6703 SPN Fault Code

Name:

Hydraulic Pressure Governor Increase Switch

Description:

Switch that commands hydraulic pressure governor to increase engine rpm resulting in expected increase of hydraulic discharge pressure.00b = Increase Switch Inactive 01b = Increase Switch Active 10b = Error 11b = Not available

6703 spn fault code name is Hydraulic Pressure Governor Increase Switch. If you don't take the time to look into 6703 spn fault when it arises, it can add up quickly. One small issue like 6703 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 6703 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.

6703 SPN Fault Code

Name:

Description:

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