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VW Code 28934

28934 Description And Summary :

Accumulated in electronic control units so system too lean at higher load, bank 2 It could be due to limited air getting through your air intake exhaust bank 3, probe 1 heating circuit of electrical errors or reductant injection air pressure sensor 'a', circuit high will delay your vw fault.

28934 Possible Causes:

28934 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Malfunction
  • Cold Start Injector 1 Malfunction
  • O2 Sensor Heater Circuit Malfunction
  • Fuel Rail/System Pressure - Too High
  • Engine Oil Temperature Sensor Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 28934 Code

  • Inspect all the connections ignition coil 'g' primary control, circuit low
  • 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