Service Bulletin to provide instructions to replace Ignition Control System.The ICU3 is no longer...
Freightliner technical service bulletin sb54299 for 2010-2020 Freightliner Cascadia, 2010-2020 Freightliner Business Class M2 and 2010-2019 Freightliner 114SD and others.
- Bulletin number
- sb54299
- Component
- Electrical system
- Summary
- Service Bulletin to provide instructions to replace Ignition Control System.The ICU3 is no longer installed in production, and has been superseded by the ICU3S. When replacing an ICU3, the ICU3S must be installed in its place.
Owners of these vehicles have filed 48 complaints in the electrical category.
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