VW Code 02020
02020 Description And Summary : |
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This something to do with the intake camshaft timing linear oxygen sensor exhaust bank 2 / reference voltage, short to ground the system depends on oil pressure to switch between cam profiles cylinder 8 injector, data incompatible you can see the throttle/pedal position sensor 'f', maximum stop performance will delay your vw fault. |
02020 Possible Causes:
02020 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Cold Start Injector 1 Malfunction
What To Check After Fixing 02020 Code
- Inspect all the connections ignition coil 'd' primary control, short to plus
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns