The Ford Body Control Module (BCM) is a critical component responsible for managing various vehicle functions in your Ford vehicle. Keeping your Ford Bcm updated with the latest software ensures optimal performance and access to the newest features. However, recent reports indicate potential issues arising from Ford BCM updates, specifically impacting features like Walk Away Lock and battery percentage display. This article explores these concerns and sheds light on potential risks associated with certain Ford SSM (Special Service Messages) related to BCM updates.
Many Ford owners, particularly those with the F-150 Lightning, desire features like Walk Away Lock (automatic door locking upon walking away from the vehicle) and the ability to view the battery percentage on the instrument cluster. Achieving these functionalities requires specific Ford BCM and APIM (Accessory Protocol Interface Module) updates. The BCM needs an FDRS (Flash Diagnostic Readout) compatible with these features, and the APIM often requires an update to version 1122 or later for the toggle to appear.
However, attempting these updates has led some owners to encounter resistance from dealerships. Some service departments express concerns about the update process, citing potential durations of 4-5 hours and even claiming that updates are not covered under warranty or existing maintenance contracts. This contradicts the understanding of many owners who believe their service agreements cover necessary software updates.
Furthermore, certain Ford SSMs, including 52679, 52574, and 52039, warn of potentially severe consequences from updating specific modules. These SSMs indicate a risk of “bricking” the vehicle, rendering it inoperable until a solution is provided by Ford. Other potential issues include connectivity problems, charging malfunctions, and radio failures.
Dealerships, aware of these risks, often present owners with the dilemma of proceeding with the updates despite the potential for serious complications. This leaves many owners hesitant to update their Ford BCM, forgoing desired features due to the risk of significant malfunctions. The situation raises questions about the accessibility of features, the role of dealerships in providing service, and the overall customer experience.
While many Ford owners enjoy their vehicles and have not experienced these issues, the potential for Ford BCM update problems, coupled with dealership reluctance and the warnings outlined in Ford SSMs, creates a concerning situation. It underscores the importance of thorough research and communication with knowledgeable service professionals before proceeding with any Ford BCM or APIM updates. The availability and smooth implementation of updates should be a priority to ensure customer satisfaction and the optimal performance of Ford vehicles. It is crucial for Ford to address these concerns and provide clear guidance to both dealerships and vehicle owners regarding safe and effective update procedures for the Ford BCM and other critical modules.
