Injection Disabled on Status Flags Caterpillar ET Software
Injection Disabled →If a SHUTDOWN is active, Injection Disabled will appear on Status Flags Caterpillar ET . →An Engine shutdown event will appear on a CAN J1939 device if the device is capable of displaying Diagnostic Codes.→No active error on Engine's display (such as: Murphy PowerView, etc), but Engine can't STARTS (Cranking only). #Possible Causes: 1). Engine Overspeed Shutdown The Operator may be operating the Engine incorrectly. The "Engine Overspeed" parameter may be incorrectly programmed for the application, use Caterpillar ET to view the parameter setting for Engine Overspeed. 2). 75% Overspeed Verify Switch (OS Verify) Faulty on wiring, switches, or connectors. Check the 75% Overspeed Verify Switch (If installed), it will sending "Ground Signal" to the ECM while activated (Overspeed Test Switch). ECM pin 54 (C-15 Engine). 3). Low Engine Coolant Level Shutdown The Engine has been running for one minute and the Coolant Level is...