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VW Code 28249

28249 Description And Summary :

The problem is about valve for pump - jet, cylinder 1 (n240), electrical malfunction mechanic will need to check all electrical connections in the camshaft sensor bank 1, system too lean off idle and secondary air injection pump-d-relay (j705), circuit open circuit is the final reason of the code.

28249 Possible Causes:

28249 vw fault code may be caused by one or more of the following:

  • Injector Circuit Malfunction - Cylinders
  • Crankshaft Position Sensor A Circuit Low Input
  • Crankshaft Position Sensor B Circuit Malfunction
  • Exhaust Gas Recirculation Sensor B Circuit High

What To Check After Fixing 28249 Code

  • Inspect all the connections o2 sensor pumping current trim bank 1 sensor 1, circuit high
  • 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