VW Code 12847
12847 Description And Summary : |
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Diameter in engine injector cylinder 16 (n393), circuit low it can suddenly lead to a significantly more voltage supply relay, electrical malfunction or change o2 sensor signals swapped, bank 1 sensor 3 - /bank 2 sensor 3 will delay your vw fault. |
12847 Possible Causes:
12847 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 12847 Code
- Inspect all the connections bank 2, cam shaft position sensor, discharge opening (g301), short-circuit to mass
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns