ECM is the abbreviation for Engine Control Module. It is responsible for controlling the performance of your BMW car’s engine thereby also taking the responsibility for its –
- Horsepower delivery
- Fuel efficiency
- Transmission fluidity
The ECM runs on a software or firmware to be precise and with time, you would need to ensure that this firmware is updated.
Why?
Well, here are a few compelling reasons why the ECM of your BMW needs periodic software updates –
Enjoy optimised ignition timing leading to better fuel burn and increased fuel efficiency
According to an expert BMW specialist Perth, an updated ECM software ensure that the ignition timing of your BMW car’s engine is on par with the OEM set standards. It is an essential aspect as it directly affects your car’s –
- Gear shifting
- Cold starting
- Its overall engine performance
ECM directly controls the ignition timing and with ageing or outdated ECM software, chances are high that your BMW car’s engine could show signs of trouble or fail at the most inconvenient times.
Furthermore, the ECM also controls how much fuel is being sent to each cylinder of your BMW car by regulating the fuel pump and ultimately the fuel flow.
So, in case you are witnessing a sudden drop in your BMW’s mileage, chances are high that it needs an ECM software update. It is one of the best and easiest solutions to increase the fuel efficiency of your BMW car.
ECM software updates can also help to make your car a track-ready beast in no time
As per the opinion of a veteran mechanic that is proficient in BMW auto servicing, updating the ECM software of your BMW can ensure that the overall responsiveness or acceleration of your car is on par with your requirements.
A simple remap of the ECM after its software has been updated, could ensure that your daily driver BMW is track-ready in no time.
It will also help your BMW’s engine to make more torque
BMW are powerful cars and they rely on the ECM when it comes to making more torque so that it can efficiently turn the wheels and deliver performance when needed.
How will you know that it is time you took your BMW to a BMW-certified mechanic and get its ECM software updated?
Well, that is easy. As soon as you start noticing that it is becoming hard for your car to quickly accelerate and achieve the desired speed even when you have literally ‘floored’ the throttle, then it is time you took the car to the mechanic and got its ECU remapped.
It increases the operational life of the transmission and the engine
Outdated ECM software contributes to premature transmission wear, as well as premature wear of other connected parts of your engine.
Fine-tuning the ECM, every once in a while, can help you save lots of money in repair bills. So, be sure to take your BMW to a certified mechanic in a bid to get its ECM remapped or updated.
ECM software updates, although may look like an easy upgrade to your stock BMW, if done wrong, it could harm your car. It can lead to failed engine blocks, fuel pumps, blown gaskets and even complete failure of the turbo. Hence, be sure to take your beloved BMW to a certified-mechanic for quality-assured results.
