3285 SPN Fault Code

Name:

Aftertreatment 2 Diesel Particulate Filter Differential Pressure

Description:

Exhaust differential pressure measured between the intake and exhaust of a diesel particulate filter in exhaust bank 2. (For a single exhaust bank system, refer to parameters in PGNs 61454, 61455, 64946, 64947, 64948, and 65247)

3285 spn fault code name is Aftertreatment 2 Diesel Particulate Filter Differential Pressure. If you don't take the time to look into 3285 spn fault when it arises, it can add up quickly. One small issue like 3285 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 3285 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.

3285 SPN Fault Code

Name:

Description:

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