Power Steering System DTCS
POWER STEERING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Item | Description |
|---|---|---|
| None | Without DTC | <Ref. to WITHOUT DTC , INSPECTION, Subaru Select Monitor.> |
| "Assist limitation" is displayed in the current data «EPS operating condition». | <Ref. to POWER STEERING ASSIST DISABLED , STEERING WARNING LIGHT DOES NOT COME ON, STEERING Warning Light.> | |
| "Overheating protection intervention history" in current data display shows 1 or more. | <Ref. to POWER STEERING ASSIST DISABLED , STEERING WARNING LIGHT DOES NOT COME ON, STEERING Warning Light.> | |
| C2511 | Torque Sensor Failure 1 (Main) | <Ref. to DTC C2511 TORQUE SENSOR FAILURE 1 (MAIN) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| C2512 | Torque Sensor Failure 2 (Sub) | <Ref. to DTC C2512 TORQUE SENSOR FAILURE 2 (SUB) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| C2513 | Torque Sensor Failure 3 (Much Tolerance) | <Ref. to DTC C2513 TORQUE SENSOR FAILURE 3 (MUCH TOLERANCE) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| C2514 | Torque Sensor Power Supply Failure | <Ref. to DTC C2514 TORQUE SENSOR POWER SUPPLY FAILURE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| C2521 | Motor Failure 1 (Motor) | <Ref. to DTC C2521 MOTOR FAILURE 1 (MOTOR) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| C2522 | Motor Failure 2 (Angle Abnormal) | <Ref. to DTC C2522 MOTOR FAILURE 2 (ANGLE ABNORMAL) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| C2531 | ECU Failure 1 (CPU Failure) | <Ref. to DTC C2531 ECU FAILURE 1 (CPU FAILURE) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| C2532 | ECU Failure 2 (Peripheral Circuit Failure) | <Ref. to DTC C2532 ECU FAILURE 2 (PERIPHERAL CIRCUIT FAILURE) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| C2533 | ECM Failure 3 (Board Temperature Sensor Failure) | <Ref. to DTC C2533 ECM FAILURE 3 (BOARD TEMPERATURE SENSOR FAILURE) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| C2541 | Vehicle Speed Failure (Sensor Failure) | <Ref. to DTC C2541 VEHICLE SPEED FAILURE (SENSOR FAILURE) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| C2543 | Error Passive Status | <Ref. to DTC C2543 ERROR PASSIVE STATUS , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| C2548 | Vehicle Dynamics Control Module Abnormal | <Ref. to DTC C2548 VEHICLE DYNAMICS CONTROL MODULE ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| C2551 | Power Supply Relay Failure | <Ref. to DTC C2551 POWER SUPPLY RELAY FAILURE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| U0073 | Control Module Communication Bus Off | <Ref. to DTC U0073 CONTROL MODULE COMMUNICATION BUS OFF , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| U0100 | Lost Communication With ECM/PCM "A" | <Ref. to DTC U0100 LOST COMMUNICATION WITH ECM/PCM "A" , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| U0122 | Lost Communication With Vehicle Dynamics Control Module | <Ref. to DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| U0126 | Lost Communication With Steering Angle Sensor Module | <Ref. to DTC U0126 LOST COMMUNICATION WITH STEERING ANGLE SENSOR MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module | <Ref. to DTC U0155 LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| U0401 | Invalid Data Received From ECM/PCM "A" | <Ref. to DTC U0401 INVALID DATA RECEIVED FROM ECM/PCM "A" , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |
| U0416 | Invalid Data Received From Vehicle Dynamics Control Module | <Ref. to DTC U0416 INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).> |