ENGINE AR-PRIMARY 3085594 - Caterpillar

- This pertains to the status of a diagnostic code or to the status of a service code. When the diagnostic code is active, the diagnostic code is currently present.+Battery - This pertains to any of the harness wiring which is part of the circuit that connects to the positive battery post.+V - +V is a constant voltage that is supplied to a component. This voltage provides electrical power for the component's operation. +V is provided by an electronic control module or the battery.Caterpillar Electronic Technician (ET) - This is a diagnostic service tool for a personal computer (PC). Clear - This pertains to removing diagnostic information from the memory of the ECM. Before clearing a diagnostic code, a diagnostic code must be on hold and a diagnostic code must not be present.Component Identifier (CID) - A CID is a code that is used to identify a particular component. The CID is a four digit code that is