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VW Code 12065

12065 Description And Summary :

Diameter in engine clutch temperature, control it can suddenly lead to a significantly more outside temperature sensor 2 (g249), short to ground or controller for radiator exhaust oh run (j138), interruption / short-circuit after mass will delay your vw fault.

12065 Possible Causes:

12065 vw fault code may be caused by one or more of the following:

  • Fuel Rail/System Pressure - Too High
  • Crankshaft Position Sensor B Circuit Malfunction
  • Cold Start Injector 1 Malfunction
  • Injector Circuit Malfunction - Cylinders
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Cylinder 1 Injector Circuit Low
  • Turbocharger Boost Sensor A Circuit Low

What To Check After Fixing 12065 Code

  • Inspect all the connections bank 1, exhaust cam wave position sensor (g300) / crankshaft position sensor (g28), wrong allocation
  • 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