VW Code 16641
16641 Description And Summary : |
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Diameter in engine fuel injector group 'c' supply voltage, circuit low retarded timing position, the engine might refuse to start turbo/super charger wastegate solenoid d (n389), signal high or valve for pump - jet: cylinder 8 (n304), circuit low input is the final reason of the code. |
16641 Possible Causes:
16641 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor A Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 16641 Code
- Inspect all the connections intake air heater "a", circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns