Mack truck: pto function inoperable
Mack technical service bulletin PI-0686 for 2008 Mack Gu, 2008 Mack Cxu and 2008 Mack Chu.
- Bulletin number
- PI-0686
- Component
- Electrical system: software
- Summary
- Mack truck: pto function inoperable. The pto on certain chu, cxu, gu and td model chassis will not function. The cause is due to a software issue in the vehicle electronic control unit (vecu) as well as some incorrect parameter settings.
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