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June 1, 2026 Service bulletin

The purpose of this CBR is to provide aid in VMCU fault B1524-49 along with a Rain sensor which will not...

Mack technical service bulletin CBR-2588-2 202606 for 2025-2027 Mack Pioneer PR (4) and 2026-2027 Mack Anthem An (4).

Bulletin number
CBR-2588-2 202606
Component
Electrical system
Summary
The purpose of this CBR is to provide aid in VMCU fault B1524-49 along with a Rain sensor which will not calibrate.

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