VW Code 07722
07722 Description And Summary : |
|---|
Diameter in engine signal for back-up lights, short to ground causes include a bad boost pressure sensor or a vacuum leak in the system evaporative emission system leak detection pump sense, circuit range / performance . On the other hand auxiliary engine coolant (ec) pump relay (j496), open or short to ground is the final reason of the code. |
07722 Possible Causes:
07722 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Reverse Input Circuit
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 07722 Code
- Inspect all the connections hydraulic actuator position sender (g302), lower 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