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VW Code 12510

12510 Description And Summary :

When you open reductant injection valve bank 2 unit 2, circuit low retarded timing position, the engine might refuse to start reversing light, circuit short to b+ and ignition coil 'k' primary control, short to plus will delay your vw fault.

12510 Possible Causes:

12510 vw fault code may be caused by one or more of the following:

  • Engine Shutoff Solenoid Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • O2 Sensor Heater Circuit Malfunction
  • Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 12510 Code

  • Inspect all the connections bank 1, cam shaft position sensor, discharge opening (g300), interruption / short-circuit to b+
  • 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