Self-Diag Result Mode
Display Item List
DISPLAY ITEM LIST
| Items (CONSULT-III screen terms) | Diagnostic item is detected when... | Possible cause | ||
|---|---|---|---|---|
| ACTUATOR [C1621] | 4WAS front motor current error is detected. (4WAS front motor current is excessively large.) |
4WAS front control unit or 4WAS front motor error is detected. | ||
| ACTUATOR [C1622] | 4WAS front motor voltage or current error is detected. (4WAS front motor voltage error is detected.) (Voltage or current error is detected when starting the system.) |
4WAS front control unit or 4WAS front motor error is detected. | ||
| ACTUATOR [C1627] | The indication value from 4WAS front actuator (front wheel angle) differs from the value from 4WAS front control unit. | 4WAS front actuator error | ||
| ACTUATOR [C1628] | The front wheel steering angle sensor error is detected. | Front wheel steering angle sensor error | ||
| CONTROL UNIT [C1631] | An error is detected inside 4WAS front control unit. | 4WAS front control unit or 4WAS front control unit power supply error is detected. | ||
| CONTROL UNIT [C1632] | An error is detected inside 4WAS front control unit. | 4WAS front control unit or 4WAS front control unit power supply error is detected. | ||
| CONTROL UNIT [C1633] | An error is detected inside 4WAS front control unit. | 4WAS front control unit error | ||
| IGN POWER SUPPLY [C1651] | The ignition voltage signal error is detected. | 4WAS front control unit or the ignition power supply error is detected. | ||
| MOTOR POWER SUPPLY [C1652] | 4WAS front motor main power supply error is detected. | 4WAS front control unit or 4WAS front motor power supply error is detected. | ||
| ACTUATOR RELAY [C1654] | An error is detected on the main relay power supply inside 4WAS front control unit. | The main relay power supply inside 4WAS front control unit error is detected. | ||
| PRE-DRIVER [C1655] | 4WAS rear motor 3-phase current error is detected. (Current is not applied to 4WAS front motor.) |
4WAS front control unit or 4WAS front motor power supply error is detected. | ||
| LOCK SOLENOID [C1661] | 4WAS front lock solenoid valve error is detected. (An electric activation error is detected.) |
4WAS front control unit or 4WAS front lock solenoid valve error is detected. | ||
| LOCK INSERTION [C1667] | 4WAS front lock solenoid valve (lock) error is detected. (An error is detected in lock condition.) |
The inside 4WAS front actuator error is detected. | ||
| LOCK HLD GAP DETCT [C1668] | 4WAS front lock solenoid valve (lock) error is detected. (Excessive force is applied to the lock.) |
The inside 4WAS front actuator error is detected. | ||
| INCOMP LOCK RELEAS [C1669] | 4WAS front actuator error is detected. (An error is detected in unlock condition.) |
The power steering oil pressure or the inside 4WAS front actuator error is detected. | ||
| ACT ADJ NOT PRFRM [C1671] | 4WAS front actuator adjustment is not performed. | 4WAS front actuator adjustment is not performed. | ||
| INCOMP ACTUATR ADJ [C1672] | 4WAS front actuator adjustment is incomplete. | 4WAS front actuator adjustment is incomplete. | ||
| 4WAS MAIN ECU COMM [C1684] | 4WAS communication line(1) data communication error is detected. (An error signal is detected from 4WAS main control unit.) |
4WAS communication line(1)/4WAS main control unit/4WAS front control unit error | ||
| 4WAS MAIN ECU COMM [C1685] | 4WAS communication line(1) data communication error is detected. (An error signal is detected from 4WAS main control unit.) |
4WAS communication line(1)/4WAS main control unit/4WAS front control unit error | ||
| 4WAS MAIN ECU [C1686] | An error is detected on 4WAS main control unit side. (4WAS main control unit fail-safe mode.) |
4WAS main control unit fail-safe mode | ||
| CAN COMM CIRCUIT [U1000] | When 4WAS front control unit is not transmitting or receiving 4WAS communication signal for 2 seconds or more. | 4WAS communication line(1)/4WAS main control unit/4WAS front control unit error | ||
| SYSTEM COMM (CAN) [U1002] | When 4WAS front control unit is not transmitting or receiving 4WAS communication signal for 2 seconds or less. | 4WAS communication line(1)/4WAS main control unit/4WAS front control unit error | ||
| CONTROL UNIT (CAN) [U1010] | When detecting error during the initial diagnosis of 4WAS controller of 4WAS front control unit. | 4WAS communication line(1)/4WAS main control unit/4WAS front control unit error | ||
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