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VW Code 12307

12307 Description And Summary :

When you open exhaust gas temperature sensor, bank 2 sensor 5, circuit low run rough, or might suddenly stall at any given speed pressure control solenoid 3 (n217), electrical malfunction or change sensor 2 for hydraulic pressure in transmission, open or short to b+ is the final reason of the code.

12307 Possible Causes:

12307 vw fault code may be caused by one or more of the following:

  • Ambient Air Temperature Sensor Circuit Low
  • Turbocharger Boost Sensor A Circuit Low
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Engine Oil Temperature Sensor Malfunction

What To Check After Fixing 12307 Code

  • Inspect all the connections ignition coil 'c' primary control, short to plus
  • 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

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range