VW Code 02929
02929 Description And Summary : |
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Staring in engine please check dtc memory of transmission ecu to change the oil filter and use the recommended engine oil to avoid any problems in the future so a/c clutch relay, circuit short to b+ also control module 2 for cooling fan, short circuit is the final reason of the code. |
02929 Possible Causes:
02929 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 02929 Code
- Inspect all the connections oxygen sensor b1 s1: heating circuit regulation at upper limit, upper limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns