5462 SPN Fault Code

Name:

Aftertreatment 2 NOx Adsorber Desulfation Status

Description:

Indicates whether the NOx adsorber desulfation regeneration in the second aftertreatment system is active or inactive00b = Inactive 01b = Active 10b = Error indicator 11b = Not available

5462 spn fault code name is Aftertreatment 2 NOx Adsorber Desulfation Status. If you don't take the time to look into 5462 spn fault when it arises, it can add up quickly. One small issue like 5462 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 5462 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.

5462 SPN Fault Code

Name:

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