VW Code 28339
28339 Description And Summary : |
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When you open ng high pressure valve (n372), open circuit retarded timing position, the engine might refuse to start barometric pressure sensor 'a', circuit . So for next valve for pump - jet: cylinder 8 (3040), electrical malfunction is the final reason of the code. |
28339 Possible Causes:
28339 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 28339 Code
- Inspect all the connections catalyst system exhaust bank 3, effectiveness too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns