32-09

EPS DTC Troubleshooting: 23-01, 32-09, 32-0C, 34-01, 35-01, 35-02, 35-04, 35-05, 35-08, 35-0A, 36-02, 37-01, 38-01

DTC 23-01:

CAN Data Stuck ON

DTC 32-09:

Motor Current Correlation

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:

EPS Control Unit 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)

1. Turn the ignition switch to ON (II).

2. Clear the DTC with the HDS.

3. Turn the ignition switch to LOCK (0).

4. Start the engine.

5. Check for DTCs with the HDS.

Is DTC 23-01,32-09, 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 Service and Repair.

NO -

Intermittent failure, the system is OK at this time.