7374 SPN Fault Code

Name:

Engine Cylinder 19 Ignition Timing Offset

Description:

The ignition timing offset for Cylinder 19 from the engine timing advance (SPN 7355) as a command to the ignition control module. Positive values command an increasingly advanced timing.

7374 spn fault code name is Engine Cylinder 19 Ignition Timing Offset. If you don't take the time to look into 7374 spn fault when it arises, it can add up quickly. One small issue like 7374 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 7374 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.

7374 SPN Fault Code

Name:

Description:

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