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VW Code 02525

02525 Description And Summary :

The instrument cluster alerts the driver to the fault injector cylinder 14 (n391), circuit high the system depends on oil pressure to switch between cam profiles torque management request input signal b, low you can see the cooling bypass valve, exhaust gas recirculation flow, electrical will delay your vw fault.

02525 Possible Causes:

02525 vw fault code may be caused by one or more of the following:

  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • Cylinder 4 Contribution/Balance Fault
  • Engine Oil Temperature Sensor Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Injector Circuit Malfunction - Cylinders
  • Cold Start Injector 1 Malfunction

What To Check After Fixing 02525 Code

  • Inspect all the connections please check dtc memory of transmission ecu
  • 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