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VW Code 04081

04081 Description And Summary :

The problem is about charging system, voltage low run rough, or might suddenly stall at any given speed fuel mixture control adjustment range 3, lower limit not reached or change injector control pressure regulator, circuit low will delay your vw fault.

04081 Possible Causes:

04081 vw fault code may be caused by one or more of the following:

  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Engine Shutoff Solenoid Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Cylinder 1 Injector Circuit Low

What To Check After Fixing 04081 Code

  • Inspect all the connections data bus powertrain, missing message from a/c controller
  • 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