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VW Code 16934

16934 Description And Summary :

This code were stamped on VW Engine case transmission request torque reduction, implausible run rough, or might suddenly stall at any given speed data bus powertrain, implausible message of the clutch electrics and intake manifold runner control, upper stop not reached is the final reason of the code.

16934 Possible Causes:

16934 vw fault code may be caused by one or more of the following:

  • Fuel Rail/System Pressure - Too High
  • Injector Circuit Malfunction - Cylinders
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 16934 Code

  • Inspect all the connections glow plug / heater relay, circuit short 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