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VW Code 10139

10139 Description And Summary :

The problem is about reductant injection valve bank 2 unit 2, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system ignition coil cylinder 13, high circuit or change starter interlock, circuit short to ground is the final reason of the code.

10139 Possible Causes:

10139 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Low Input
  • Shift Solenoid E Performance or Stuck Off
  • Cold Start Injector 1 Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Engine Oil Temperature Sensor Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction

What To Check After Fixing 10139 Code

  • Inspect all the connections pressure control solenoid 1 (n215), 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

VW 001 - 196 Code Range

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VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range