volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Heated Oxygen Sensor G39, Checking|Page 2536 > < Heated Oxygen Sensor G39, Checking|Page 2534
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1. Check the DTC memory.  See: Testing and Inspection/Scan Tool Testing and Procedures/Diagnostic Mode 03 - Read DTC Memory
2. If necessary, erase the DTC memory.  See: Testing and Inspection/Scan Tool Testing and Procedures/Diagnostic Mode 04 - Erase DTC Memory
3. If the DTC memory was erased, generate readiness code.  See: Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes

End of diagnosis

Heated Oxygen Sensor G39, Checking|Page 2536 > < Heated Oxygen Sensor G39, Checking|Page 2534