6221 SPN Fault Code

Name:

Engine Ignition Control Module 2 Time Remaining

Description:

This parameter reports the time remaining before maintenance should be performed on engine ignition control module instance 2. Upon maintenance, the time is reset to its starting value using Reset PGN 56832, Ignition Control Maintenance Hours Reset, SPN 6219.

6221 spn fault code name is Engine Ignition Control Module 2 Time Remaining. If you don't take the time to look into 6221 spn fault when it arises, it can add up quickly. One small issue like 6221 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 6221 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.

6221 SPN Fault Code

Name:

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