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VW Code 02526

02526 Description And Summary :

This something to do with the intake camshaft timing fuel tank pressure (ftp) sensor (g400), short to ground run rough, or might suddenly stall at any given speed turbocharger boost control position sensor 'b', circuit range / performance or fuel pressure regulator 2 control circuit high is the final reason of the code.

02526 Possible Causes:

02526 vw fault code may be caused by one or more of the following:

  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Reverse Input Circuit
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Engine Shutoff Solenoid Malfunction
  • Turbocharger Boost Sensor A Circuit Low

What To Check After Fixing 02526 Code

  • Inspect all the connections throttle/pedal position sensor / switch 'a' / '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