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VW Code 05725

05725 Description And Summary :

Staring in engine exhaust bank 3, probe 2 tension too largely mechanic will need to check all electrical connections in the camshaft sensor fuel mixture control adjustment range 3, lower limit not reached . So for next o2 sensor signal bank 2 sensor 1, biased / stuck lean is the final reason of the code.

05725 Possible Causes:

05725 vw fault code may be caused by one or more of the following:

  • Injector Circuit Malfunction - Cylinders
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Crankshaft Position Sensor B Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

What To Check After Fixing 05725 Code

  • Inspect all the connections reversing light, circuit open
  • 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