4761 SPN Fault Code

Name:

Aftertreatment 2 Gas Oxidation Catalyst Differential Pressure

Description:

Exhaust differential pressure measured between the intake and exhaust of the gas oxidation catalyst in exhaust bank 2. This parameter should be used with engines fueled by gaseous fuel like natural gas or propane. A separate parameter has been defined for diesel fueled engines.

4761 spn fault code name is Aftertreatment 2 Gas Oxidation Catalyst Differential Pressure. If you don't take the time to look into 4761 spn fault when it arises, it can add up quickly. One small issue like 4761 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 4761 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.

4761 SPN Fault Code

Name:

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