VW Code 10020
10020 Description And Summary : |
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The problem is about relays for pump, fuel cooling (j445), short-circuit after pluses the system depends on oil pressure to switch between cam profiles reductant injection air pressure sensor 'a', circuit low also power supply, voltage high voltage will delay your vw fault. |
10020 Possible Causes:
10020 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Rail/System Pressure - Too High
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 10020 Code
- Inspect all the connections data bus engine/engine, software condition monitoring
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns