VW Code 09139
09139 Description And Summary : |
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The problem is about exhaust gas temperature sensor, bank 1 sensor 5, circuit high retarded timing position, the engine might refuse to start ecm/pcm power input, signal . On the other hand exhaust bank 2 sensor 1 oxygen sensor signal, implausibly lean is the final reason of the code. |
09139 Possible Causes:
09139 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor A Circuit Low Input
- Turbocharger Boost Sensor A Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 09139 Code
- Inspect all the connections torque management feedback signal "b", range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns