5793 SPN Fault Code

Name:

Desired Engine Fueling State

Description:

Devices send this request to the engine controller to: (a) Shut off engine fueling, but remain prepared to re-start quickly by not shutting down the control system, or (b) Keep the engine running. 00b = Fueling not desired (shut off engine fueling) 01b = Fueling desired (keep engine running) 10b = Parameter supported, but no request 11b = Don�t care / Take no action If the engine controller receives this parameter from multiple sources, then �01b-Fueling desired� shall have priority over �00b-Fueling not desired�. If this request can be honored by the receiving device as indicated by SPN 5795, then it shall be processed independently of other means to stop engine fueling (i.e., SPN 970 Engine Auxiliary Shutdown Switch or the Key switch). For example, if the engine is acting on SPN 5793 set to 01b (keep engine running) and the vehicle key switch is turned off, then the engine shall shut off. Use examples of this parameter include, but are not limited to: 1. In applications or situations

5793 spn fault code name is Desired Engine Fueling State. If you don't take the time to look into 5793 spn fault when it arises, it can add up quickly. One small issue like 5793 can cause a larger component to become damaged without taking the time to investigate. If you suspect your truck is suffering from one of these issues, look into replacing those small components to save money down the road.

Note: The name and description of 5793 code represents text descriptions for faults supported by another coding system and does not necessarily comply with SAE J1939. For a specific engine manufacturer's explanation for codes, please consult the engine's technical manual. See also other spn codes.

5793 SPN Fault Code

Name:

Description:

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