Updated at: 06-08-2023 - By: micdot

Is the Autel MaxiSys a bidirectional scan tool? Is it possible to use it in both directions? In this article, we’re going to answer those questions, so read on to find out.

The Autel Maxisys diagnostic tool is a tool that you can use to be your own mechanic. The Autel MaxiSys tool is used to find out about more complicated and common problems in a car and then show you how to fix them. In a nutshell, it’s a scanner that lets you control your car’s sensors, engine, and other parts wirelessly.

While bidirectional control is a general term for people who use different devices to get and send information, this isn’t the only way to describe it. Your car’s computer control systems were made to let scan tools ask for information or tell modules to perform certain tests and functions.

What Is Bidirectional Control On A Scan Tool?

The bidirectional control scan tool is a diagnostic tool for your car that lets mechanics tell your car what to do and also read the data that comes back from it. However, this is very different from most scanners that are out there, which are usually only used to read data.

The bidirectional control scan tool makes it easier to fix the car. Scan tools like this one have access to the engine control module. They can run system tests and even change the ECU. I think it is one of the best tools that a mechanic can have.

What Does A Bidirectional Scan Tool Do?

A lot of traditional scanning tools are read-only, so they can only check the system. But a bidirectional scan tool has access to the engine control module, can run system tests, and can even change the ECU. Also, the bidirectional scan tool can send out outputs to test other parts of the car, such as:

System: The Anti-Lock Braking System (ABS).

The job of transmission is

The job of the engine

A temperature sensor reads the temperature in real time

Door locks are part of this system.

A battery’s health

People who breathe oxygen and have a lot of pressure in the air

Afterwards, it will say that there were no problems or give an error code. However, if you get new scanners, they might tell you when your car’s module might completely fail in the future and give you the chance to avoid it.

Please be aware that the bidirectional scanner tool can only tell you about any problems your car is having now and in the future. It can’t help you fix them. But they can’t fix any of the problems that have been found. It’s only for identification.

Autel Maxisys Ms906bt Key Programming

The Autel MaxiSys MS906BT can only program keys and fobs, but it can only do this on a few cars. But note that you need to get the pin codes from the dealer or locksmith before you can do it. There are a lot of things that manufacturers do to protect their products, and this is why they do it.

Features Of Autel Bidirectional Scan Tool

The Autel bidirectional scan tool is an upgraded version of the MS906 model, and it comes with Bluetooth so that you can do your own diagnostics on the go.

He or she can use a tablet while walking around your car, thanks to Bluetooth. Remember that this can be useful when the mechanic wants to tell the car to do something and see how it responds.

Another great feature this scan tool has is the ability to code ECUs. This allows you to record parts of your car’s computer. A lot of times, your mechanic will need to set up new actuators. This can be very helpful.

MS906BT runs on Android, which is always being updated. This means you’ll always have a tool that’s up to date, even though it runs on Android. When you use Android OS, it will always be quick and efficient, so you won’t have to worry about it.

Another good thing about the Autel bidirectional scan tool is that it works well with more than 80 car brands in Europe, Asia, and the United States, too. A scan tool can be used on any car.

As long as you want to use the wireless connectivity features, all you need to do is put the Bluetooth transmitter that comes with your car into its diagnostic port. Once it’s done, you will see the transmitter in the Autel device menu and then link them up. This is how it works:

Is The Autel Maxisys Bidirectional A Tool?

It is. I think it’s a great tool for professionals who want to do some tests and figure out what is wrong with the car’s diagnostic system. Autel MaxiSys bidirectional is a tool that can do a lot of things for car repair shops and mechanics. Autel MaxiSys is bidirectional, which means it can work on more than 80 US, Asian, and European car models.

They do what they say they do.

Activation tests are done for the SRS and ABS. It also does a power balance test and a leak down test.

It codes the ECU for the crankshaft and the position of the injectors.

It can make new keys, weight sensors, and TPMS sensors that can be used with new cars.

It also checks the engine, transmission, SRS, SAS, ABS, and other onboard systems for problems.

It does ABS bleeding, EPB service, oil reset, DPF regeneration, SAS calibration, and many other things, too.

The Features:

It runs faster than the Autel Maxidas DS808 because it has a big screen, which makes it faster.

System and software upgrades are done automatically with real-time messages sent over the internet, and the updates are done automatically.

For one year, it comes with a free online update so that if you don’t want to, you can still use the device.

Wi-Fi is the only thing that’s changed. The WiFi connection can’t be used to figure out what’s wrong.

It has a great time because it has the same processor, operating system, memory, and screen size as the MS906BT, which is a great thing. In this case, when you look at the MS906BT, it doesn’t have VCI. However, because it has a cable, it can do a quick and stable diagnosis in a short amount of time.

Autel MaxiDAS DS808. It has better hardware than that one.

It can speak many different languages.


Now that I’ve written this article, I think I’ve answered your question about whether the Autel MaxiSys is bidirectional and what Autel bidirectional scan tools can do for you. A Bidirectional Scan Tool, on the other hand, can scan both ways.

I hope you now have a good idea of what this tool does.

So far, I have said the scan tool can help you save money and time during the repair process. The scanner can tell you what’s wrong with your car so that it can be taken to a service center or mechanic.

There is a scanning tool that can speed up the repair process and get the job done in a short time. You can get the Autel MaxiDAS tool that can work both ways here.