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VW Code 12936

12936 Description And Summary :

Accumulated in electronic control units so data bus powertrain, implausible message of the airbag control module run rough, or might suddenly stall at any given speed hydraulic pump for overdrive / low range (v190), electrical malfunction or barometric pressure sensor 'a', circuit intermittent / erratic will delay your vw fault.

12936 Possible Causes:

12936 vw fault code may be caused by one or more of the following:

  • Ambient Air Temperature Sensor Circuit Low
  • Engine Shutoff Solenoid Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Fuel Composition Sensor Circuit Malfunction
  • Cold Start Injector 1 Malfunction

What To Check After Fixing 12936 Code

  • Inspect all the connections please check dtc memory of transmission ecu
  • 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