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How to Reset the Service Light on a Ram 3500

Model: RAM 3500 DT, MK 5 - Years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Service warning light

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Video tutorial

To reset the service light on your RAM 3500, follow this simple procedure. Read the following instructions carefully, and you will have no difficulties.

First, press the "Engine Start/Stop" button to turn on the instrument cluster. Next, press the brake pedal twice in quick succession.

Once you have done that, within ten seconds, press the accelerator pedal twice all the way down. Finally, turn off and then turn on the ignition to complete the reset procedure.


Updated on 20 May 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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