6322 SPN Fault Code

Name:

Aftertreatment 1 SCR Desulfation too Frequent

Description:

Indicates that an SCR desulfation event is occurring too frequently. SPN will be used with FMI 31 (Condition Exists) to indicate the SCR desulfation event is occurring too frequently.

6322 spn fault code name is Aftertreatment 1 SCR Desulfation too Frequent. If you don't take the time to look into 6322 spn fault when it arises, it can add up quickly. One small issue like 6322 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 6322 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.

6322 SPN Fault Code

Name:

Description:

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