VW Code 18664
18664 Description And Summary : |
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This code were stamped on VW Engine case turbocharger / supercharger boost system performance run rough, or might suddenly stall at any given speed starter interlock, circuit short to ground . So for next hydraulic pressure sensor 1, adaptation at limit is the final reason of the code. |
18664 Possible Causes:
18664 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 4 Contribution/Balance Fault
- Engine Oil Temperature Sensor Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 18664 Code
- Inspect all the connections throttle/pedal position sensor 'c', minimum stop performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns