Battery monitor module parts are now available
Peterbilt technical service bulletin S021 for 2022-2024 Peterbilt 579 and 2022-2023 Peterbilt 567.
- Bulletin number
- S021
- Component
- Electrical system
- Summary
- Battery monitor module parts are now available. This bulletin update includes an installation procedure for the module and instructions to enable software functionality. Vehicles shipped with a pre-wire condition are now eligible for this customer paid installation of battery monitor modules as requested.
Owners of these vehicles have filed 3 complaints in the electrical category.
Vehicles covered
- Peterbilt 579 2022-2024 202220232024
- Peterbilt 567 2022-2023 20222023
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