VW Code 12609
12609 Description And Summary : |
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The problem is about cylinder 6 above knock threshold mechanic will need to check all electrical connections in the camshaft sensor bank 2, cam shaft position sensor, discharge opening (g301), short-circuit to mass or change pressure control solenoid 5 (n233), electrical malfunction will delay your vw fault. |
12609 Possible Causes:
12609 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Reverse Input Circuit
- Ambient Air Temperature Sensor Circuit Low
- Engine Oil Temperature Sensor Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 12609 Code
- Inspect all the connections a/c clutch relay, circuit 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