7981 SPN Fault Code

Name:

Propulsion Motor Coolant Pump Speed Command

Description:

Speed command to the Propulsion Motor Coolant Pump. Note: Both Speed Command and Percent Speed Command cannot be used at the same time. Always set the unused speed command to Not Available. If both commands are set to Not Available, a preprogrammed default speed will be used.

7981 spn fault code name is Propulsion Motor Coolant Pump Speed Command. If you don't take the time to look into 7981 spn fault when it arises, it can add up quickly. One small issue like 7981 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 7981 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.

7981 SPN Fault Code

Name:

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