VW Code 05220
05220 Description And Summary : |
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Accumulated in electronic control units so engine coolant temperature sensor 2 (g83), circuit it can suddenly lead to a significantly more a/c refrigerant pressure sensor 'b', circuit low . So for next glow plug/heater relay 2 circuit, open or short to ground is the final reason of the code. |
05220 Possible Causes:
05220 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Injector Circuit Malfunction - Cylinders
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 05220 Code
- Inspect all the connections turbo/super charger over-boost condition
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns