VW Code 09039
09039 Description And Summary : |
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Staring in engine linear oxygen sensor exhaust bank 2 / common ground wire, short to ground It could be due to limited air getting through your air intake exhaust gas temperature sensor bank 1 sensor 2, circuit low or injector control pressure, erratic is the final reason of the code. |
09039 Possible Causes:
09039 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 09039 Code
- Inspect all the connections bank 2 sensor 1, internal resistance implausible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns