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August 12, 2025 Service bulletin

False fails on PCR, DBSM and PDCs Stuck Closed or open diagnostics, DTC P2AF5 or P2AF6, leading to NTF and...

Ram technical service bulletin 9100648 for 2025-2026 Ram 1500.

Bulletin number
9100648
Component
Electrical system
Summary
False fails on PCR, DBSM and PDCs Stuck Closed or open diagnostics, DTC P2AF5 or P2AF6, leading to NTF and unnecessary replacements. Current controls are not robust against depleted auxiliary battery condition. Please follow SOL S2508000031.

Owners of these vehicles have filed 253 complaints in the electrical category.

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