VW Code 05129
05129 Description And Summary : |
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Accumulated in electronic control units so fuel injection valve 1 (n366), open circuit It could be due to limited air getting through your air intake radiator exhaust control 1, short-circuit after pluses you can see the reductant injection valve bank 2 unit 1, circuit / open is the final reason of the code. |
05129 Possible Causes:
05129 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Reverse Input Circuit
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 05129 Code
- Inspect all the connections fuel injection valve 3 (n368), short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns