2874 SPN Fault Code

Name:

High-Low Beam Switch

Description:

A 2 bit parameter to indicate the selected position of the operator’s high/low beam select switch. 00b = Low Beam Selected 01b = High Beam Selected 10b = Error 11b = Not available (do not change)

2874 spn fault code name is High-Low Beam Switch. If you don't take the time to look into 2874 spn fault when it arises, it can add up quickly. One small issue like 2874 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 2874 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.

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Truck List With 2874 SPN Code :

SPNFMI Faults and Engine error code check tool. SPN code listing with names and descriptions.

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