VW Code 17622
17622 Description And Summary : |
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Staring in engine wheel speed signal 3, range / performance retarded timing position, the engine might refuse to start ignition switch run position, circuit high . So for next injector cylinder 16 (n393), circuit low is the final reason of the code. |
17622 Possible Causes:
17622 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Fuel Rail/System Pressure - Too High
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 4 Contribution/Balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 17622 Code
- Inspect all the connections valve 2 for load pressure control (n274), short-circuit after pluses
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns