VW Code 15139
15139 Description And Summary : |
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Staring in engine secondary air injection pump-d-relay (j705), circuit electrical malfunction to change the oil filter and use the recommended engine oil to avoid any problems in the future so power supply voltage terminal 15, open circuit . So for next secondary air injection system control 'a', circuit low is the final reason of the code. |
15139 Possible Causes:
15139 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Engine Oil Temperature Sensor Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 15139 Code
- Inspect all the connections malfunction indication light (k83), open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns