554 SPN Fault Code

Name:

Retarder Percent Torque At Point 4

Description:

The torque limit that indicates the available retarder torque which can be provided by the retarder at points 3 and 4 of the retarder torque map. Please reference PGN 65249. The data is transmitted in indicated torque as a percent of the reference retarder torque.

554 spn fault code name is Retarder Percent Torque At Point 4. If you don't take the time to look into 554 spn fault when it arises, it can add up quickly. One small issue like 554 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 554 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.

554 SPN Fault Code

Name:

Description:

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