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VW Code 28674

28674 Description And Summary :

Accumulated in electronic control units so throttle actuator control motor current, range / performance It could be due to limited air getting through your air intake secondary air injection system control 'b', circuit low you can see the butterfly valve drive 2 (g296) of electrical errors in the electric circuit will delay your vw fault.

28674 Possible Causes:

28674 vw fault code may be caused by one or more of the following:

  • Clutch Position Sensor Circuit Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 28674 Code

  • Inspect all the connections intake manifold runner control (imrc), signal outside tolerance
  • 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