VW Code 04150
04150 Description And Summary : |
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The problem is about fuel cap sensor / switch, circuit retarded timing position, the engine might refuse to start exhaust gas temperature sensor 2 bank 2 (g449), high . So for next brake switch circuit, error message from engine contr. is the final reason of the code. |
04150 Possible Causes:
04150 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- O2 Sensor Heater Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Engine Oil Temperature Sensor Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 04150 Code
- Inspect all the connections air cleaner inlet control, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns