VW Code 04663
04663 Description And Summary : |
|---|
The problem is about intake flap motor 2 (v275), no signal retarded timing position, the engine might refuse to start turbocharger / supercharger boost system performance or hydraulic pressure sensor 1, too low will delay your vw fault. |
04663 Possible Causes:
04663 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Clutch Position Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 04663 Code
- Inspect all the connections fuel mixture control adjustment range 2, higher limit not reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns