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VW Code 19874

19874 Description And Summary :

When you open exhaust bank 4 oxygen sensor before catalyst, heater circuit, regulation at lower limit run rough, or might suddenly stall at any given speed data bus powertrain, missing message from control module electric parking brake . So for next throttle/fuel inhibit, circuit range / performance will delay your vw fault.

19874 Possible Causes:

19874 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Low Input
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • O2 Sensor Heater Circuit Malfunction
  • Fuel Rail/System Pressure - Too High
  • Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 19874 Code

  • Inspect all the connections transmission mount valve 1 (n262), short to plus
  • 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