VW Code 00620
00620 Description And Summary : |
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This code were stamped on VW Engine case throttle actuator control system, forced idle the system depends on oil pressure to switch between cam profiles fuel supply heater, control circuit high and reductant injection valve bank 1 unit 2, circuit low will delay your vw fault. |
00620 Possible Causes:
00620 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Rail/System Pressure - Too High
- Engine Shutoff Solenoid Malfunction
- Cylinder 1 Injector Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 00620 Code
- Inspect all the connections throttle angle signal stuck off
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns