32-0E

EPS DTC Troubleshooting: 32-0B, 32-0E, 34-02

DTC 32-0B:

Over Current

DTC 32-0E:

Over Current Continuation

DTC 34-02:

Fail-Safe Relay

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 32-0B, 32-0E, or 34-02 indicated?

YES -

Go to step 6.

NO -

Intermittent failure, the system is OK at this time.

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

7. Disconnect EPS control unit connector B (16P) Service and Repair.

8. Check for continuity between body ground and EPS control unit connector B (16P) terminals No. 14,No. 15, and No. 16 individually.





Is there continuity?

YES -

Go to step 9.

NO -

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.

9. Disconnect the EPS motor 3P connector.

10. Check for continuity between body ground and EPS control unit connector B (16P) terminals No. 14, No. 15, and No. 16 individually.





Is there continuity?

YES -

Repair a short to body ground in the wire between the EPS control unit and the EPS motor.

NO -

Replace the EPS motor Service and Repair.