Back in the day, cars used to be entirely mechanical, making them less complex but also less efficient than the cars of today. Cars like BMW have undergone an evolution of advancement when it comes to technological components and function; however, they’ve always remained at the forefront of the automotive industry’s progression toward higher performance standards and excellence. It’s important to keep in mind, the technological components in your BMW also require repair and maintenance from time-to-time.
Many areas of your BMW require technological function to work properly; however, one of the most important areas of your vehicle’s functioning is the engine control module (ECM). This is essentially your engine’s computer that helps optimize and implement engine function. Made up of hardware and software, this computer component must be updated occasionally when the manufacturer comes out with new programming and coding that further enhance the design and function of the vehicle. In this article, we’ll briefly discuss the many benefits there are to updating the ECM in your BMW.
As previously mentioned, the ECM is the main technological component that controls your engine’s performance, optimizing such functions as horsepower delivery, fuel efficiency, and transmission fluidity. It takes in information from the other various systems and components of your BMW, like sensors and other control modules, and makes slight or significant adjustments to the engine function to perform better under specific conditions or circumstances.
As engineers working for BMW discover new ways to optimize the vehicle’s functioning, they make adjustments to the coding and programming of the ECM software that enhance the vehicle’s effectiveness. Without these updates, you might be living in past problems of your BMW model and year. Here are the most salient benefits of updating your BMW’s ECM software:
Luxury performance cars like BMWs are known for their level of responsiveness. Updating the ECM can further enhance the responsiveness in various systems, and it can prevent typical problems from occurring.
One of the main areas affected by ECM malfunction or inaccuracy is the transmission. In the past, inefficient ECM software has caused transmission parts to wear prematurely due to unnecessary strain. Keeping it updated can spare you the hardship and expense of a failing transmission.
Ignition timing is critical for gear shifting, car starting, and overall engine function. The ECM plays a large part in calculating and regulating ignition timing, and without it you might encounter significant engine performance problems or failures.
The ECM works with the fuel system to optimize the fuel-to-air ratio used in the ignition and combustion processes. When this ratio isn’t fine-tuned, it can lead to increased fuel consumption causing you to have to refill your gas tank more frequently than necessary.
The engine also relies on the ECM to produce the proper amount of torque. In powerful cars like BMWs, when this function subsides it can be especially noticeable and concerning. You might notice a loss of power and difficulty quickly accelerating.
We’ve already talked about how outdated ECM software can contribute to transmission wear, but since all parts and systems of your car are connected, a chain reaction of damage can occur to the other parts of your car when the ECM isn’t fine-tuned. This can cost tons of money in repair bills that otherwise could have been avoided by implementing a simple software update.
More than anything, an updated ECM gives you the highest quality driving experience available in your BMW. BMWs are luxury cars because they’re comfortable and perform better than other cars on the market. When simple things like software updates are foregone, it is doing you a disservice by not allowing you to enjoy its full potential.
At Ultimate Bimmer Service, it’s all about the BMW. Serving BMW drivers all over the areas nearby Carrolton and Dallas, TX, we have a wide range of experience working with various BMW models and years, making us the most highly qualified Bimmer shop in the region. Offering affordable pricing for our clients, we enable them to maintain and repair their BMWs without breaking the bank—which is pretty uncommon in these parts. If you’d like to find out if your BMW requires an ECM update, please call our shop today; we are happy to help your BMW perform at its best—after all, it’s our passion.
* BMW M140i 2017 Engine image credit goes to: teddyleung.
* BMW M3 on Road image credit goes to: bizoo_n.