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VW Code 18033

18033 Description And Summary :

Staring in engine coolant fan 2 (v177), open circuit run rough, or might suddenly stall at any given speed friction too high, intake cam adjustment bank 1 or transmission output speed sensor 2 (g196), no signal is the final reason of the code.

18033 Possible Causes:

18033 vw fault code may be caused by one or more of the following:

  • Fuel Composition Sensor Circuit Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Injector Circuit Malfunction - Cylinders
  • Engine Oil Temperature Sensor Malfunction
  • Clutch Position Sensor Circuit Malfunction

What To Check After Fixing 18033 Code

  • Inspect all the connections reductant injection valve bank 2 unit 1, circuit / open
  • 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