Correcting Lincoln ABS module

Oct. 1, 2024
Some 2020-2021 Lincoln Aviator hybrid vehicles may exhibit a brake pedal pulsation or vibration when the brakes are applied.

Some 2020-2021 Lincoln Aviator hybrid vehicles may exhibit a brake pedal pulsation or vibration when the brakes are applied.

The ABS may be activating without any indicators in the instrument panel. This may be due to the regenerative braking software in the ABS module. To correct the condition, reprogram the PCM to perform a coordinated flash on the PCM and ABS module using the latest software level.

About the Author

Motor Age Staff

Motor Age has been publishing technical content for professional automotive technicians since 1899. Our writers have decades of experience and scores of ASE certifications, and they continue to teach new generations of technicians via classrooms all around the globe, as well as through the books and training manuals they've authored. 

Sponsored Recommendations

Tesla service, repair, and diagnostics

Keep update-to-date on how to maintain your customer's Tesla vehicles.

Tool Review: Ascot Supply 3/4" Drive 600 ft-lbs Split Beam Torque Wrench, No. 168-00600

Reviewed by Eric Moore, manager at DeMary Truck in Columbus, Ohio.

Diagnosing an engine misfire

Recognizing a misfire is the easy part; the challenge is determining its cause.

The ‘Iron Giant’

This technician spent two and half years putting together his ‘giant’ of a toolbox setup.

Voice Your Opinion!

To join the conversation, and become an exclusive member of Vehicle Service Pros, create an account today!