VW Code 06120
06120 Description And Summary : |
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When you open valve for pump - jet, cylinder 4 (n243), electrical malfunction It could be due to limited air getting through your air intake coolant fan 2 (v177), open circuit or reductant temperature sensor, circuit range / performance will delay your vw fault. |
06120 Possible Causes:
06120 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 06120 Code
- Inspect all the connections reservoir for additive for particle filter, empty
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns