ENGINE OPERATION - Operating Instructions 1 Stop Engine Lamp the engine automatically shuts down. The warning lamp alerts the operator to the impending shutdown. The lamp will also illuminate when the DEF tank is almost empty or the soot level in the DPF is at full capacity. At this level warning, regeneration cannot be performed and engine power will be derated. Engine may automatically shut down if the check engine lamp and stop engine lamp are illuminated and the operator does not correct the condition. Operating Instructions Engine Warning Lamps Explanation of engine related warning lamps.
1 2 The following engine warning lamps section covers only the lamps controlled by the engine’s Electronic Control Module (ECM). Please refer to the vehicle “Operator's Manual” and “Engine Aftertreatement Systems” manuals for additional warning lamp information. The stop engine warning lamp will illuminate, and an audible tone will sound, when a major engine problem exists. Your vehicle will be equipped with one of the indicators above, 1 or 2, depending on the engine model. Engine, Check Engine CAUTION WARNING The installation of electronic devices to the On Board Diagnostics (OBD) con- nector, the vehicle Controller Area Net- work (CAN), or their associated wiring is not permitted.
Doing so can ad- versely affect vehicle performance and/or cause fault codes to be record- ed. The OBD connector is provided for temporary connection of service tools and for diagnostic purposes only. If the Stop Engine warning lamp illumi- nates, it means you have a serious en- gine system problem. This should be considered an emergency. You should stop the vehicle as safely as possible and turn OFF the ignition. The vehicle must be serviced and the problem cor- rected before driving again. Failure to comply may result in death, personal injury, equipment or property damage. Or Illuminates when a non emissions related problem exists, but the vehicle can still be safely driven.
Vehicle should be serviced to correct the problem but the situation should not be considered an emergency. For engines with the engine-protection shutdown feature enabled, the stop engine lamp will begin to flash 30 seconds before 14 Y53-1181-1K1 (08/2018)