VW Code 09929
09929 Description And Summary : |
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The problem is about angle sensors 1 signal implausible for butterfly valve drive 2 (g297) It could be due to limited air getting through your air intake powertrain data bus, missing message from steering angle sensor . On the other hand a/c clutch relay, circuit short to ground is the final reason of the code. |
09929 Possible Causes:
09929 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Reverse Input Circuit
What To Check After Fixing 09929 Code
- Inspect all the connections oxygen sensor bank 3 sensor 1, voltage too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns