Verification of Vehicle Repair

C1668 Repeated Watchdog Reset / Internal failure detection

Verification of Vehicle Repair

After a repair, it is essential to verify that the fault has been corrected.
1. Connect TPMS exciter or scantool and select "Diagnostic Trouble Codes (DTCs)" mode
2. Using a TPMS exciter or scantool, Clear DTC.
3. Operate the vehicle within DTC Enable conditions in General information.
4. Are any DTCs present?
YES
1) Go to the applicable troubleshooting procedure.
NO
1) System performing to specification at this time.