3673 SPN Fault Code

Name:

Engine Throttle Valve 2 Position

Description:

The sensed position feedback of the valve, coming from a second electrical actuator for a second throttle plate, used to regulate the supply of a fluid, usually air or fuel//air mixture. 0% represents no supply and 100% is full supply. SPN 51 is used for the first throttle position feedback.

3673 spn fault code name is Engine Throttle Valve 2 Position. If you don't take the time to look into 3673 spn fault when it arises, it can add up quickly. One small issue like 3673 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 3673 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.

3673 SPN Fault Code

Name:

Description:

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