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January 1, 2014 Service bulletin

Mack: update software information regarding enhancements for engine control module (ECM) and...

Mack technical service bulletin PI-0826 for 2013 Mack Granite (Gu), 2013 Mack Pinnacle (Cxu) and 2013 Mack Mru and others.

Bulletin number
PI-0826
Component
Electrical system: software
Summary
Mack: update software information regarding enhancements for engine control module (ECM) and aftertreatment control module (acm) on vehicles with diagnostic trouble codes (dtcs) p1086, p0420, p205b, p2002 and low coolant temperature and light load. Model 2013 chu, cxu, gu, leu, mru, td. Js

Owners of these vehicles have filed 1 complaints in the electrical category.

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