Nissan Rogue (T33) 2021-Present Service Manual: Diagnosis System (chassis Control Module)
Nissan Rogue (T33) 2021-Present Service Manual / Cruise Control & Driver Assistance :: Driver Assistance System / Chassis Control :: System Description / Diagnosis System (chassis Control Module)
Without Telematics System
CONSULT Function
APPLICATION ITEMS
CONSULT can display each diagnostic item using the diagnostic test modes as follows.
| Diagnosis mode | Description |
|---|---|
| Self Diagnostic Result | Display DTC which chassis control module memorizes |
| Data monitor | Displays chassis control module input/output data in real time |
| Active test | Enables an operational check of a load by transmitting a driving signal from the chassis control module to the load |
| ECU Identification | Displays chassis control module part number |
| Replace ECU | Write the Nissan Ariya vehicle specification when replacing chassis control module |
SELF DIAGNOSTIC RESULT
Refer to DTC Index.
When “CRNT” is displayed on self-diagnosis result
-
The system is presently malfunctioning.
When “PAST” is displayed on self-diagnosis result
-
System malfunction in the past is detected, but the system is presently normal.
Freeze frame data (FFD)
When DTC is detected, a vehicle state shown below is recorded and displayed on CONSULT.
| Item | Unit | Description |
|---|---|---|
| ODO/TRIP METER | km or mile | Displays the total mileage (Odometer value) of the moment a particular. |
| DTC count | Count | Displays the number of times DTC is detected. |
| DTC LOCAL CODE | — | Displays but not used. |
| Variant code | — | Displays but not used. |
| Battery voltage | V | Displays the 12V battery power supply voltage. |
| ACC voltage | V | Displays the ACC power supply voltage. |
| Diagnosis permission condition | Not permission / Permission / Abnormal | Displays the status of CAN network diagnosis. |
| Chassis control malfunction display | On / Off | Displays the status of requesting to display the chassis control warning on the information display. |
| Nissan Ariya VehicleSpeed1 | km/h | Displays the vehicle speed. |
| Front right wheel speed | rpm | Displays the front right wheel speed. |
| Front left wheel speed | rpm | Displays the front left wheel speed. |
| Rear right wheel speed | rpm | Displays the rear right wheel speed. |
| Rear left wheel speed | rpm | Displays the rear left wheel speed. |
| Steering angle sensor | deg | Displays the steering angle. |
| Decel G sensor | G | Displays the decel G. |
| Side G sensor | G | Displays the side G. |
| Accelerator pedal position | % | Displays the accelerator pedal position. |
| Pressure sensor | bar | Displays the brake fluid pressure. |
| Throttle control | Normal / Abnormal 1 / Abnormal 2 / Abnormal 3 | Displays the status of electric throttle. |
| Shift position | Off / P / R / N / D (A) / S / L / B / 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / Automatic 1st / Automatic 2nd / 10 / Automatic 3rd / Automatic 4th / Automatic 5th / Automatic 6th / A 7 / A 8 / Manual 1st / A 9 / A 10 / Manual 2nd / Manual 3rd / Manual 4th / Manual 5th / Manual 6th / Manual 7th / Manual 8th / M 9 / M 10 | Displays the status of shift position. |
| Stop lamp switch | Brake pedal not operation / Brake pedal operation 1 / Brake pedal operation 2 / Abnormal | Displays the status of brake pedal. |
| Steering angle sensor | Calibration incomplete 1 / Calibration incomplete 2 / Malfunction / Calibration complete 1 / Calibration complete 2 | Displays the status of calibration of steering neutral position. |
| ABS | Inactive / Active | Displays the status of ABS function. |
| ABS malfunction | On / Off | Displays the status of ABS function malfunction. |
| TCS | Inactive / Active | Displays the status of TCS function. |
| TCS malfunction | On / Off | Displays the status of TCS function malfunction. |
| VDC | Inactive / Active | Displays the status of VDC function. |
| VDC malfunction | On / Off | Displays the status of VDC function malfunction. |
| VDC OFF switch | On / Off | Displays the status of VDC function OFF setting. |
| Parking brake operation status | Release / Apply / Abnormal | Displays the status of electric parking brake system. |
| Stop hold (VDC) | Release / Apply / Impossible | Displays the standstill status by ABS actuator and electric unit (control unit). |
| Front right wheel speed pulse (stop hold) | — | Displays the wheel speed pulse count on hold (front RH). |
| Front left wheel speed pulse (stop hold) | — | Displays the wheel speed pulse count on hold (front LH). |
| Rear right wheel speed pulse (stop hold) | — | Displays the wheel speed pulse count on hold (Rear RH). |
| Rear left wheel speed pulse (stop hold) | — | Displays the wheel speed pulse count on hold (rear LH). |
| Intelligent cruise control status | Off / Operation / Stop / Waiting / Suspend / Brake mode / Regulation / Driver override / Malfunction / Abnormal | Displays the status of intelligent cruise control function. |
| Automatic brake hold warning display request | No request / Request | Displays the status of requesting to display the automatic brake hold warning on the information display. |
| Automatic brake hold select status | OFF mode / AUTO mode | Displays the activation mode status of automatic brake hold function. |
| Automatic brake hold status 1 | Inactive / Active | Displays the status of automatic brake hold function. |
| Automatic brake hold status 2 | Inactive / Active | Displays the status of automatic brake hold function. |
| Electric parking brake active request (automatic brake hold) | No request / Request | Displays the activation request status of electric parking brake function by chassis control module. |
| Automatic brake hold stop hold request status 2 | No request / Request | Displays the status of automatic brake hold activation request. |
| Automatic brake hold status 3 | No request / Request | Displays the status of automatic brake hold function. |
| ProPILOT stop hold status | No request / Active | Displays the activation status of standstill by ProPILOT. |
| Electric parking brake active request (ProPILOT) | No request / Request | Displays the activation request status of electric parking brake function by ADAS control unit 2. |
| Automatic brake hold active request (ProPILOT) | No request / Request | Displays the activation request status of automatic brake hold by ADAS control unit 2. |
| Drive mode selector status | Mode 0 - 30 | Displays the select status of drive mode selector function. |
| User | — | Displays but not used. |
| Drive Mode Selector (rotary) | Position 0 - 255 | Displays the select status of drive mode selector function (AWD models). |
| Engine/Transmission setting | — | Displays but not used. |
| Steering setting | — | Displays but not used. |
| 4WD setting | — | Displays but not used. |
| Intelligent trace control/Active trace control status | — | Displays but not used. |
| Intelligent cruise control setting | — | Displays but not used. |
| Intelligent Key link status | — | Displays but not used. |
| Log-in permission status | — | Displays but not used. |
| Drive mode selector (UP) | Not operation / Operation | Displays the "Up" operation status of drive mode select switch (2WD models). |
| Drive mode selector (DOWN) | Not operation / Operation | Displays the "Down" operation status of drive mode select switch (2WD models). |
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.
| Item | Unit | Description |
|---|---|---|
| Battery voltage | V | Displays the 12V battery power supply voltage. |
| ACC voltage | V | Displays the ACC power supply voltage. |
| Control module malfunction status | On / Off | Displays the status of chassis control module malfunction. |
| Diagnosis permission condition | Not permission / Permission / Abnormal | Displays the status of CAN network diagnosis. |
| Chassis control malfunction display | On / Off | Displays the status of requesting to display the chassis control warning on the information display. |
| Nissan Ariya VehicleSpeed1 | km/h | Displays the vehicle speed. |
| Vehicle speed | km/h | Displays the Nissan Ariya vehicle speed. |
| Front right wheel speed | rpm | Displays the front right wheel speed. |
| Front left wheel speed | rpm | Displays the front left wheel speed. |
| Rear right wheel speed | rpm | Displays the rear right wheel speed. |
| Rear left wheel speed | rpm | Displays the rear left wheel speed. |
| Steering angle sensor | deg | Displays the steering angle. |
| Decel G sensor | G | Displays the decel G. |
| Decel G | G | Displays the decel G. |
| Side G sensor | G | Displays the side G. |
| Yaw rate sensor | deg/s | Displays the yaw rate. |
| Accelerator pedal position | % | Displays the accelerator pedal position. |
| Pressure sensor | bar | Displays the brake fluid pressure. |
| Throttle control | Normal / Abnormal 1 / Abnormal 2 / Abnormal 3 | Displays the status of electric throttle. |
| Shift position | Off / P / R / N / D (A) / S / L / B / 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / Automatic 1st / Automatic 2nd / 10 / Automatic 3rd / Automatic 4th / Automatic 5th / Automatic 6th / A 7 / A 8 / Manual 1st / A 9 / A 10 / Manual 2nd / Manual 3rd / Manual 4th / Manual 5th / Manual 6th / Manual 7th / Manual 8th / M 9 / M 10 | Displays the status of shift position. |
| Shift position(R) | Not R / R / Abnormal | Displays the status of shift position (R). |
| Stop lamp switch | Brake pedal not operation / Brake pedal operation 1 / Brake pedal operation 2 / Abnormal | Displays the status of brake pedal. |
| ABS | Inactive / Active | Displays the status of ABS function. |
| ABS malfunction | On / Off | Displays the status of ABS function malfunction. |
| EBD | Inactive / Active | Displays the status of EBD function. |
| TCS | Inactive / Active | Displays the status of TCS function. |
| TCS malfunction | On / Off | Displays the status of TCS function malfunction. |
| VDC | Inactive / Active | Displays the status of VDC function. |
| VDC malfunction | On / Off | Displays the status of VDC function malfunction. |
| VDC OFF switch | On / Off | Displays the status of VDC function OFF setting. |
| Intelligent cruise control brake active status | Abnormal / Not permission / Permit | Displays the status of intelligent cruise control brake active. |
| Yaw rate (ADAS) | — | Displays but not used. |
| ProPILOT park | — | Displays but not used. |
| Driver brake torque request | Nm | Displays the driver brake torque request. |
| Parking brake operation status | Release / Apply / Abnormal | Displays the status of electric parking brake system. |
| Stop hold (VDC) | Release / Apply / Impossible | Displays the standstill status by ABS actuator and electric unit (control unit). |
| Front right wheel speed pulse (stop hold) | — | Displays the wheel speed pulse count on hold (front RH). |
| Front left wheel speed pulse (stop hold) | — | Displays the wheel speed pulse count on hold (front LH). |
| Rear right wheel speed pulse (stop hold) | — | Displays the wheel speed pulse count on hold (rear RH). |
| Rear left wheel speed pulse (stop hold) | — | Displays the wheel speed pulse count on hold (rear LH). |
| Command brake torque (Cruise control system) | — | Displays but not used. |
| Command brake torque (HPCM) | — | Displays but not used. |
| Command brake torque value (ADAS) 1 | Nm | Displays the control command brake torque from ADAS control unit 2 (Longitudinal direction). |
| Command brake torque value (ADAS) 2 | — | Displays but not used. |
| Regenerative brake request (HPCM) | — | Displays but not used. |
| Driver brake torque request | — | Displays but not used. |
| Cruise Control / Speed Limiter active status 1 | — | Displays but not used. |
| Yaw control status | — | Displays but not used. |
| Control status (VDC) 1 | — | Displays but not used. |
| Control status (VDC) 2 | Impossible / Possible | Displays the control status of VDC function. |
| Maintenance mode status | — | Displays but not used. |
| Regenerative brake status (VDC) | — | Displays but not used. |
| Engine control status 1 | — | Displays but not used. |
| Engine control status 2 | — | Displays but not used. |
| Cruise Control / Speed Limiter active status 2 | — | Displays but not used. |
| Brake active request (ADAS) 1 | — | Displays but not used. |
| Brake active request (ADAS) 2 | Inactive / Request 1 / Request 2 | Displays the brake request status from ADAS control unit 2 (longitudinal direction). |
| Brake active request (ADAS) 3 | — | Displays but not used. |
| Rear wheel steering status 1 | — | Displays but not used. |
| Rear wheel steering status 2 | — | Displays but not used. |
| Intelligent trace control/Active trace control status 2 | Normal / Malfunction | Displays the status of intelligent trace control function. |
| Intelligent trace control/Active trace control status 3 | Normal / Malfunction | Displays the status of intelligent trace control function. |
| Intelligent trace control/Active trace control status 4 | Normal / Malfunction | Displays the status of intelligent trace control function. |
| Intelligent trace control/Active trace control status 5 | Normal / Malfunction | Displays the status of intelligent trace control function. |
| Intelligent trace control/Active trace control status (engine control) 1 | — | Displays but not used. |
| Intelligent trace control/Active trace control status (engine control) 2 | — | Displays but not used. |
| Intelligent trace control/Active trace control status (brake control) 1 | — | Displays but not used. |
| Intelligent trace control/Active trace control status (brake control) 2 | — | Displays but not used. |
| Intelligent engine brake/Active engine brake status 1 | — | Displays but not used. |
| Intelligent engine brake/Active engine brake status 2 | — | Displays but not used. |
| Intelligent ride control/Active ride control status 1 | Normal / Malfunction | Displays the status of active ride control function. |
| Intelligent ride control/Active ride control status 2 | Normal / Malfunction | Displays the status of active ride control function. |
| Chassis control (ADAS) 1 | Normal / Malfunction | Displays the status of ADAS control unit 2 (longitudinal direction). |
| Chassis control (ADAS) 2 | — | Displays but not used. |
| Intelligent ride control/Active ride control status 3 | Normal / Malfunction | Displays the status of active ride control function. |
| Intelligent ride control/Active ride control status 4 | Normal / Malfunction | Displays the status of active ride control function. |
| Intelligent cruise control status | Off / Operation / Stop / Waiting / Suspend / Brake mode / Regulation / Driver override / Malfunction / Abnormal | Displays the status of intelligent cruise control function. |
| Automatic brake hold warning display request | No request / Request | Displays the status of requesting to display the automatic brake hold warning on the information display. |
| Automatic brake hold select status | OFF mode / AUTO mode | Displays the activation mode status of automatic brake hold function. |
| Automatic brake hold status 1 | Inactive / Active | Displays the status of automatic brake hold function. |
| Automatic brake hold status 2 | Inactive / Active | Displays the status of automatic brake hold function. |
| Electric parking brake active request (automatic brake hold) | No request / Request | Displays the activation request status of electric parking brake function by chassis control module. |
| Automatic brake hold stop hold request status 2 | Not used / Request | Displays the status of automatic brake hold activation request. |
| Automatic brake hold status 3 | No request / Request | Displays the status of automatic brake hold function. |
| ProPILOT stop hold status | No request / Active | Displays the activation status of standstill by ProPILOT. |
| Electric parking brake active request (ProPILOT) | No request / Request | Displays the activation request status of electric parking brake function by ADAS control unit 2. |
| Automatic brake hold active request (ProPILOT) | No request / Request | Displays the activation request status of automatic brake hold by ADAS control unit 2. |
| Automatic brake hold switch 2 | No push / Push | Displays the status of automatic brake hold switch. |
| Automatic brake hold switch indicator 3 | Off / On | Displays the status of automatic brake hold switch indicator. |
| Drive mode selector status | Mode 0 - 30 | Displays the select status of drive mode selector function. |
| User | — | Displays but not used. |
| Drive Mode Selector (rotary) | Position 0 - 255 | Displays the select status of drive mode selector function (AWD models). |
| Engine/Transmission setting | — | Displays but not used. |
| Steering setting | — | Displays but not used. |
| 4WD setting | — | Displays but not used. |
| Intelligent trace control/Active trace control status | — | Displays but not used. |
| Intelligent cruise control setting | — | Displays but not used. |
| Intelligent Key link status | — | Displays but not used. |
| Log-in permission status | — | Displays but not used. |
| Drive mode selector (UP) | Not operation / Operation | Displays the "Up" operation status of drive mode select switch (2WD models). |
| Drive mode selector (DOWN) | Not operation / Operation | Displays the "Down" operation status of drive mode select switch (2WD models). |
ACTIVE TEST
The "Active test" is used to determine and identify details of a malfunction, based on self-diagnosis test results and data obtained in the "Data monitor". In response to instructions from CONSULT, instead of those from chassis control module on the Nissan Ariya vehicle, a drive signal is sent to the actuator to check its operation.
CAUTION:
-
Never perform "Active test" while driving the vehicle.
-
Always bleed air from brake system before "Active test".
-
Never perform "Active test" when system is malfunctioning.
NOTE:
During an "Active test", sometimes a chassis control warning is displayed and the master warning lamp illuminates on the information display in the combination meter; however, this is not a malfunction.
| Test item | Operation | Description |
|---|---|---|
| Brake actuator 1 mode 1 | — | Displays but not used. |
| Brake actuator 1 mode 2 | — | Displays but not used. |
| Brake actuator 1 mode 3 | — | Displays but not used. |
| Master warning active | On | Turn ON the master warning lamp in combination meter. |
| Off | Turn OFF the master warning lamp in combination meter. | |
| Automatic brake hold lamp active | Standby (white) lamp lighting | Turn ON the automatic brake hold indicator lamp (white) in combination meter. |
| Operation (green) lamp lighting | Turn ON the automatic brake hold indicator lamp (green) in combination meter. | |
| Off | Turn OFF the automatic brake hold indicator lamp in combination meter. | |
| Automatic brake hold switch lamp active | LED lighting | Turn ON the automatic brake hold switch indicator. |
| LED blinking (1Hz) | Blink the automatic brake hold switch indicator. | |
| Off | Turn OFF the automatic brake hold switch indicator. |
WORK SUPPORT
| Item | Description |
| MAC KEY writing | Write MAC key to chassis control module. |
ECU IDENTIFICATION
Chassis control module part number and hardware part number can be read.
REPLACE ECU
Write the vehicle specification when replacing chassis control module.
With Telematics System
CONSULT Function
APPLICATION ITEMS
CONSULT can display each diagnostic item using the diagnostic test modes as follows.
| Diagnosis mode | Description |
|---|---|
| Self Diagnostic Result | Display DTC which chassis control module memorizes |
| Data monitor | Displays chassis control module input/output data in real time |
| Active test | Enables an operational check of a load by transmitting a driving signal from the chassis control module to the load |
| ECU Identification | Displays chassis control module part number |
| Replace ECU | Write the Nissan Ariya vehicle specification when replacing chassis control module |
SELF DIAGNOSTIC RESULT
Refer to DTC Index.
When “CRNT” is displayed on self-diagnosis result
-
The system is presently malfunctioning.
When “PAST” is displayed on self-diagnosis result
-
System malfunction in the past is detected, but the system is presently normal.
Freeze frame data (FFD)
When DTC is detected, a vehicle state shown below is recorded and displayed on CONSULT.
| Item | Unit | Description |
|---|---|---|
| DTC LOCAL CODE | - | Displays but not used. |
| Battery voltage | v | Displays the 12V battery power supply voltage. |
| ACC voltage | v | Displays the ACC power supply voltage. |
| Diagnosis permission condition | Not permission / Permission / Abnormal | Displays the status of CAN network diagnosis. |
| Chassis control malfunction display | Off/On | Displays the status of requesting to display the chassis control warning on the information display. |
| Nissan Ariya VehicleSpeed1 | km/h | Displays the vehicle speed. |
| Front right wheel speed | rpm | Displays the front right wheel speed. |
| Front left wheel speed | rpm | Displays the front left wheel speed. |
| Rear right wheel speed | rpm | Displays the rear right wheel speed. |
| Rear left wheel speed | rpm | Displays the rear left wheel speed. |
| Steering angle sensor | ° | Displays the steering angle. |
| Decel G sensor | G | Displays the decel G. |
| Side G sensor | G | Displays the side G. |
| Accelerator pedal position | % | Displays the accelerator pedal position. |
| Pressure sensor | bar | Displays the brake fluid pressure. |
| Throttle control | Normal / Abnormal 1 /Abnormal 2 / Abnormal 3 | Displays the status of electric throttle. |
| Shift position | Off / P / R / N / D (A) / S / L / B / 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / Automatic 1st / Automatic 2nd / 10 / Automatic 3rd / Automatic 4th / Automatic 5th / Automatic 6th / A 7 / A 8 / Manual 1st / A 9 / A 10 / Manual 2nd / Manual 3rd / Manual 4th / Manual 5th / Manual 6th / Manual 7th / Manual 8th / M 9 / M 10 | Displays the status of shift position. |
| Stop lamp switch | Brake pedal not operation / Brake pedal operation 1 / Brake pedal operation 2 / Abnormal | Displays the status of brake pedal. |
| Steering angle sensor | Calibration incomplete 1 / Calibration incomplete 2 / Malfunction / Calibration complete 1 / Calibration complete 2 | Displays the status of calibration of steering neutral position. |
| ABS | Inactive / Active | Displays the status of ABS function. |
| ABS malfunction | Off / On | Displays the status of ABS function malfunction. |
| TCS | Inactive / Active | Displays the status of TCS function. |
| TCS malfunction | Off / On | Displays the status of TCS function malfunction. |
| VDC | Inactive / Active | Displays the status of VDC function. |
| VDC malfunction | Off / On | Displays the status of VDC function malfunction. |
| VDC OFF switch | Off / On | Displays the status of VDC function OFF setting. |
| Firmware Over-The-Air status | Waiting / Receiving / Copying / Checking the Nissan Ariya vehicle status / Preparing to start / Switching / Rebooting / Checking the version / Configuration is running / Startup complete / Error1 / Canceling / Startup complete / During rollback / Rollback complete | Displays the status of program update. |
| Internal area 1 program updates counter | － | Displays the number of program updates. |
| Internal area 2 program updates counter | － | Displays the number of program updates. |
| Internal area 3 program updates counter | － | Displays the number of program updates. |
| Internal area 4 program updates counter | － | Displays the number of program updates. |
| Version before update | － | Displays the version before update. |
| Version after update | － | Displays the updated version. |
| Parking brake operation status | Release / Apply / Abnormal | Displays the electric parking brake system status. |
| Stop hold (VDC) | Release / Apply / Impossible | Displays the standstill status by ABS actuator and electric unit (control unit). |
| Front right wheel speed pulse (stop hold) | － |
Displays the front right wheel speed pulse (stop hold).*1 Displays but not used.*2 |
| Front left wheel speed pulse (stop hold) | － |
Displays the front left wheel speed pulse (stop hold).*1 Displays but not used.*2 |
| Rear right wheel speed pulse (stop hold) | － |
Displays the rear right wheel speed pulse (stop hold).*1 Displays but not used.*2 |
| Rear left wheel speed pulse (stop hold) | － |
Displays the rear left wheel speed pulse (stop hold).*1 Displays but not used.*2 |
| Intelligent cruise control status | Off / Operation / Stop / Waiting / Suspend / Brake mode / Regulation / Driver override / Malfunction / Abnormal | Displays the status of intelligent cruise control function. |
| Stop hold (chassis control module) | Not used / ADAS stop hold request / Automatic brake hold stop hold request | Displays the status of automatic brake hold activation request. |
| Stop / start status | Engine running 1 / Auto Start / Engine stopping 1 / Engine stopping 2 / Engine starting / Engine running 2 / Unavailable | Displays the status of stop / start system. |
| VDC status 1 | Normal / Malfunction | Displays the status of VDC function. |
| Stop lamp ON request (VDC) | Reserved / OFF request / Request / Cancel request | Displays the status of stop lamp turn ON request by ABS actuator and electric unit (control unit). |
| Parking brake malfunction status | Normal / Malfunction | Displays the status of electric parking brake malfunction. |
| Parking brake switch | Parking / Neutral / Apply / Release / Abnormal | Displays the status of electric parking brake switch. |
| Shift position | P / R / N / D / M / L / DS / Unknown / B / NOT AVAILABLE | Displays the status of shift position. |
| Buckle switch | Not detected / Unfasten / Fasten / Unavailable | Displays the status of driver seat belt buckle switch. |
| Stop lamp switch | Not Used / Brake pedal not operation / Brake pedal operation 1 / Brake pedal operation 2 / Abnormal | Displays the status of brake pedal. |
| Clutch pedal depressed stat | Other max depressed / Max depressed / Unavailable | Displays the clutch switch maximum travel. |
| N position | Other N / OnN / Unavailable | Displays the status of N position. |
| Gear position | Depress clutch pedal / 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / REVERSE / N / P / CVT / 9 / 10 / A/T | Displays the status of current gear position. |
| P range status | Not Parking / Parking / Unavailable | Displays the status of P position. |
| Power train estimated torque | N·m | Displays the currently estimated wheel torque. |
| Engine rpm | rpm | Displays the engine speed. |
| Pressure sensor | bar | Displays the brake fluid pressure. |
| Accelerator pedal position | % | Displays the accelerator pedal position. |
| Decel G sensor | G | Displays the decel G. |
| Parking assist status | － | Displays but not used. |
| Electric parking brake active request (ADAS) | Apply / Release | Displays the activation request status of electric parking brake function by ADAS control unit 2. |
| ProPILOT status (ADAS) | Off / Control 1 / Control 2 / Parking / Malfunction 1 / Malfunction 2 / Malfunction 3 / Malfunction 4 |
Displays but not used.*1 Displays the status of ProPILOT.*2 |
| Electric parking brake active request (AVM) | Not used / Apply / Release |
Displays but not used.*1 Displays the activation request status of electric parking brake function by around view monitor control unit.*2 |
| Automatic brake hold warning display request | No request / Request | Displays the status of requesting to display the automatic brake hold warning on the information display. |
| Brake request status (ADAS) 1 | No request / Request 1 / Request 2 | Displays the status of brake request accept to VDC function from ADAS control unit 2. |
| Brake request status (chassis control module) | No request / Request / Unavailable | Displays the status of ProPILOT brake command by chassis control module. |
| Brake request value (ADAS) 2 | N·m | Displays the ProPILOT brake request by ADAS control unit 2. |
| Brake request value (chassis control module) | N·m | Displays the ProPILOT brake request by chassis control module. |
| Automatic brake hold switch | Off / On | Displays the status of automatic brake hold switch. |
| ADAS stop hold request (ADAS) | No request / Request / Start request (ADAS) | Displays the status of automatic brake hold activation request from ADAS control unit 2. |
| ADAS stop hold status (CCM) | NG / OK / Impossible | Displays the status of automatic brake hold activation request by chassis control module. |
| ADAS stop hold (VDC)*2 | NG / OK / Impossible | Displays the status of automatic brake hold activation request by ABS actuator and electric unit (control unit). |
| Steep slope warning display request*2 | Not used / Request 1 / Request 2 | Displays the status of slope warning display request. |
| Automatic brake hold switch release warning display request*2 | Not used / Request | Displays the status of automatic brake hold switch release warning request. |
| Automatic brake hold warning request (slide down)*2 | No request / Request | Displays the status of automatic brake hold warning request. |
| Automatic brake hold indicator lamp ON request*2 | No display / On (standby) / On (active)/Off | Displays the status of automatic brake hold indicator lamp ON request. |
| Electric parking brake active request (chassis control module)*2 | Not used / Apply / Release | Displays the status of electric parking brake activation request by chassis control module. |
| Automatic brake switch*2 | Off / On | Displays the status of automatic brake hold switch. |
| ADAS stop hold request (chassis control module)*2 | Not used / Stop hold request (ADAS) / Start request (ADAS) / Stop hold impossible (ADAS) | Displays the status of stop hold request by chassis control module. |
| Automatic brake hold select status | Off mode / AUTO mode |
Displays the activation mode status of automatic brake hold function.*1 Displays but not used.*2 |
| Automatic brake hold status 1 | Inactive / Active |
Displays the status of automatic brake hold function.*1 Displays but not used.*2 |
| Automatic brake hold status 2 | Inactive / Active |
Displays the status of automatic brake hold function.*1 Displays but not used.*2 |
| Electric parking brake active request (automatic brake hold) | No request / Request |
Displays the activation request status of electric parking brake function by chassis control module.*1 Displays but not used.*2 |
| Automatic brake hold stop hold request status 2 | Not used / Request |
Displays the status of automatic brake hold activation request.*1 Displays but not used.*2 |
| Automatic brake hold status 3 | No request / Request |
Displays the status of automatic brake hold function.*1 Displays but not used.*2 |
| ProPILOT stop hold status | No request / Active |
Displays the activation status of standstill by ProPILOT.*1 Displays but not used.*2 |
| Electric parking brake active request (ProPILOT) | No request / Request |
Displays the activation request status of electric parking brake function by ADAS control unit 2.*1 Displays but not used.*2 |
| Automatic brake hold active request (ProPILOT) | No request / Request |
Displays the activation request status of automatic brake hold by ADAS control unit 2.*1 Displays but not used.*2 |
| e-Pedal hold request | － | Displays but not used. |
| e-Pedal status 2 | － | Displays but not used. |
| e-Pedal active status 1 | － | Displays but not used. |
| e-Pedal inhibit status (automatic brake hold) | － | Displays but not used. |
| e-Pedal permit status (automatic brake hold) | － | Displays but not used. |
| Drive mode selector status | Mode 0 - 30 | Displays the select status of drive mode selector function. |
| User | － | Displays but not used. |
| Drive mode selector (Rotary) | Position 0 - 255 | Displays the select status of drive mode selector function (AWD models). |
| Engine/Transmission setting | － | Displays but not used. |
| Steering setting | － | Displays but not used. |
| 4WD setting | － | Displays but not used. |
| Intelligent trace control/Active trace control status | － | Displays but not used. |
| Intelligent cruise control setting | － | Displays but not used. |
| Suspension setting | － | Displays but not used. |
| Intelligent Key link status | － | Displays but not used. |
| Log-in permission status | － | Displays but not used. |
| Drive mode selector (UP) | Not operation / Operation | Displays the "Up" operation status of drive mode select switch (2WD models). |
| Drive mode selector (DOWN) | Not operation / Operation | Displays the "Down" operation status of drive mode select switch (2WD models). |
| Drive mode selector (Control Panel) | － | Displays but not used. |
| 4WD/AWD mode change request | － | Displays but not used. |
| 4WD/AWD mode status | － | Displays but not used. |
| 4WD/AWD system malfunction status | － | Displays but not used. |
| 4WD/AWD mode change status | － | Displays but not used. |
| Cause of drive mode selector operation prohibition | － | Displays but not used. |
| Drive mode selector operation prohibition display request | － | Displays but not used. |
| Regeneration setting | － | Displays but not used. |
| Brake request status (ADAS) 1*2 | No request / Request 1 / Request 2 | Displays the status of brake activation command by ADAS control unit 2. |
| Steering angle request status 2 (ADAS)*2 | No request / Request 1 /Request 2 | Displays the status of steering operation command by ADAS control unit 2. |
| ADAS request status*2 | No request / Malfunction | Displays the status of ADAS control unit 2. |
| Steering angle value 2 (ADAS)*2 | ° | Displays the request value of steering operation by ADAS control unit 2. |
| Steering angle gain 2 (ADAS)*2 | － | Displays the status of steering operation command by ADAS control unit 2. |
| AVM request status*2 | Off / Acceleration / Stop / Wait / Suspended / Deceleration / Control / Driver override / Malfunction / Unavailable | Displays the status of intelligent cruise control function by around view monitor control unit. |
| Brake request value (AVM)*2 | N・m | Displays the request value of brake activation by around view monitor control unit. |
| Brake request status (AVM)*2 | No request / Request 1 / Request 2 | Displays the request status of brake activation by around view monitor control unit. |
| Steering angle request (AVM)*2 | No request / Request | Displays the request status of steering operation by around view monitor control unit. |
| Steering angle gain (AVM)*2 | － | Displays the request status of steering operation by around view control unit. |
| Steering angle request value (AVM)*2 | ° | Displays the request value of steering operation by around view monitor control unit. |
| ProPILOT status (ADAS)*2 | Off / Control 1 / Control 2 / Parking / Malfunction 1 / Malfunction 2 / Malfunction 3 / Malfunction 4 | Displays the status of ProPILOT Assist 2.1 function by ADAS control unit 2. |
| ProPILOT status (AVM)*2 | Off / Control 1 / Control 2 / Parking / Malfunction 1 / Malfunction 2 / Malfunction 3 / Malfunction 4 | Displays the status of ProPILOT Assist 2.1 function by around view monitor control unit. |
| ProPILOT status (EPS)*2 | Not control / Control | Displays the control status of ProPILOT Assist 2.1 function by power steering control module. |
| ProPILOT status (ABS)*2 | Not control / Control | Displays the control status of ProPILOT Assist 2.1 function by ABS actuator and electric unit (control unit). |
| ProPILOT status (chassis control module) 5*2 | ° | Displays the request status of brake activation by chassis control module. |
| Steering angle gain 2 (EPS)*2 | － | Displays the status of steering operation command by chassis control module. |
| ProPILOT status (Chassis control module) 1*2 | Off / Control 1 / Control 2 / Parking / Malfunction 1 / Malfunction 2 / Malfunction 3 / Malfunction 4 | Displays the control status of ProPILOT Assist 2.1 function by chassis control module. |
| ProPILOT status (Chassis control module) 2*2 | No request / Request | Displays the command system switching request status of ProPILOT Assist 2.1 function by the chassis control module. |
| ProPILOT status (Chassis control module) 3*2 | ADAS / Malfunction (ADAS) / Malfunction (AVM) / Malfunction (ABS/EPS) / Unavailable | Displays the current status of command system of the ProPILOT function by the chassis control module. |
| ProPILOT status (Chassis control module) 4*2 | ADAS / Malfunction (ADAS) / Malfunction (AVM) / Malfunction (ABS/EPS) / Unavailable | Displays the status of command system of the ProPILOT function by the chassis control module. |
| Intelligent cruise control status (chassis control module) 1*2 | Unavailable / Impossible / OK | Displays the control status of ProPILOT Assist 2.1 function by chassis control module. |
| Intelligent cruise control status (chassis control module) 2*2 | Unavailable / Impossible / OK | Displays the control status of ProPILOT Assist 2.1 function by chassis control module. |
| Parking assist status*2 | Unavailable / Impossible / Braking | Displays the control status of parking assist function by chassis control module. |
| VDC status 1*2 | Normal / Malfunction | Displays the status of VDC function. |
| VDC status 2*2 | Not control / Control | Displays the status of VDC function. |
| VDC status 3*2 | NG / OK / Impossible | Displays the status of VDC function. |
| ODO/TRIP METER | km or mile | Displays the total mileage (Odometer value) of the moment a particular. |
| Number of occurrences of fault | － | Displays the number of times DTC is detected. |
*1: Without ProPILOT Assist 2.1
*2: With ProPILOT Assist 2.1
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.
| Item | Unit | Description |
|---|---|---|
| Battery voltage | V | Displays the 12V battery power supply voltage. |
| ACC voltage | V | Displays the ACC power supply voltage. |
| Control module malfunction status | － | Displays the malfunction of chassis control module. |
| Diagnosis permission condition | Not permission / Permission / Abnormal | Displays the status of CAN network diagnosis. |
| Chassis control malfunction display | Off / On | Displays the status of requesting to display the chassis control warning on the information display. |
| Nissan Ariya VehicleSpeed1 | km/h | Displays the vehicle speed. |
| Nissan Ariya Vehicle speed | km/h | Displays the vehicle speed. |
| Front right wheel speed | rpm | Displays the front right wheel speed. |
| Front left wheel speed | rpm | Displays the front left wheel speed. |
| Rear right wheel speed | rpm | Displays the rear right wheel speed. |
| Rear left wheel speed | rpm | Displays the rear left wheel speed. |
| Steering angle sensor | ° | Displays the steering angle. |
| Yaw rate sensor | deg/s | Displays the yaw rate. |
| Accelerator pedal position | % | Displays the accelerator pedal position. |
| Pressure sensor | bar | Displays the brake fluid pressure. |
| Throttle control | Normal / Abnormal 1 /Abnormal 2 / Abnormal 3 | Displays the status of electric throttle. |
| Shift position | Off / P / R / N / D (A) / S / L / B / 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / Automatic 1st / Automatic 2nd / 10 / Automatic 3rd / Automatic 4th / Automatic 5th / Automatic 6th / A 7 / A 8 / Manual 1st / A 9 / A 10 / Manual 2nd / Manual 3rd / Manual 4th / Manual 5th / Manual 6th / Manual 7th / Manual 8th / M 9 / M 10 | Displays the status of shift position. |
| Shift position (R) | Not R / R / Abnormal | Displays the status of shift position (R). |
| Stop lamp switch | Brake pedal not operation/Brake pedal operation 1/Brake pedal operation 2/Abnormal | Displays the status of brake pedal. |
| Brake pedal operation status | Not depressed / Depressed slightly / Abnormal | Displays the status of brake pedal operation. |
| ABS | Inactive / Active | Displays the status of ABS function. |
| ABS malfunction | Off / On | Displays the status of ABS function malfunction. |
| EBD | Inactive / Active | Displays the status of EBD function. |
| TCS | Inactive / Active | Displays the status of TCS function. |
| TCS malfunction | Off / On | Displays the status of TCS function malfunction. |
| VDC | Inactive / Active | Displays the status of VDC function. |
| VDC malfunction | Off / On | Displays the status of VDC function malfunction. |
| VDC OFF switch | Off / On | Displays the status of VDC function OFF setting. |
| Firmware Over-The-Air status | Waiting / Receiving / Copying / Checking the Nissan Ariya vehicle status / Preparing to start / Switching / Rebooting / Checking the version / Configuration is running / Startup complete / Error1 / Canceling / Error2 / During rollback / Rollback complete | Displays the status of program update. |
| Internal area 1 program updates counter | － | Displays the number of program updates. |
| Internal area 2 program updates counter | － | Displays the number of program updates. |
| Internal area 3 program updates counter | － | Displays the number of program updates. |
| Internal area 4 program updates counter | － | Displays the number of program updates. |
| Version before update | － | Displays the version before update. |
| Version after update | － | Displays the updated version. |
| Intelligent cruise control brake active status | Abnormal / Not permission / Permit | Displays the status of intelligent cruise control brake active. |
| Yaw rate (ADAS) | － | Displays but not used. |
| ProPILOT park | － | Displays but not used. |
| Parking brake operation status | Release / Apply / Abnormal | Displays the status of electric parking brake system. |
| Stop hold (VDC) | Release / Apply / Impossible | Displays the standstill status by ABS actuator and electric unit (control unit). |
| Front right wheel speed pulse (stop hold) | － |
Displays the front right wheel speed pulse (stop hold).*1 Displays but not used.*2 |
| Front left wheel speed pulse (stop hold) | － |
Displays the front left wheel speed pulse (stop hold).*1 Displays but not used.*2 |
| Rear right wheel speed pulse (stop hold) | － |
Displays the rear right wheel speed pulse (stop hold).*1 Displays but not used.*2 |
| Rear left wheel speed pulse (stop hold) | － |
Displays the rear left wheel speed pulse (stop hold).*1 Displays but not used.*2 |
| Intelligent cruise control status | Off / Operation / Stop / Waiting / Suspend / Brake mode / Regulation / Driver override / Malfunction / Abnormal | Displays the status of intelligent cruise control function. |
| VDC status 1 | Normal / Malfunction | Displays the status of VDC function. |
| Parking brake malfunction status | Normal / Malfunction | Displays the status of electric parking brake malfunction. |
| Automatic brake hold warning display request | No request / Request | Displays the status of requesting to display the automatic brake hold warning on the information display. |
| ADAS stop hold (VDC)*2 | NG / OK / Impossible | Displays the status of automatic brake hold activation request by ABS actuator and electric unit (control unit). |
| Automatic brake hold indicator lamp ON request*2 | No display / On (standby) / On (active) / Off | Displays the status of automatic brake hold indicator lamp ON request. |
| Automatic brake switch*2 | Off / On | Displays the status of automatic brake hold switch. |
| ADAS stop hold request (chassis control module)*2 | Not used / Stop hold request (ADAS) / Start request (ADAS) / Stop hold impossible (ADAS) | Displays the status of stop hold request by chassis control module. |
| Automatic brake hold select status | OFF mode / AUTO mode |
Displays the activation mode status of automatic brake hold function.*1 Displays but not used.*2 |
| Automatic brake hold status 1 | Inactive / Active |
Displays the status of automatic brake hold function.*1 Displays but not used.*2 |
| Automatic brake hold status 2 | Inactive / Active |
Displays the status of automatic brake hold function.*1 Displays but not used.*2 |
| Electric parking brake active request (automatic brake hold) | No request / Request |
Displays the activation request status of electric parking brake function by chassis control module.*1 Displays but not used.*2 |
| Automatic brake hold stop hold request status 2 | Not used / Request |
Displays the status of automatic brake hold activation request.*1 Displays but not used.*2 |
| Automatic brake hold status 3 | No request / Request |
Displays the status of automatic brake hold function.*1 Displays but not used.*2 |
| ProPILOT stop hold status | No request / Active |
Displays the activation status of standstill by ProPILOT.*1 Displays but not used.*2 |
| Electric parking brake active request (ProPILOT) | No request / Request |
Displays the activation request status of electric parking brake function by ADAS control unit 2.*1 Displays but not used.*2 |
| Automatic brake hold active request (ProPILOT) | No request / Request |
Displays the activation request status of automatic brake hold by ADAS control unit 2.*1 Displays but not used.*2 |
| e-Pedal hold request | － | Displays but not used. |
| e-Pedal status 2 | － | Displays but not used. |
| e-Pedal active status 1 | － | Displays but not used. |
| e-Pedal inhibit status (automatic brake hold) | － | Displays but not used. |
| e-Pedal permit status (automatic brake hold) | － | Displays but not used. |
| Automatic brake hold switch 2 | No push / Push | Displays the status of automatic brake hold switch. |
| Automatic brake hold switch indicator 3 | Off / On | Displays the status of automatic brake hold switch indicator. |
| Drive mode selector status | Mode 0 - 30 | Displays the select status of drive mode selector function. |
| User | － | Displays but not used. |
| Drive mode selector (Rotary) | Position 0 - 255 | Displays the select status of drive mode selector function (AWD models). |
| Engine/Transmission setting | － | Displays but not used. |
| Steering setting | － | Displays but not used. |
| 4WD setting | － | Displays but not used. |
| Intelligent trace control/Active trace control status | － | Displays but not used. |
| Intelligent cruise control setting | － | Displays but not used. |
| Intelligent Key link status | － | Displays but not used. |
| Log-in permission status | － | Displays but not used. |
| Drive mode selector (UP) | Not operation / Operation | Displays the "Up" operation status of drive mode select switch (2WD models). |
| Drive mode selector (DOWN) | Not operation / Operation | Displays the "Down" operation status of drive mode select switch (2WD models). |
| Drive mode selector (Control Panel) | － | Displays but not used. |
| 4WD/AWD mode change request | － | Displays but not used. |
| 4WD/AWD mode status | － | Displays but not used. |
| 4WD/AWD system malfunction status | － | Displays but not used. |
| 4WD/AWD mode change status | － | Displays but not used. |
| Cause of drive mode selector operation prohibition | － | Displays but not used. |
| Drive mode selector operation prohibition display request | － | Displays but not used. |
| Regeneration setting | － | Displays but not used. |
| Steering angle value 2 (ADAS)*2 | ° | Displays the request value of steering operation by ADAS control unit 2. |
| Steering angle gain 2 (ADAS)*2 | － | Displays the status of steering operation command by ADAS control unit 2. |
| Brake request value (AVM)*2 | N・m | Displays the request value of brake activation by around view monitor control unit. |
| Steering angle gain (AVM)*2 | － | Displays the request status of steering operation by around view control unit. |
| Steering angle request value (AVM)*2 | ° | Displays the request value of steering operation by around view monitor control unit. |
| ProPILOT status (chassis control module) 5*2 | ° | Displays the request status of brake activation by chassis control module. |
| Steering angle gain 2 (EPS)*2 | － | Displays the status of steering operation command by chassis control module. |
*1: Without ProPILOT Assist 2.1
*2: With ProPILOT Assist 2.1
ACTIVE TEST
The "Active test" is used to determine and identify details of a malfunction, based on self-diagnosis test results and data obtained in the "Data monitor". In response to instructions from CONSULT, instead of those from chassis control module on the Nissan Ariya vehicle, a drive signal is sent to the actuator to check its operation.
CAUTION:
-
Never perform "Active test" while driving the vehicle.
-
Always bleed air from brake system before "Active test".
-
Never perform "Active test" when system is malfunctioning.
NOTE:
During an "Active test", sometimes a chassis control warning is displayed and the master warning lamp illuminates on the information display in the combination meter; however, this is not a malfunction.
| Test item | Operation | Description |
|---|---|---|
| Master warning active | On | Turn ON the master warning lamp in combination meter. |
| Off | Turn OFF the master warning lamp in combination meter. | |
| Automatic brake hold lamp active | Standby (white) lamp lighting | Turn ON the automatic brake hold indicator lamp (white) in combination meter. |
| Operation (green) lamp lighting | Turn ON the automatic brake hold indicator lamp (green) in combination meter. | |
| Off | Turn OFF the automatic brake hold indicator lamp in combination meter. | |
| Automatic brake hold switch lamp active | LED lighting | Turn ON the automatic brake hold switch indicator. |
| LED blinking (1Hz) | Blink the automatic brake hold switch indicator. | |
| Off | Turn OFF the automatic brake hold switch indicator. | |
| Stop lamp ON | ON | Turn ON the stop lamp. |
| OFF | Turn OFF the stop lamp. |
WORK SUPPORT
| Item | Description |
| MAC KEY writing | Write MAC key to chassis control module. |
ECU IDENTIFICATION
Chassis control module part number and hardware part number can be read.
REPLACE ECU
Write the vehicle specification when replacing chassis control module.
Other materials:
B20a4-87 Headlamp (lh) Lin Communication
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen items
(Trouble diagnosis content) DTC detection condition
B20A4–87
Headlamp (LH) LIN communication
[Headlamp (left hand) local interconnect network communication]
[MISSING MESSAGE]
Diagnosis condition
Ignition switch ...
Main Line Between Lib 12v and M&a Circuit
Diagnosis Procedure
CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the following terminals and connectors for damage, bend and loose connection (connector side and harness side).
Harness connector B41
Harness con ...
System Description. Diagnosis System (occupant Detection System Control Unit)
CONSULT Function
APPLICATION ITEMCONSULT performs the following functions. Diagnosis mode CGW Status Description
Restricted Mode Diag Test Mode Open Mode
CGW Information
Display
Display
Display
Display the current CGW mode
Enables CGW to switch mode
Data mo ...