Mack trucks: service brake switch test for cruise control activation
Mack technical service bulletin SB-230002 for 2006-2007 Mack Gu, 2006-2007 Mack Cxu and 2007 Mack Mru and others.
- Bulletin number
- SB-230002
- Component
- Vehicle speed control: cruise control
- Summary
- Mack trucks: service brake switch test for cruise control activation. A change was made to the vehicle electronic control unit (vecu) software which affects cruise control. Models cxu, chu, gu, td, leu, mru.
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