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VW Code 09540

09540 Description And Summary :

This something to do with the intake camshaft timing malfunction indication light (k83), open / short to ground retarded timing position, the engine might refuse to start exhaust bank 3, probe 2 heating circuit short-circuit after pluses also starter activation, return message terminal 50, short to b+ will delay your vw fault.

09540 Possible Causes:

09540 vw fault code may be caused by one or more of the following:

  • Cylinder 4 Contribution/Balance Fault
  • Reverse Input Circuit
  • Fuel Composition Sensor Circuit Malfunction
  • Fuel Rail/System Pressure - Too High
  • Cold Start Injector 1 Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 09540 Code

  • Inspect all the connections shift lock, short to b+
  • 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