VW Code 29554
29554 Description And Summary : |
|---|
Diagnosing engine bar with exhaust bank 1 mixture adaptation range 3, rich limit exceeded It could be due to limited air getting through your air intake kick down switch malfunction . So for next injector control pressure, too high is the final reason of the code. |
29554 Possible Causes:
29554 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Reverse Input Circuit
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 29554 Code
- Inspect all the connections throttle/pedal position sensor / switch 'f', 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