CLAAS 774Dh – Claas Eng A15 Engine Module: Communication Error Between Engine Module and Turbocharger Actuator

A communication error has occurred between the ENG engine module and the turbocharger actuator. The actuator is approaching the 20% closed position and remains in that position.

1. 1

   Turbocharger actuator (M37)

2. 2

   The engine module ENG (A15)