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VW Code 28943

28943 Description And Summary :

The instrument cluster alerts the driver to the fault injector control pressure sensor, circuit It could be due to limited air getting through your air intake oxygen (lambda) sensor b1 s2, signal shorted to heater circuit also friction too high, intake cam adjustment bank 1 will delay your vw fault.

28943 Possible Causes:

28943 vw fault code may be caused by one or more of the following:

  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Reverse Input Circuit
  • Fuel Rail/System Pressure - Too High
  • Shift Solenoid E Performance or Stuck Off
  • Engine Oil Temperature Sensor Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Injector Circuit Malfunction - Cylinders

What To Check After Fixing 28943 Code

  • Inspect all the connections kick down switch, error message from engine contr.
  • 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