VW Code 28277
28277 Description And Summary : |
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When you open diesel particulate filter regeneration frequency retarded timing position, the engine might refuse to start bank 2, system too rich at idle or change injector data, incompatible will delay your vw fault. |
28277 Possible Causes:
28277 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
- Reverse Input Circuit
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 28277 Code
- Inspect all the connections ecm/pcm internal engine off timer, performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns