10 best airbag/SRS code readers for 2024 [Complete review]

Airbag code readers have become quite a necessity. These are tools that are able to read SRS codes specifically when the SRS/airbag light is on.

A lot of people tend to neglect the seriousness of an illuminated SRS light. It indicates a problem with the airbag system and that it might not deploy in an accident, so this is something that you should definitely take very seriously indeed.

SRS is a system that contains several sensors. These sensors pass a signal to the ECU when the car hits something so that the airbag can be deployed to reduce the effects of an accident and protect the occupants of the vehicle. In fact, airbags are said to have reduce the risk of death of drivers by 29% and of passengers by 32%.

Best airbag/SRS code readers reviews

You will know why we recommend these airbag/SRS scan tools after reading this review. Also, we are sure that there will be at least one airbag/SRS code reader in the list that that will be what you are looking for.

So, without further ado, let’s have a look at the best airbag/SRS scanners on the market:

BlueDriver OBD2 Scan Tool with airbag/SRS diagnostics

BlueDriver is a professional scan tool that can not only read and clear SRS codes but also, offers a host of other functionalities as well.

This SRS code reader is a perfect blend of both basic and advanced features.

The best part is that it supports Bluetooth connectivity. You can download the BlueDriver app for free and control the scanner from your phone. It supports both Android and iOS.

Features

Common features: This SRS diagnostic tool offers plenty of basic features such as read and clear engine light codes, MIL, gauge oil temperature, smog test, and freeze frame.

SRS: BlueDriver is good at reading airbag codes when the SRS light is on. The diagnosis is quick and it displays an error code along with a, easy-to-understand DTC explanation. With this device, you will have no problem in understanding the cause of the problem.

Faulty sensors, wiring issues and blown ABS fuses are some of the main causes for the SRS light.

ABS: ABS system is a system for preventing skidding, that is, keeping good tire traction on the road. Any problems in this system will illuminate the ABS light.

Thankfully, BlueDriver can also read ABS codes and tell you about the problem. However, this feature also works on a few brands only (Nissan, BMW, Chrysler, Ford, and Toyota).

Mode 6: The BlueDriver supports mode 6 thanks to which, you will be able to count misfires in the cylinders. Moreover, it will also read voltage related codes.

DTC: There’s an extensive DTC library that explains each code for better understanding by users. It also contains verified fixes, which is an added plus.

Vehicle coverage

The BlueDriver runs perfectly on all 1996 and newer vehicles that are OBD2 compliant. Moreover, it also supports all the major OBD2 protocols.

Verdict

The BlueDriver Bluetooth professional OBD2 scanner is a good fit for DIYers who want to get rid of the SRS light by resolving issues on their own. It can also sort out other problems, such as ABS and engine codes, making it a good option for pros, too.

Autel MaxiLink ML629 OBD2 Scan Tool with airbag/SRS diagnostics

This diagnostic scanner can check faults in the four main systems of your vehicle including the engine, transmission, ABS, and SRS. It is fairly easy to use and is affordable as well.          

Features

SRS codes: There are many reasons for the SRS light being illuminated. There might be a problem with the seatbelt or one of the sensors might have malfunctioned. Using this scanner will help you find the problem. If it’s sensor related, then replacing the sensor should do the trick.

ABS: The anti-lock braking system is as important, if not even more important than the SRS. It is a system that prevents the locking of wheels under extremely hard braking, which prevents the vehicle from skidding and losing control. However, sensor and wiring issues can cause the ABS light to come on.

The Autel MaxiLink ML629 will read the ABS and SRS codes and explain them using the DTC feature so that you will be able to fix the problem quickly.

Transmission Codes: The scanner is capable of reading and clearing transmission codes. These are mostly associated with fuel and speed.

Complete OBD2 modes: It supports 10 OBD2 modes, therefore, you’ll be able to read live O2/EVAP sensor data, vehicle info, freeze frame, component test, on-board monitor test, etc.

Vehicle coverage

All US, Asian, and European vehicles built after 1996 are supported by the MaxiLink ML629. These include GM, Mazda, and Ford.

Verdict

Autel MaxiLink ML629 ABS/SRS OBD2 scanner is ideal for people who are looking to test the engine, transmission, ABS or SRS.

Ancel FX2000 OBD2 Scan Tool with airbag/SRS diagnostics

The Ancel FX2000 supports full OBD2 modes (mode 6 + mode 8). In addition to that, it also supports the 4 car systems as well ( engine, ABS, SRS, and transmission).

Features

Full OBD2 function modes: Since it covers both mode 6 and 8, you can perform a variety of functions including freeze frame data, on-board monitoring, check carbon canister test, oxygen sensor test, etc.

Transmission: If your car is built in 2005 or later, this code reader will read transmission codes as well. It will show live transmission data too, including gear ratio adjustment, gear shifting, vehicle speed, load, etc.

ABS/SRS: This SRS code reader will read and clear ABS and SRS lights by telling you where the problem is. It can also reset these lights.

Vehicle coverage

It supports all vehicles manufactured in 1996 and later, however, transmission, ABS, and SRS are supported in vehicles manufactured from 2005 only.

Verdict

The Ancel FX2000 OBD2 airbag/SRS diagnostic scan tool is ideal for people who have modern cars (built after 2005) because ABS/SRS is not supported in older cars.

Autel MaxiAP AP200 Scan Tool with airbag/SRS diagnostics

Autel MaxiAP AP200 is an airbag code reader with advanced functionalities. It can read ABS/SRS codes, reset oil light, reset BMS, SAS, EPB, etc.

Features

Basic features: It supports many common features such as O2 and EVAP test, I/M readiness tests, active components test, graphical data, etc.

TPMS reset: The scanner can read tire pressure and also help reset TPMS after you replace the tires.

IMMO: This feature allows you to program a key that will turn the car’s ignition on.

DPF: This will find problems related to the diesel particulate filter system and pass a code. This makes it possible to find and solve problems with the DPF in diesel vehicles.

Oil reset: It reads the oil module. Plus, you can even reset it after doing what is required.

EPB reset: Problems in the EPB system are serious as any issues with this system can lead to accidents. You can use this scanner to diagnose the EPB system and solve issues.

ABS/SRS: It supports both ABS/SRS codes. You will be able to reset the light after resolving the problem.

BMS reset: You can perform a battery reset after replacement.

SAS reset: It will reset the steering angle position and store the information in the sensor EEPROM.

Transmission codes: It can read transmission codes and show live transmission data on the screen.

Vehicle coverage

This airbag diagnostic tool will work on all American, European, and Asian vehicles made in 1996 and later.

Verdict

The Autel MaxiAP AP200 with SRS diagnostic scan tool is a perfect tool for professionals, mechanics, and technicians who want to find and solve complex issues in a vehicle.

OBDLink MX+ Scan Tool with airbag/SRS diagnostics

OBDLink MX+ is a reliable SRS scanner that supports almost all devices including Android, iOS, Windows, and Kindle Fire.

It comes with an exclusive OBDLink app that provides useful features such as engine code reading, ABS, SRS, and live data.

Features

Common features: Basic features such as engine codes, engine temperature, fuel economy, smog testing, DTCs are available.

ABS/SRS: This airbag code reader is good at catching ABS-related problems. It will tell you about the general condition of sensors and wires.

It can also read SRS codes and identify faults in the system. The DTC feature will tell you about the issues that are interfering with the deployment of the airbags or why the SRS light is on.

Tire pressure monitoring system (TPMS): OBDLink MX+ can read TPMS codes. It will generally show information including rotations and pressure. This is possible because of the sensors built into each of the wheels.

Apart from that, it also allows you to customize the dashboard.

Vehicle coverage

The OBDLink MX+ will support all OBD2 compliant vehicles built from 1996 onwards.

Verdict

The OBDLink MX+ OBD2 scanner with SRS diagnostics is available for iOS, Android, Kindle Fire, and Windows device owners. It will cater to DIYers, beginners, and even semi-professionals.

Launch CRP123 Scan Tool with airbag/SRS diagnostics

The Launch CRP123 is another airbag code reader that offers many features. It supports all 10 OBD2 modes and is quite easy to use. It is one of the most popular code readers with airbag/SRS functionality.

Features

Basic features: The Launch CRP123 allows you to read CEL and clear it once the issue is resolved. It will also help you freeze frame data, check I/M readiness, record data, etc.

The scanner also supports Auto VIN technology and will automatically pick up your car’s information when you plug the scanner in.

SRS: Why pay hundreds of dollars to a mechanic just to read and clear the SRS light when you can do it on your own? With the help of the Launch CRP123, you will be able to find issues in the Supplemental Restraint System (SRS).

It can diagnose sensors, check the wiring, and find out if any of the parts require replacement or adjustment. Merely servicing the sensor or the stator ring may solve the problem in some cases.

10 OBDII modes: OBD2 modes make a scanner capable of reading information from the ECU and display results on the screen. This device can show information regarding O2/EVAP sensors, emissions, etc.

Transmission codes: This SRS diagnostic tool can read live transmission data when you’re driving. You will be able to see fuel information, live sensor performance, and other such details.

If there’s a problem in the system, it will generate a transmission error code. This is a good way to find faults.

ABS: ABS problems can be deadly as if not working correctly, this can lead to serious accidents. If your ABS light is on, use this scanner to find and fix the problem.

Vehicle coverage

This airbag code reader covers all OBD2 compliant vehicles manufactured from 1996 onwards.

Verdict

The Launch CRP123 SRS scan tool is for people who want to keep their car in good condition. It will ensure that the essential systems work properly including the engine, ABS, SRS, and transmission.

Autel MaxiLink ML619 Scan Tool with airbag/SRS diagnostics

The Autel MaxiLink ML619 is a basic code reader that allows you to read SRS codes as well.

Features

Common features: This scan tool reads engine codes and can help you clear the light. Moreover, it can also check drive cycle readiness, read live data, and perform freeze frame.

ABS/SRS: The Autel ML619 allows you to read both ABS and airbag/SRS codes in your car. It checks for sensors faults, corrosion, poorly locked doors, seat belt problems, etc. In short, it will point out why the ABS or SRS light is on.

DTC: This is a handy feature that will help you understand the code easily. The library consists of code explanations that can help you understand a specific code.

Vehicle coverage

It covers all OBD2 and CAN compliant vehicles made from 1996 onwards.

Verdict

The Autel MaxiLink ML619 is for beginners and DIYers who want to perform basic functions and read ABS/SRS codes.

KZYEE KM301 OBD2 Scanner with Battery Tester and airbag/SRS diagnostics

The KZYEE KM301 is a balanced scanner that allows users to check for ABS/SRS codes, show live data, and perform basic OBD2 functions. An added bonus of this device is the fact that it is also a battery tester.

Features

Basic features: It can read CEL codes, freeze frame data, check I/M readiness and auto pick car information using the Auto VIN technology. These features help find out engine problems easily.

SRS: If you are facing problems with the SRS, this scan tool reads SRS codes and resets the light once the problem is resolved. 

ABS: The anti-lock braking system keeps your vehicle on track by preventing it from skidding. However, problems with wiring, fuses, or sensors can cause the system to malfunction.

With this scan tool, you can figure out the problem without having to go to a mechanic and even replace the compromised component on your own to save money.

Battery Tester: The KZYEE KM301 is an OBD2 scanner and battery analyzer all-in-one. Not only can it read the engine fault codes, but it can also test the condition of a 12-volt battery. The battery test displays 5 test results, and tells you whether you should replace or charge the battery. The KM301 battery tester also supports cranking test and ripple test, and provides battery parameters such as CCA value, voltage, percentage battery life and cranking voltage.

Vehicle coverage

It supports all OBD2 compliant vehicles including SUVs, minivans, and light-duty trucks.

Verdict

The KZYEE KM301 code reader is suitable for beginners and DIYers who want a very handy 2-in-1 tool that acts as both a basic OBD2 scanner and a battery analyzer.

iCarsoft MBII Scan Tool with airbag/SRS diagnostics

The iCarsoft MBII is a powerful diagnostic tool that offers plenty of features such as SRS, ABS, and transmission functions. It is more focused on Mercedes-Benz vehicles, but does work on other vehicle brands too.

Using the scanner is a breeze as it only incorporates 4 buttons and a screen.

Features

Common features: It will help check engine error codes and reset them when they are fixed. Moreover, you can also perform I/M readiness, O2, and EVAP test

SRS codes: This code reader is equipped to find and display SRS code errors on the screen. The diagnosis is fast and will identify faults in a jiffy. It can check sensors, wiring, seat belts for problems.

Once you fix the problem, the scanner will help reset the SRS light.

ABS: The iCarsoft MBII is good at identifying ABS problems, too. Again, it will diagnose the sensors, ABS fuse, wiring, and the condition of the sensors and generate an error code if something needs replacement.

Transmission codes: It incorporates a unique feature that allows you to control hydraulics by using an electric solenoid. This will allow you to control the transmission system using the scanner.

Moreover, it will read transmission-related error codes as well.

Oil reset: Oil reset light illuminates when your car requires an oil change. This scanner will help you reset the light after you’ve replaced the oil.

Vehicle coverage

iCarsoft supports mainly Mercedes-Benz, but does also work on some other cars built in 2000 or later. This device is focused on Mercedes-Benz, Smart and a handful of other brands.

Before purchasing, I would suggest you visit the official iCarsoft website to find out if your car is compatible with this device or not.

Verdict

The iCarsoft MBII airbag/SRS diagnostic tool scanner is a nice tool but has limited coverage. If you own a Mercedes Benz or a Smart, then this scanner will work for you. It offers good features which makes it ideal for beginners and enthusiasts.

Launch CR629 Scan Tool with airbag/SRS diagnostics

The Launch CR629 OBD2 scanner not only offers basic features such as CEL codes, EVAP/O2 test, and fuel system information, but also ABS and SRS code reading as well.

Features

ABS: ABS problems take place from time to time in vehicles, especially when they are not serviced in due time. For example, dirt often causes corrosion and wears the sensors out.

Using the Launch CR629 scanner, you’ll be able to find out what the problem is and why the ABS light is on. You can then fix the problem or take it to a mechanic.

SRS: The CR629 will read the error code and pinpoint the location of the affected component so that you can solve the problem.

10 OBD2 modes: The Launch CR629 supports all 10 OBD2 modes, hence it offers plenty of live information. You can see powertrain info, freeze frame data, data streams, check I/M readiness, check EVAP/O2 sensors, use DTC, auto VIN, etc.

Vehicle coverage

The Launch CR629 supports all 1996 and newer US manufactured cars. Some newer Asian and European vehicles are also supported.

Verdict

The Launch CR629 OBD2 SRS scanner can be a good option for users who want to solve basic problems and check the ABS/SRS.

Recommendation: Top 3 OBD2 scanners with airbag/SRS functionality

Our favourite is the BlueDriver Bluetooth Pro because it offers plenty of features including ABS/SRS and basic features. This airbag scanner has a good Bluetooth range and is also quite easy to use.

Next, is the Autel MaxiLink ML629 which offers the same features including ABS, SRS, transmission, 10 OBD II modes, so the maxiLink ML629 is also a very good option.

Last but not least, if you want a scan tool with many features then you should go for ANCEL FX2000. Apart from ABS and SRS, it allows users to read/clear transmission codes, see live data. Plus, it supports the full 10 OBD2 modes.

FAQs

❓ Will an OBD2 scanner read airbag codes?

💡 Yes and no. Cheaper OBD2 scanners (below $50) generally can NOT access the airbag module. If you want to read airbag codes, look for an OBD2 scanner that costs at least $100. Those tools should be able to access your SRS (airbag), ABS, engine, transmission, etc. Cheap OBD2 scanners can generally ONLY read engine fault codes.

❓ What is SRS?

💡 Shortened for the Supplemental Restraint System, it is a system that deals with the airbags in a vehicle. An illuminated SRS light indicates potential problems with the airbag system. The airbags may not deploy if the light is on, putting the driver and passengers at risk.

❓ How important is an airbag/SRS code reader?

💡 It’s very important because without it you won’t know what the problem is. Such readers make it possible to understand the problem and get rid of the SRS light. Thus, saving you time and money.

❓ How do SRS airbags work?

💡 In a vehicle, the doors, seat belts, etc., all have special sensors that detect large impacts and are activated in case of an accident. Upon activation, the sensors send a signal to the SRS module that an impact has been detected, which in turn triggers the SRS to deploy the airbags. All this takes place in less than half a second in most cases.

Bottom line

These are the 10 best airbag code readers that you can choose from. Make sure to pick one that’s compatible and has all the features that you need.