Operator’s Manual Vehicle Maintenance CXU, CHU, GU, TD, MRU and LEU 33 Electronic Engine Control System W0001522 Tampering with the electronic system installation can be dangerous and could result in personal injury or death and/or engine damage. It is very important to take the proper precautions with the electrical and electronic system when charging the batteries, jump-starting or performing electric welding on the vehicle. See the vehicle Operators Manual for correct procedures. This engine is equipped with monitoring features that may cause reduced power or shutdown under certain conditions.
The power output, monitoring and idling features can only be programmed and/or changed with electronic service tools and passwords. Certain features, such as low oil pressure, high coolant temperature or low coolant level could cause the engine power and/or vehicle speed to be limited and the engine may also shut down. The shutdown will take approximately 30 seconds from the time the warning feature is activated. See the vehicle Operators Manual for more information. DANGER The engine uses high voltage to the electronic unit injectors. DO NOT come in contact with the unit injector terminals while the engine is running.
An electric shock can cause an involuntary muscle spasm and cause loss of balance and falls leading to severe personal injury or death.