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July 8, 2026 Service bulletin

Seed Request Denied During Technicians may experience the following: SYMPTOM: ● The scan tool displays the...

Ram technical service bulletin 18-066-26 for 2025 Ram 2500, 2025 Ram 3500 and 2025 Ram 5500 and others.

Bulletin number
18-066-26
Component
Power train
Summary
Seed Request Denied During Technicians may experience the following: SYMPTOM: ● The scan tool displays the message "Seed Request denied" when attempting to reprogram the PCM to the latest available software.

Owners of these vehicles have filed 16 complaints in the transmission category.

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