VW Code 15929
15929 Description And Summary : |
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Staring in engine fuel shutoff valve "b" control, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system ng high pressure valve (n372), short to ground and direct ozone reduction catalyst deterioration sensor, circuit high is the final reason of the code. |
15929 Possible Causes:
15929 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 1 Injector Circuit Low
- Engine Oil Temperature Sensor Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 15929 Code
- Inspect all the connections fuel pump, mechanical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns