7755h

CLAAS 7755h – Claas Eng A15 Engine Module: Injector of Cylinder N°2 Calibration Invalid

Issue description

The injector of cylinder n°2 has invalid calibration, which may cause the engine to run with difficulty. The issue is related to the electronic injector and the engine module.

Check the cause

  1. The engine module ENG (A15)

  2. The electronic injector (Y320-2)

Repair steps

  1. Verify the calibration data of the electronic injector (Y320-2)

    Check the calibration data for the electronic injector (Y320-2) using the appropriate diagnostic tool.

  2. Inspect the connection and wiring of the electronic injector (Y320-2)

    Ensure that the electronic injector (Y320-2) is properly connected and that there are no issues with the wiring.

  3. Check the functionality of the engine module ENG (A15)

    Test the engine module ENG (A15) to ensure it is functioning correctly and providing proper signals to the electronic injector (Y320-2).

Parts you might need

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