On certain Mack models built between August 17, 2015 and August 18, 2017, with a Cummins?1 engine, it may...
Mack technical service bulletin FSB381-020 for 2016-2018 Mack Gu.
- Bulletin number
- FSB381-020
- Component
- Engine
- Summary
- On certain Mack models built between August 17, 2015 and August 18, 2017, with a Cummins?1 engine, it may not be possible to request a regen using the cluster stalk switches.
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