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November 23, 2023 Service bulletin

Software Update PU1009-TLC-CSM2 for 2021 F-150 vehicles is now available

Ford technical service bulletin OTAPU1009TLCCSM2 for 2021 Ford F-150.

Bulletin number
OTAPU1009TLCCSM2
Component
Electrical system: ignition: anti-theft: control module
Summary
Software Update PU1009-TLC-CSM2 for 2021 F-150 vehicles is now available. Quality Improvements include: -improvement to trailer license plate lights illumination. -improvement to interior motion sensor alarm to prevent inadvertent alarms -enhancement to prevent alarm activation during inhibit OTA updates

Owners of these vehicles have filed 130 complaints in the electrical category.

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