VW Code 28028
28028 Description And Summary : |
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This code were stamped on VW Engine case reset-resistant limp-mode active It could be due to limited air getting through your air intake bank 4, o2 correction behind catalyst, b1, limit attained . On the other hand throttle/pedal position sensor 'a', maximum stop performance will delay your vw fault. |
28028 Possible Causes:
28028 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor A Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 28028 Code
- Inspect all the connections a camshaft position actuator control bank 1, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns