7737 SPN Fault Code

Name:

Mirror Left 2 Horizontal Command

Description:

Commands horizontal position change of the second mirror on the left side (driver side for left-hand steer vehicles).00b = Move left 01b = Move right 10b = Reserved 11b = Take no action

7737 spn fault code name is Mirror Left 2 Horizontal Command. If you don't take the time to look into 7737 spn fault when it arises, it can add up quickly. One small issue like 7737 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 7737 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.

7737 SPN Fault Code

Name:

Description:

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