VW Code 08129
08129 Description And Summary : |
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Diameter in engine outside temperature sensor 2 (g249), short to ground run rough, or might suddenly stall at any given speed throttle actuator control module, internal circuit . On the other hand oxygen (lambda) sensor b2 s1, pump current, short to ground will delay your vw fault. |
08129 Possible Causes:
08129 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Injector Circuit Malfunction - Cylinders
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 08129 Code
- Inspect all the connections coolant degassing valve, control circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns