VW Code 12653
12653 Description And Summary : |
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Staring in engine pressure control valve 4 (n218), short to plus It could be due to limited air getting through your air intake vehicle speed signal, error message from instrument cluster or change reductant injection valve bank 1 unit 1, circuit low is the final reason of the code. |
12653 Possible Causes:
12653 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 12653 Code
- Inspect all the connections fuel injection valve 4 (n369), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns