DTC 35-03: EPS Control Unit Internal Circuit (EPS CPU) (Initial Diagnosis); DTC 35-05: EPS Control Unit Internal Circuit (EPS Motor/EPS CPU) (Initial Diagnosis)
- Turn the ignition switch to ON (II).
- Clear the DTC with the HDS.
- Turn the ignition switch to LOCK (0).
- Start the engine.
- wait 10 seconds or more.
- Check for DTCs with the HDS.
Is DTC 35-03 or 35-05 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 -Troubleshoot the indicated DTC. If there are no DTCs, the system is OK at this time.