3554 SPN Fault Code

Name:

Engine Ventilation Status

Description:

Engine ventilation control states. 000b = Sufficiently vented (all combustible gases have been evacuated from intake and exhaust systems) 001b = Ventilation needed (combustible gases may be present in intake and exhaust systems) 010b = Ventilation delay (delay without cranking between ventilation and start engine states) 011b = Currently venting (engine cranks w/o gas or ignition to clear intake and exhaust systems with air) 100b = Reserved for SAE assignment 101b = Reserved for SAE assignment 110b = Not able to determine if sufficiently vented 111b = Not available or not installe

3554 spn fault code name is Engine Ventilation Status. If you don't take the time to look into 3554 spn fault when it arises, it can add up quickly. One small issue like 3554 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 3554 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.

3554 SPN Fault Code

Name:

Description:

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