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May 29, 2026 Service bulletin

TSB (Technical Service Bulletin)

Entegra technical service bulletin TSB 26-019 for 2026 Entegra Qwest and 2026 Jayco Melbourne Prestige.

Bulletin number
TSB 26-019 (TSB 26-019)
Component
Electrical system
Summary
TSB (Technical Service Bulletin) - The battery isolation manager connections require a repair. The improper connection can result in a parasitic drain on the chassis battery and a nuisance check engine light on the dash. Once the battery isolation manager connections are properly repaired, the chassis battery drain will be eliminated.

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