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February 5, 2026 Service bulletin

Tiffin issued a technical service bulletin to remove a reverse signal that automatically triggers the...

Tiffin technical service bulletin SB-79 for 2026 Tiffin Allegro Bus.

Bulletin number
SB-79 (SB-79)
Component
Electrical system
Summary
Tiffin issued a technical service bulletin to remove a reverse signal that automatically triggers the docking lights to illuminate which is overloading and causing a false fault on the FCCC instrument cluster.

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