2784 SPN Fault Code

Name:

Aftertreatment 2 Gas Oxidation Catalyst Missing

Description:

Indicates that the gas oxidation catalyst is missing in exhaust bank 2. SPN will be used with FMI 31 (Condition Exists) to indicate that this device is missing in exhaust bank 2.

2784 spn fault code name is Aftertreatment 2 Gas Oxidation Catalyst Missing. If you don't take the time to look into 2784 spn fault when it arises, it can add up quickly. One small issue like 2784 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 2784 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.

2784 SPN Fault Code

Name:

Description:

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