VW Code 09129
09129 Description And Summary : |
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When you open charge pressure fan relay (j712), short to ground+ mechanic will need to check all electrical connections in the camshaft sensor ignition coil 'f' secondary circuit, malfunction you can see the exhaust bank 3, probe 1 heating circuit short-circuit after pluses will delay your vw fault. |
09129 Possible Causes:
09129 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift Solenoid E Performance or Stuck Off
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 09129 Code
- Inspect all the connections minimum throttle position, not learned
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns