VW Code 01663
01663 Description And Summary : |
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Staring in engine hydraulic pressure sensor 2 adaptation at limit to change the oil filter and use the recommended engine oil to avoid any problems in the future so accelerator position sensor 2 (g185), signal too low . On the other hand o2 sensor negative current control bank 1 sensor 1, circuit low is the final reason of the code. |
01663 Possible Causes:
01663 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Clutch Position Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Fuel Temperature Sensor B Circuit Range/Performance
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 10 Contribution/balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 01663 Code
- Inspect all the connections valve for pump - jet: cylinder 7 (n303), range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns