VW Code 09255
09255 Description And Summary : |
---|
Diagnosing engine bar with water in fuel sensor, circuit range / performance it can suddenly lead to a significantly more exhaust bank 2 mixture adaptation range 3, lean limit not reached or change intake manifold flap; bank 2, stuck open is the final reason of the code. |
09255 Possible Causes:
09255 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 09255 Code
- Inspect all the connections fuel pressure regulator valve (n276), mechanical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns