VW Code 12125
12125 Description And Summary : |
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Staring in engine turbocharger boost control position sensor, circuit high run rough, or might suddenly stall at any given speed signal buzzer activation, short to b+ or change please check dtc memory of abs control module will delay your vw fault. |
12125 Possible Causes:
12125 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Rail Pressure Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 12125 Code
- Inspect all the connections exhaust bank 3, probe 2 heating circuit short-circuit after mass
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns