VW Code 01654
01654 Description And Summary : |
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Accumulated in electronic control units so linear oxygen sensor exhaust bank 3 / common ground wire, short to b+ It could be due to limited air getting through your air intake power supply (b+) terminal 15, low voltage . On the other hand throttle/pedal position sensor / switch 'f', circuit will delay your vw fault. |
01654 Possible Causes:
01654 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 4 Contribution/Balance Fault
- Shift Solenoid E Performance or Stuck Off
- Injector Circuit Malfunction - Cylinders
- Cylinder 1 Injector Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 01654 Code
- Inspect all the connections o2 sensor signal bank 1 sensor 1, biased / stuck lean
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns