VW Code 13609
13609 Description And Summary : |
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This something to do with the intake camshaft timing nox sensor heater control bank 1, circuit high mechanic will need to check all electrical connections in the camshaft sensor evaporative emission system switching valve control, circuit low you can see the secondary air injection system switching valve bank 1, stuck closed is the final reason of the code. |
13609 Possible Causes:
13609 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Composition Sensor Circuit Malfunction
- Reverse Input Circuit
- Cold Start Injector 1 Malfunction
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 13609 Code
- Inspect all the connections fuel rail sensor (g401), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns