System Operation Description: The maintenance due lamp is a maintenance indicator that is based on the PM levels that are programmed into the Electronic Control…

System Operation Description: Use this procedure under the following circumstances: 1-11 Injector Cylinder #1 fault 2-11 Injector Cylinder #2 fault 3-11 Injector Cylinder #3 fault…

System Operation Description: Before testing of the ether injection system, remove the ether cylinder from the system. The ether injection system will improve cold weather…

System Operation Description: Use this procedure to troubleshoot the system only when there is an active diagnostic code or when a diagnostic code can easily…

System Operation Description: Use this procedure to troubleshoot the system only under the following conditions: There is an active diagnostic code or an easily repeated…

System Operation Description: Use this procedure to troubleshoot the system only when there is an active diagnostic code or when a diagnostic code can easily…

System Operation Description: Use this procedure to troubleshoot any suspect problems with the electrical supply for the Electronic Control Module (ECM). Also, use this procedure…

System Operation Description: Most electrical problems are caused by poor connections. The following procedure will assist in detecting problems with connectors and with wiring. If…

System Operation Description: The Electronic Control Module (ECM) is the computer that controls the Caterpillar engine. The personality module contains the software that controls the…

System Operation Description: The digital sensor supply provides power to all digital sensors. The coolant level sensor and the auxiliary temperature sensor are digital sensors.…