Diagnostic Procedure
- STEP 1. Scan tool (M.U.T.-III) CAN bus diagnostics.
Use scan tool (M.U.T.-III) to perform the CAN bus diagnosis.
Q: Is the check result normal?
YES: Go to Step 3.
NO: Repair the CAN bus lines (Refer to CAN BUS DIAGNOSTICS TABLE ). After repairing the CAN bus line, go to Step 2.
- STEP 2. Check whether the DTC is stored again.
Q: Is DTC No.C2205 stored?
YES: Go to Step 3.
NO: This diagnosis is complete.
- STEP 3. Scan tool (M.U.T.-III) data list.
Check the following data list (Refer to DATA LIST REFERENCE TABLE ).
- Item No. 8: Steering angle sensor
Q: Is the check result normal?
YES: Go to Step 4.
NO: Replace the steering wheel sensor (Refer to STEERING WHEEL SENSOR ). Then go to Step 5.
- STEP 4. Check whether the DTC is stored again.
Q: Is DTC No.C2205 stored?
YES: Replace the AWC-ECU (Refer to AWC-ECU <VEHICLES WITH S-AWC> ). Then go to Step 5.
NO: Intermittent malfunction (Refer to HOW TO COPE WITH INTERMITTENT MALFUNCTION ).
- STEP 5. Check whether the DTC is stored again.
Q: Is DTC No.C2205 stored?
YES: Return to Step 1.
NO: This diagnosis is complete.