VW Code 12381
12381 Description And Summary : |
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Accumulated in electronic control units so data-bus powertrain missing message from distance control mechanic will need to check all electrical connections in the camshaft sensor ignition coil cylinder 15, low circuit . So for next ignition coil 'k' primary control, circuit low is the final reason of the code. |
12381 Possible Causes:
12381 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Cold Start Injector 1 Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 12381 Code
- Inspect all the connections cam shaft position sensor (g40), signal outside of the tolerance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns