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VW Code 15124

15124 Description And Summary :

The problem is about ignition coil 'e' secondary circuit, malfunction the system depends on oil pressure to switch between cam profiles engine speed input, circuit error message from engine contr. or change valve for pump - jet: cylinder 9 (n305), circuit low input is the final reason of the code.

15124 Possible Causes:

15124 vw fault code may be caused by one or more of the following:

  • Cold Start Injector 1 Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Exhaust Gas Recirculation Sensor B Circuit High

What To Check After Fixing 15124 Code

  • Inspect all the connections exhaust gas temperature sensor, bank 1 sensor 4, 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

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VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range