Touareg V8-4.2L (BHX) (2004)
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Also 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:
‹› Bank 1 Heated Oxygen Sensor (HO2S) (G39) ,
‹› Bank 2 Heated Oxygen Sensor (HO2S) 2 (G108).
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Erase DTC memory of Engine Control Module (ECM) , Diagnostic mode 4: Reset/erase diagnostic data.
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Generate readiness code.