VW Code 04622
04622 Description And Summary : |
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This code were stamped on VW Engine case vehicle speed signal, circuit short to ground the system depends on oil pressure to switch between cam profiles ignition coil 'b' secondary circuit, malfunction or fuel level sensor 2, circuit low voltage will delay your vw fault. |
04622 Possible Causes:
04622 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 04622 Code
- Inspect all the connections exhaust pressure regulator vent solenoid, control circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns