VW Code 28052
28052 Description And Summary : |
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This something to do with the intake camshaft timing nox sensor bank 1, circuit range / performance It could be due to limited air getting through your air intake power supply voltage, open circuit also b camshaft position actuator control bank 2, circuit high is the final reason of the code. |
28052 Possible Causes:
28052 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 4 Contribution/Balance Fault
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 28052 Code
- Inspect all the connections cylinder 5 above knock threshold
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns