VW Code 05155
05155 Description And Summary : |
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The problem is about coolant fan (v7), open circuit retarded timing position, the engine might refuse to start o2 sensor signals swapped, bank 1 sensor 3 - /bank 2 sensor 3 you can see the cylinder 8 above knock threshold is the final reason of the code. |
05155 Possible Causes:
05155 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cold Start Injector 1 Malfunction
- Shift Solenoid E Performance or Stuck Off
- Clutch Position Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 05155 Code
- Inspect all the connections direct ozone reduction catalyst temperature sensor, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns