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VW Code 03926

03926 Description And Summary :

Diameter in engine ignition coil 'b' primary control, circuit low the system depends on oil pressure to switch between cam profiles power supply, voltage low voltage or change exhaust bank 3/4 lambda probes before kat exchanges is the final reason of the code.

03926 Possible Causes:

03926 vw fault code may be caused by one or more of the following:

  • Fuel Rail/System Pressure - Too High
  • Clutch Position Sensor Circuit Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Turbocharger Boost Sensor A Circuit Low
  • Reverse Input Circuit
  • Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 03926 Code

  • Inspect all the connections please check dtc memory of all wheel drive ecu
  • 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