DTC 23-01: CAN Data Stuck ON; DTC 32-0C: Battery Current Detect Circuit; DTC 34-01: Power Relay; DTC 35-01: EPS Control Unit Internal Circuit (CPU); DTC 35-02: EPS Control Unit Internal Circuit (EEPROM1); DTC 35-04: EPS Control Unit Internal Circuit (CPU Communication); DTC 35-05: EPS Control Unit Internal Circuit (A/D Conversion); DTC 35-08: EPS Control Unit Internal Circuit (EEPROM2); DTC 35-0A: ECU Internal Circuit (CPU Operation); DTC 36-02: EPS Control Unit Internal Circuit (INH Output Circuit); DTC 37-01: EPS Control Unit Internal Circuit (Step-up Circuit); DTC 38-01: EPS Control Unit Internal Circuit (Temperature Sensor)
- Turn the ignition switch to ON (II).
- Clear the DTC with the HDS.
- Turn the ignition switch to LOCK (0).
- Start the engine.
- Check for DTCs with the HDS.
Is DTC 23-01, 32-0C, 34-01, 35-01, 35-02, 35-04, 35-05, 35-08, 35-0A, 36-02, 37-01, or 38-01 indicated?
YES -Check for loose terminals in the EPS control unit connectors, and repair if necessary. If no poor connections are found, replace the EPS control unit (see EPS CONTROL UNIT REMOVAL/INSTALLATION ).
NO -Intermittent failure, the system is OK at this time.