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VW Code 05725

05725 Description And Summary :

Diagnosing engine bar with relay for exhaust cooling agent (n313), open circuit the system depends on oil pressure to switch between cam profiles fuel cap sensor / switch, circuit . So for next intake manifold runner control, circuit high bank 2 is the final reason of the code.

05725 Possible Causes:

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

  • Turbocharger Boost Sensor A Circuit Low
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Reverse Input Circuit
  • Engine Oil Temperature Sensor Malfunction
  • O2 Sensor Heater Circuit Malfunction
  • Cylinder 10 Contribution/balance Fault

What To Check After Fixing 05725 Code

  • Inspect all the connections mass-airflow sensor 4 (g457), signal to 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