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VW Code 28124

28124 Description And Summary :

When you open transmission control unit (j217), programming error causes include a bad boost pressure sensor or a vacuum leak in the system low pressure fuel system sensor (g410), circuit high also water in fuel condition will delay your vw fault.

28124 Possible Causes:

28124 vw fault code may be caused by one or more of the following:

  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Exhaust Gas Recirculation Sensor B Circuit High

What To Check After Fixing 28124 Code

  • Inspect all the connections ignition coil 'g' primary control, circuit low
  • 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