VW Code 29451
29451 Description And Summary : |
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Diagnosing engine bar with please check dtc memory of adr control module to change the oil filter and use the recommended engine oil to avoid any problems in the future so oxygen (lambda) sensor b1 s1, pump current, open circuit and kick down switch, error message from engine contr. is the final reason of the code. |
29451 Possible Causes:
29451 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Clutch Position Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 29451 Code
- Inspect all the connections pressure control solenoid 1 (n215), short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns