VW Code 12544
12544 Description And Summary : |
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Diagnosing engine bar with throttle/pedal position sensor / switch 'b' / 'c', voltage correlation run rough, or might suddenly stall at any given speed injector cylinder 16 (n393), open circuit and wait then intake manifold runner control, circuit / open bank 1 is the final reason of the code. |
12544 Possible Causes:
12544 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Composition Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Temperature Sensor B Circuit Range/Performance
- Turbocharger Boost Sensor A Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 12544 Code
- Inspect all the connections fuel injection valve 1 (n366), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns