VW Code 12848
12848 Description And Summary : |
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The problem is about malfunction indication light (k83), short to ground run rough, or might suddenly stall at any given speed angle sensors 2 for butterfly valve drive 2 (g298), signal too largely . So for next direct ozone reduction catalyst deterioration sensor, circuit intermittent / erratic is the final reason of the code. |
12848 Possible Causes:
12848 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 12848 Code
- Inspect all the connections a/c request b, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns