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VW Code 15725

15725 Description And Summary :

Diameter in engine a/c request b, circuit low it can suddenly lead to a significantly more throttle angle signal stuck on or change hydraulic pressure sensor 1, range / performance will delay your vw fault.

15725 Possible Causes:

15725 vw fault code may be caused by one or more of the following:

  • O2 Sensor Heater Circuit Malfunction
  • Engine Shutoff Solenoid Malfunction
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Fuel Composition Sensor Circuit Malfunction
  • Shift Solenoid E Performance or Stuck Off
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Crankshaft Position Sensor A Circuit Low Input

What To Check After Fixing 15725 Code

  • Inspect all the connections throttle/pedal position sensor / switch 'b' / 'c', voltage correlation
  • 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