CLAAS 7761h – Claas Eng A15 Engine Module: Short-circuit of the electronic injector on cylinder n°4

A short-circuit in the electronic injector on cylinder n°4 is causing the engine to run with difficulty and misfire due to the inoperative ignition of the injector.

1. 1

   The engine module ENG (A15)

2. 2

   Electronic injector (Y320-4)

1. 1

   Inspect

   Inspect the engine module ENG (A15) for signs of damage or malfunction.

2. 2

   Test

   Test the electronic injector (Y320-4) for a short-circuit or other electrical faults.

3. 3

   Replace

   If a fault is confirmed, replace the faulty component as required.