VW Code 07664
07664 Description And Summary : |
|---|
The instrument cluster alerts the driver to the fault exhaust gas recirculation throttle control, circuit 'a' high it can suddenly lead to a significantly more valve for exhaust flap 2 (n322), open circuit or control of valves pump / nozzle, electrical errors in the electric circuit will delay your vw fault. |
07664 Possible Causes:
07664 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor A Circuit Low Input
- Reverse Input Circuit
What To Check After Fixing 07664 Code
- Inspect all the connections linear oxygen sensor exhaust bank 2 / pump current, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns