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VW Code 03194

03194 Description And Summary :

When you open relays for small amount of heat (j359), disconnected or short to ground retarded timing position, the engine might refuse to start pressure control solenoid 4 (n218), open / short to ground or change nox sensor heater sense bank 2, circuit low is the final reason of the code.

03194 Possible Causes:

03194 vw fault code may be caused by one or more of the following:

  • O2 Sensor Heater Circuit Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 03194 Code

  • Inspect all the connections shift lock, malfunction
  • 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