DTC 32-01: EPS Control Unit Internal Circuit (Current Sensor); DTC 32-02: EPS Control Unit Internal Circuit (Current Sensor Offset); DTC 32-03: EPS Control Unit Internal Circuit (Lower Current Sensor Stuck ON); DTC 32-04: EPS Control Unit Internal Circuit (Lower Current Sensor Stuck ON); DTC 32-05: Motor Current; DTC 32-06: EPS Control Unit Internal Circuit (Sub-CPU); DTC 34-01: Power Relay; DTC 35-01: EPS Control Unit Internal Circuit (CPU); DTC 35-02: EPS Control Unit Internal Circuit (EEPROM); DTC 35-03: EPS Control Unit Internal Circuit (CPU Communication); DTC 35-04: EPS Control Unit Internal Circuit (CPU Communication); DTC 36-01: EPS Control Unit Internal Circuit (Direction Distinction); DTC 36-02: EPS Control Unit Internal Circuit (INH Output Circuit); DTC 37-01: EPS Control Unit Internal Circuit (Step-Up Circuit); DTC 37-02: EPS Control Unit Internal Circuit (Step-Up Circuit);
- Turn the ignition switch to ON (II).
- Clear the DTC with the HDS.
- Turn the ignition switch to LOCK (0).
- Start the engine.
- Turn the steering wheel to full left or full right, and hold the steering wheel for 10 seconds or more.
- Check for DTCs with the HDS.
Is DTC 32-01, 32-02, 32-03, 32-04, 32-05, 32-06, 34-01, 35-01, 35-02, 35-03, 35-04, 36-01, 36-02, 37-01, or 37-02 indicated?
YES -Replace the EPS control unit (see EPS CONTROL UNIT REMOVAL/INSTALLATION ).
NO -Intermittent failure, the system is OK at this time.