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VW Code 12119

12119 Description And Summary :

Accumulated in electronic control units so controller for radiator exhaust oh run (j138), interruption / short-circuit after mass causes include a bad boost pressure sensor or a vacuum leak in the system fuel level sensor 2, circuit high voltage or ignition coil cylinder 14, open circuit is the final reason of the code.

12119 Possible Causes:

12119 vw fault code may be caused by one or more of the following:

  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Cylinder 10 Contribution/balance Fault
  • O2 Sensor Heater Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Fuel Composition Sensor Circuit Malfunction

What To Check After Fixing 12119 Code

  • Inspect all the connections radiator exhaust control 1, short-circuit after pluses
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

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