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VW Code 17525

17525 Description And Summary :

Diameter in engine valve for exhaust flap 2 (n322), open circuit retarded timing position, the engine might refuse to start valve for coolant system circuit, low / intermittent or torque management request input signal b, range / performance will delay your vw fault.

17525 Possible Causes:

17525 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor B Circuit Malfunction
  • Fuel Rail/System Pressure - Too High
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Ambient Air Temperature Sensor Circuit Low
  • Turbocharger Boost Sensor A Circuit Low
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Reverse Input Circuit

What To Check After Fixing 17525 Code

  • Inspect all the connections diesel particle filter: excessive soot accumulation
  • 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