774Eh
CLAAS 774Eh – Claas Eng A15 Engine Module: Turbocharger Actuator Value Error in Diagnostic Mode
Issue description
The fault code indicates an error in the values of the turbocharger actuator during diagnostic mode. The engine is operating normally, but the actuator values are not within expected parameters. This may be due to a mechanical or functional issue with the actuator or its associated components.
Check the cause
The linkages of the turbocharger actuator
The turbocharger actuator (M37)
The turbocharger
Parts you might need
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