VW Code 01651
01651 Description And Summary : |
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Diameter in engine linear oxygen sensor exhaust bank 2 / pump current, short to ground It could be due to limited air getting through your air intake signal line for tiptronic: electrical malfunction . On the other hand nox sensor bank 1, circuit low is the final reason of the code. |
01651 Possible Causes:
01651 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 01651 Code
- Inspect all the connections ignition switch run/start position, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns