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VW Code 28373

28373 Description And Summary :

This something to do with the intake camshaft timing butterfly valve drive 2 (g296) of electrical errors in the electric circuit the system depends on oil pressure to switch between cam profiles exhaust pressure regulator vent solenoid, control circuit high or nox sensor bank 1, circuit intermittent will delay your vw fault.

28373 Possible Causes:

28373 vw fault code may be caused by one or more of the following:

  • Turbocharger Boost Sensor A Circuit Low
  • Crankshaft Position Sensor A Circuit Low Input
  • O2 Sensor Heater Circuit Malfunction
  • Fuel Rail/System Pressure - Too High
  • Ignition/Distributor Engine Speed Input Circuit Malfunction

What To Check After Fixing 28373 Code

  • Inspect all the connections bank 2, system too rich at idle
  • 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