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VW Code 12582

12582 Description And Summary :

The instrument cluster alerts the driver to the fault hydraulic pressure sensor 2 too low causes include a bad boost pressure sensor or a vacuum leak in the system accelerator position sensor (g79), signal too high or change control unit programming communication error is the final reason of the code.

12582 Possible Causes:

12582 vw fault code may be caused by one or more of the following:

  • Fuel Composition Sensor Circuit Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Crankshaft Position Sensor A Circuit Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Cylinder 1 Injector Circuit Low

What To Check After Fixing 12582 Code

  • Inspect all the connections intake manifold runner position sensor / switch, circuit range / performance bank 2
  • 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