Instrument cluster, reprogramming
Mack technical service bulletin FSB 381-013 for 2014-2015 Mack Gu and 2014-2015 Mack Cxu.
- Bulletin number
- FSB 381-013
- Component
- Electrical system: software
- Summary
- Instrument cluster, reprogramming. Certain mack cxu, and gu trucks equipped with a cummins engine, and built between january 1, 2013 and september 28, 2014, may activate an mid 140 sid 250 fmi 9 fault code and cause an intermittent display of an mil light. The mid 140 code is due to a message timeout between the instrument cluster and the engine.
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