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VW Code 28044

28044 Description And Summary :

Staring in engine pre-catalyst exhaust bank 3 effect too small mechanic will need to check all electrical connections in the camshaft sensor system too rich at higher load, bank 2 or change data bus powertrain, implausible message of the abs control module is the final reason of the code.

28044 Possible Causes:

28044 vw fault code may be caused by one or more of the following:

  • Reverse Input Circuit
  • Turbocharger Boost Sensor A Circuit Low
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Crankshaft Position Sensor B Circuit Malfunction
  • Cold Start Injector 1 Malfunction

What To Check After Fixing 28044 Code

  • Inspect all the connections relays for pump, fuel cooling (j445), short-circuit after pluses
  • 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