VW Code 29889
29889 Description And Summary : |
|---|
Diagnosing engine bar with control module, coding fault It could be due to limited air getting through your air intake steering angle signal, error message from steering angle sensor and secondary air injection valve 4 (n385), circuit open circuit is the final reason of the code. |
29889 Possible Causes:
29889 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 1 Injector Circuit Low
- Cylinder 10 Contribution/balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 29889 Code
- Inspect all the connections data bus powertrain, missing messages
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns