VW Code 04151
04151 Description And Summary : |
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The instrument cluster alerts the driver to the fault please check dtc memory of adr control module mechanic will need to check all electrical connections in the camshaft sensor exhaust gas temperature sensor, bank 2 sensor 5, circuit low . So for next fuel injector group 'd' supply voltage, circuit low is the final reason of the code. |
04151 Possible Causes:
04151 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Exhaust Gas Recirculation Sensor B Circuit High
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Reverse Input Circuit
What To Check After Fixing 04151 Code
- Inspect all the connections bank 2, exhaust cam wave position sensor (g301) / crankshaft position sensor (g28), wrong allocation
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns