215015
8
Revision A
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 engine is operating. Failure to follow this instruction could result in personal injury or death.
This engine has a comprehensive, programmable engine monitoring system. The ECM has the ability to monitor engine
operating conditions. If conditions exceed the allowable range, the ECM will initiate immediate action.
The engine monitoring system can initiate the following actions:
•
Warning
•
Derate
•
Shut down
Abnormalities in the following monitored conditions can limit engine speed and/or engine power:
•
Engine coolant temperature
•
Engine oil pressure
•
Engine speed
•
Intake manifold air temperature
The engine monitoring package can vary for different engine models and different engine applications. However,
monitoring system and engine monitoring control will be similar for all engines. Together, two controls provide engine
monitoring function for specific engine application.
