Jetta Sedan L5-2.5L (BGP) (2005)
Function test
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Perform the function test in Diagnostic Mode 06 --> [ Diagnostic Mode 06 - Read Test Results for Specific Diagnostic Functions ] See: Testing
and Inspection/Scan Tool Testing and Procedures/Diagnostic Mode 06 - Read Test Results For Specific Diagnostic Functions.
If the specified values are not obtained:
Start diagnosis
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Remove the right vehicle floor cover - arrows -.
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Disconnect the Oxygen Sensor (O2S) (middle of Three Way Catalytic Converter (TWC) Heater (G465) electrical harness connector - 1 -.
Checking primary voltage
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Switch the ignition on.
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Using a multimeter, check the Oxygen Sensor (O2S) (middle of Three Way Catalytic Converter (TWC) Heater (G465) electrical harness
connector terminals 3 to 4 for voltage.