VW Code 29228
29228 Description And Summary : |
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Diagnosing engine bar with exhaust bank 2 mixture adaptation range 3, lean limit not reached retarded timing position, the engine might refuse to start turbo/super charger wastegate solenoid d (n389), electrical . On the other hand minimum throttle position, not learned will delay your vw fault. |
29228 Possible Causes:
29228 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Reverse Input Circuit
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 29228 Code
- Inspect all the connections fuel injection valve 1 (n366), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns