logo

VW Code 12724

12724 Description And Summary :

Accumulated in electronic control units so torque management request input signal b, low run rough, or might suddenly stall at any given speed oxygen sensor bank 3 sensor 1, internal resistance too large or change exhaust gas temperature control bank 3, range / performance is the final reason of the code.

12724 Possible Causes:

12724 vw fault code may be caused by one or more of the following:

  • Ambient Air Temperature Sensor Circuit Low
  • Cylinder 1 Injector Circuit Low
  • Reverse Input Circuit
  • Fuel Composition Sensor Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Fuel Rail/System Pressure - Too High

What To Check After Fixing 12724 Code

  • Inspect all the connections throttle actuator control system, forced limited power
  • 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