FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Verification of Vehicle Repair





Immobilizer
P1679 Immobilizer-EMS Data Fail (Data frame, CS, Message error) - Verification of Vehicle Repair

Verification of Vehicle Repair

After a repair, it is essential to verify that the fault has been corrected.
1. Connect GDS and monitor "CURRENT DATA".
2. Select "Diagnostic Trouble Codes(DTCs)" mode and Clear the DTCs.
3. Are any DTCs present ?