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VW Code 05846

05846 Description And Summary :

Diameter in engine hc adsorption catalyst efficiency below threshold bank 1 run rough, or might suddenly stall at any given speed ignition coil 'g' primary control, circuit low and leak in air intake system will delay your vw fault.

05846 Possible Causes:

05846 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor B Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Injector Circuit Malfunction - Cylinders
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Ignition/Distributor Engine Speed Input Circuit Malfunction

What To Check After Fixing 05846 Code

  • Inspect all the connections park/neutral switch input circuit
  • 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