025 Service & Repair Manual
System Description
Actual pages
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