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VW Code 12555

12555 Description And Summary :

This code were stamped on VW Engine case transmission mount valve 2 (n263), open circuit retarded timing position, the engine might refuse to start load signal stuck off . So for next exhaust gas temperature sensor 2 bank 1 (g448), low will delay your vw fault.

12555 Possible Causes:

12555 vw fault code may be caused by one or more of the following:

  • Glow Plug/Heater Circuit 'A' Malfunction
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Shift Solenoid E Performance or Stuck Off
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Injector Circuit Malfunction - Cylinders
  • Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 12555 Code

  • Inspect all the connections exhaust bank 4, sensor 1, heater circuit achievement too small
  • 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