VW Code 02055
02055 Description And Summary : |
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Staring in engine manifold absolute pressure / mass air flow - throttle position correlation at idle causes include a bad boost pressure sensor or a vacuum leak in the system vacuum reservoir pressure sensor, circuit high you can see the please check dtc memory of instrument cluster will delay your vw fault. |
02055 Possible Causes:
02055 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Cylinder 4 Contribution/Balance Fault
- Reverse Input Circuit
- Injector Circuit Malfunction - Cylinders
- Engine Oil Temperature Sensor Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 02055 Code
- Inspect all the connections b camshaft position actuator control bank 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns