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February 28, 2024 Service bulletin

Software Update FPU 24-PU0121-FTDI-FX for 2023-2024 MY Mach E vehicles is now available

Ford technical service bulletin OTAPU0121FTDI-FX for 2023-2024 Ford Mustang Mach E.

Bulletin number
OTAPU0121FTDI-FX
Component
Electrical system
Summary
Software Update FPU 24-PU0121-FTDI-FX for 2023-2024 MY Mach E vehicles is now available. Quality Improvements include - FordPass will remember last known profile. - Allow customers to exit during OTA update. - Improves BCM response to de-inhibit request when OTA is complete. - Allows vehicle to return to sleep after detecting CAN traffic, for reduced battery drain. - Perimeter alarm duty cycle for horn and light aligned with non -US market requirements. (ECE-116)

Owners of these vehicles have filed 85 complaints in the electrical category.

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