Touareg V6-3.2L (BMX) (2005)
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Check wires for short circuit to B+ or Ground (GND).
Specified value: infinite ohms
If no malfunctions are found in wires:
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Replace the respective oxygen sensor:
‹› Heated Oxygen Sensor (HO2S) (G39) bank 1 ,
‹› Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) (G108).
Final Procedures
After the repair work, the following work steps must be performed in the following sequence:
1. Check the DTC memory. Refer to --> [ Diagnostic Mode 03 - Read DTC Memory ] See: Testing and Inspection/Scan Tool Testing and
Procedures/Diagnostic Modes 01 - 09.
2. If necessary, erase the DTC memory. Refer to --> [ Diagnostic Mode 04 - Erase DTC Memory ] See: Testing and Inspection/Scan Tool Testing
and Procedures/Diagnostic Modes 01 - 09.
3. If the DTC memory was erased, generate readiness code. Refer to --> [ Readiness Code ] See: Testing and Inspection/Monitors, Trips, Drive
Cycles and Readiness Codes.