Diagnosis Procedure

With M.U.T.-III SE

1. Check the FFD for power steering control module.
2. Read value of Item No. 28 "Internal fault code (for DTC)".

Is "0111" set? 

YES >>

Check the power steering control module overheat protection control. Refer to DESCRIPTION . Then

GO TO  2.

NO >>

GO TO  2.

With M.U.T.-III SE

1. Ignition switch OFF to ON.
2. Erase self-diagnostic results for "EPS/DAST 3".
3. Pull the parking brake switch.
   NOTE: Check the parking brake switch indicator is turn On.
4. Ignition switch OFF.
5. Get out of the vehicle and close all doors.
6. Wait 65 seconds.
   NOTE:

   • Check the parking brake switch indicator turn OFF.
   • If the rear brake caliper is heated, wait an hour so that parking brake switch indicator does not turn OFF.
7. Start the engine.
8. MI-PILOT Assist system is ON, drive the vehicle.
   CAUTION: Always drive safely.
9. Stop the vehicle.
10. Perform self-diagnosis for "EPS/DAST 3".

Is DTC "C1608-52" detected? 

YES >>

Replace the power steering control module (steering gear assembly). Refer to REMOVAL AND INSTALLATION .

NO >>

Check terminals and connection of each harness connector for malfunctioning conditions.