2015 Ford Fusion U0154 Fault: Park Brake, Steering Assist & Service Messages After Accident Repair

Model: Ford Fusion 2015 Fault Code: U0154 Posted: 2022-08-27 08:42

Hi everyone, I recently purchased a 2015 Ford Fusion with 70,000 miles on the odometer. The car had been involved in a side collision, and upon purchase, I noticed only one issue: the airbag light was on due to passenger seat belt deployment during the accident. I drove approximately 20 miles to a repair shop where they replaced both passenger door assemblies. After the repairs, several new issues began appearing that I had not experienced before: - Service Advancetrac message (Diagnostic Code U0154) - Park brake malfunction warning - Steering assist system fault requiring service - Steering buttons stopped functioning properly I also replaced the car's battery with a new one, but none of these issues have been resolved. Could anyone provide insight into what might be causing these problems? Specifically, is U0154 related to the accident repair or could it point to a deeper system issue? Thanks in advance for any help or suggestions.