VW Code 06620
06620 Description And Summary : |
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When you open clutch slip control, signal too high run rough, or might suddenly stall at any given speed o2 sensor signal bank 1 sensor 2, biased / stuck lean . So for next secondary air injection valve 4 (n385), circuit electrical malfunction is the final reason of the code. |
06620 Possible Causes:
06620 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor B Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 06620 Code
- Inspect all the connections 'b' rocker arm actuator system, performance or 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