MacDon M105 - Engine Electronics

SAFETY
1.9.2 Engine Electronics
WARNING
Tampering with the electronic system installation or the original equipment manufacturer (OEM) wiring
installation can be dangerous and could result in personal injury or death and/or engine damage.
WARNING
Electrical Shock Hazard. The electronic unit injectors use DC voltage. The engine control module (ECM)
sends this voltage to the electronic unit injectors. Do NOT come in contact with the harness connector for
the electronic unit injectors while the engine is operating. Failure to follow this instruction could result in
personal injury or death.
This engine ha s a comprehensive, p ro grammable engine monitoring system. The ECM ha s th e a bility to monitor
the engine operating conditions. If conditions exceed the allowable range, the ECM will initiate an immediate action.
The following actions are available for engine monitoring c ontrol:
• Warning
• Derate
• Shutdown
The following mon itored e ngine operating cond itions have the ability to limit engine speed and/or the engin e po w er:
• Engine coolant temperature
• Engine oil pressure
• Engine speed
• Intake manifo ld air temp erature
The engine monitoring package can vary for different engine models and different engine applications. However,
the monitoring system and the engine monitoring control will be similar for all engines. Together, the two controls
provide the engine monitoring function for the specific engine application.
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Revision A