STEP 3. Check whether the DTC is set again.
(1) Erase the DTC.
(2) Turn the ignition switch to the "LOCK" (OFF) position.
(3) Turn the ignition switch to the "ON" position.
Is DTC U0100, U0101, U0114, U0126, U0317, U15A0 or U15A5 set?
: Replace the ECM (Refer to GROUP 13A - ECM ), and then go to Step 4. : Replace the TCM (Refer to GROUP 23A - TCM ), and then go to Step 4. : Replace AWC-ECU (Refer to GROUP 23A - AWC-ECU ), and then go to Step 4. : Replace steering wheel sensor (Refer to ), and then go to Step 4. : Replace the electric parking brake ECU (Refer to GROUP 36 - Electric Parking Brake ECU ), and then go to Step 4. : Replace the ACC/FCM-ECU (Refer to GROUP 17 - Adaptive Cruise Control System (ACC) ), and then go to Step 4. : Replace the FCM/LDW/AHB-ECU (Refer to GROUP 54A - FCM/LDW/AHB-ECU ), and then go to Step 4. : The procedure is complete.