Top 5 OBD2 Scanners: ABS & SRS Diagnostics Guide

Ever had that sinking feeling when your car’s check engine light blinks on, but you know it’s more than just a simple fix? Modern cars are complex machines, and sometimes the problem lies deep within the safety systems, like your Anti-lock Braking System (ABS) or Supplemental Restraint System (SRS, which controls your airbags). Knowing what’s wrong is the first step to a safe and speedy repair.

Trying to find an OBD2 scanner that handles these crucial safety codes can be confusing. Many basic scanners only read engine trouble codes, leaving you in the dark about critical braking or airbag issues. You need a tool that speaks the full language of your car, not just the basics. Sorting through features and compatibility charts wastes valuable time and money.

This guide cuts through the noise. We will show you exactly what to look for in an OBD2 scanner that masters both standard engine diagnostics and those essential ABS and SRS codes. By the end of this post, you will confidently choose a diagnostic tool that offers peace of mind and saves you expensive trips to the mechanic. Let’s dive into finding the perfect scanner to unlock all your car’s secrets.

Top Obd2 Scanner With Abs And Srs Recommendations

No. 1

FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader for Cars and Trucks, Diagnostic Scan Tool with SRS Airbag, Automotive Diagnostic Tool with Live Data

[Easy to Use—Work Out of the Box] + [FOXWELL 2026 New Version] FOXWELL NT604 Elite scan tool is the 2026 new version from FOXWELL, designed for car owners who want to figure out the cause of issues before fixing car problems by scanning common systems like ABS, SRS, engine, and transmission. The NT604 Elite obd2 scanner diagnostic tool comes with the latest software, ready to use out of the box—no need to waste time downloading software first.
[Affordable] + [Reliable Car Health Monitor] Will you be confused what happens when the warning light of ABS/SRS/transmission/check engine flashes? Instead of taking your cars to dealership, this FOXWELL scanner will help you do a thorough scanning and detection for your cars and pinpoint the root cause. Note：The device is a diagnostic tool, not a repair tool. To turn off a warning light, you must first physically repair the issue causing it. Only then can the scanner be used to clear the corresponding fault code.
[5 in 1 Car Diagnostic Scanner] Compared with obd scanners (50-100), NT604 Elite code scanner not only includes their OBDII diagnosis but also serves as ABS/SRS scanner, transmission and check engine code reader. When it’s an odb2 scanner, you can use it to check if your car is ready for annual test through I/M readiness menu. In addition, live data stream, built-in DTC library, data play back and print, all these features are a big plus for it. Note: doesn't support maintenance functions like reset or relearn. For the SRS system, NT604 Elite can read and clear common fault codes not caused by a crash, but crash/collision data cannot be cleared.
[Fantastic AUTOVIN] + [No extra software fee] Through the AUTOVIN menu, this NT604 Elite car scanner allows you to get your V-IN and vehicle info rapidly, no need to take time to find your V-IN and input one by one. What's more, the NT604 Elite ABS SRS scanner supports 60+ car brands from worldwide (America/Asia/Europe). You don’t need to pay extra software fee. AUTOVIN may not work on some older vehicles or certain vehicle brands. If AUTOVIN fails, please input the vin code manually or go to the Diagnostic Menu to select your vehicle model.
[Solid protective case KO plastic carrying bag] + [Lifetime update] Almost all same price-level car scanner diagnostic tool only offers plastic bag to hold the scanner.However, NT604 Elite automotive scanner is equipped with solid protective case, preventing your obd2 scanner from damage. Then you don’t need to pay extra money to buy a solid toolbox.

No. 2

OBDMATE OBD2 Scanner with ABS SRS Transmission, Reset Fault Lights | Check Engine Code Reader with Full OBDII Functions | DLC Pin Test | Battery Voltage Check, Car Diagnostic Tool

【Reset ABS/SRS/Transmission/Engine Lights】 More than an check engine code reader, OBDMATE OM901 obd2 scanner performs comprehensive diagnostics for the 4 most-used systems (ABS/SRS/Engine/Transmission). It quickly clears fault codes, turns off warning lights, read data stream and auto VIN.
【3.5" Handheld Scanner with 4 System Diagnose】 3.5" Super large TFT screen equipped displays an intuitive menu and clear readings of various sensors from ABS, SRS, ECM and TCM systems. It arrived with a silicone protective case and hard-shell carrying case, ensuring long-lived durability and drop resistance. The car diagnostic tool is plug-to-play designed, plug it and get diagnosis started without any batteries or updates required.
【One-Click I/M Readines&Full OBD2 Functions】 Press F1 to get an intuitive corloured form about whether various emissions-related systems on the vehicle are operating properly. Help you get smog-check ready quickly. OM901 car scanner supports all essential OBD2 functions you need: read & clear codes, view freeze frame, read I/M readiness, retrieve VIN, live data stream (with graphing display), O2 sensor test, onboard monitoring mode, and EVAP leak test.
【Battery Voltage Check&DLC Pin Test】 It allows you to monitor battery health by monitoring current battery voltage. Plus, this obd2 diagnostic tool features DLC 16-PIN test to check current voltage of every pin.
【Automotive Scanner Diagnostic Kit】 The package comes with 1 car scanner, 1 USB-type c cable, 1 hard storage bag and 1 user manual(en). Free to update without any hidden fees. 5 languanges available in setting including English, French, Italian, German and Espanish. Valuable and Portable, making it a great tool kit for car owners, DIY enthusiasts, and professional mechanics.

No. 3

2026 FOXWELL NT630 Plus OBD2 Scanner with ABS and SRS, ABS Code Reader Auto Bleed Scan Tool Brake SRS Scanner, Car Scanner Diagnostic Tool Bidirectional Live Data with SAS Oil Check Engine Light Reset

Professional ABS & SRS Diagnostics - WiFi upgrade your NT630 Plus with no subscription. Access professional-level ABS & SRS diagnostics. Read and clear ABS and Airbag codes, access live wheel speed sensor data, detect wiring faults, and perform accurate troubleshooting. Save $200–$500 on dealer visits, save you a trip to the Mechanic with this DIY-friendly tool. Note: Compatibility varies by vehicle brand, model, and year—please confirm before purchasing
Full ABS Functions with Bidirectional Control - Unlike basic scanners, the FOXWELL NT630 Plus offers a comprehensive ABS diagnosis with full ABS module active test. This ABS scanner diagnostic tool goes beyond basic code reading—it performs full ABS functions, detecting control module faults, low or contaminated brake fluid, sensor and hydraulic imbalances. Cost less to own a bidirectional abs scanner that activate pumps and valves, you get accurate, real-time troubleshooting. Plus, dynamic graphs with real-time wheel speed, brake force, and hydraulic pressure monitoring, along with freeze frame and live data, help you spot hidden ABS issues early
Perform the ABS Auto Bleed By Yourself - Note: Your vehicle must support an automatic bleeding function. Please follow the step-by-step instructions. If the device indicates that your vehicle is not supported, please perform manual bleeding instead. After replacing the ABS pump or adding brake fluid, air can enter the ABS module, causing the pedal to feel weak or slow to return. This OBD2 ABS bleed scan tool will restore firm brake pedals after maintenance. NOTE: The ABS auto bleed function is NOT compatible with all vehicles. Please provide your vehicle's VIN, engine size to verify ABS bleed support before purchase
Check Engin Light with Live Data & Error Code Definitions - Diagnose CEL, read OBD-II modules error code instantly, display live engine data with graph (RPM, coolant temp, fuel trim, sensors reading), and locate faulty components. Built-in DTC Lookup library provides Plain English definitions for each code, telling you what is wrong and giving you an idea if you can fix it yourself. Standard OBD-II 16-pin interface for 12V vehicles. NOTE: Only supports universal OBD-II functions for e-m-ission-related codes; does NOT support advanced engine system diagnostics
Know Before You Buy - Only compatible with vehicles supporting ABS auto bleed itself; SRS airbag module reset or crash data clearing not supported. 24V vehicles, motorcycles, CCD protocol, or V12/DB11 engines not supported. NO BMS, EPS, transmission, coding, or other systems scan. Always verify with your vehicle’s VIN, model, and year before purchase

No. 4

AVAPOW AV-D600 4 Systems OBD2 Scanner Engine/Transmission/SRS/ABS Diagnostic Tool, Oil Reset/EPB Reset/Battery Match, Car Code Reader with Auto VIN, WiFi Lifetime Update, Compatible with 7000+ Cars

【4 SYSTEMS DIAGNOSTICS OBD2 SCANNER】- More than a standard check engine code reader, this OBD2 scanner diagnostic tool covers Engine, Transmission, SRS (Airbag), and ABS (Anti-lock Brakes) – detecting 90%+ vehicle faults that basic obd scanners miss. It’s a professional car diagnostic scanner designed for both DIYers and small repair shops, saving you trips to expensive mechanics.
【3 ESSENTIAL RESET FUNCTIONS FOR HOME MAINTENANCE】-Built-in Oil Reset, EPB Reset, and Battery Match – this car scanner diagnostic tool lets you complete maintenance tasks at home: clear oil change reminders, reset electronic parking brakes after pad replacement, and calibrate new batteries. Skip 50−100$ dealer fees with a scanner for car that turns complex jobs into 5-minute tasks.
【COMPATIBILITY WITH 1996+ CARS & SMALL TURCKS】-As a Code reader for cars and small trucks, it supports 9 OBDII protocols (SAE J1850 PWM/SAE J1850 VPW/IS09 141-2/IS0 14230-4 KWP/IS0 15765-4 CAN ETC.) – compatible with most of 1996+ gasoline vehicles and small trucks. Auto VIN automatically identifies your vehicle, making it the easiest vehicle code reader for beginners to use right out of the box.
【14 BASIC DIAGNOSTIC FEATURES FOR ALL SCENARIOS】-This car code reader includes Read/Clear DTCs, Live Data Graphs, I/M Readiness Status, Freeze Frame Data, Battery Test, and Oxygen Sensor Monitoring – everything you need for smog test prep, used car inspections, and daily fault checks. It's not just an engine code reader,also a complete diagnostic scanner for all vehicles.
【LIFETIME WIFI UPDATES FOR ONGOING COMPATIBILITY】-Unlike outdated odb2 scanners that require paid subscriptions, this OBD2 scanner offers lifetime WiFi updates – get the latest DTC library (100000+ codes) and new vehicle coverage quarterly. No computer needed: connect to WiFi directly, and your car reader diagnostic stays compatible with new models for years.

No. 5

Innova 5610 OBD2 Bidirectional Scan Tool - Understand Your Vehicle, Pinpoint What's Wrong, and Complete Your Repairs with Less Headache, Updates Included, US-Based Technical Support

MAINTAIN PEAK PERFORMANCE AND SAFETY ON THE ROAD - Easily find and fix the problem with your vehicle using the INNOVA 5610 bidirectional scan tool. This OBD2 scanner diagnostic tool provides real-time solutions to troubleshoot issues. Access OBD2 and OEM live data with ease, making it an essential car scanner diagnostic tool. Perfect for those seeking reliable car diagnostic scanner and code readers & scan tools for vehicles.
PRO-LEVEL FUNCTIONALITIES - Use the INNOVA 5610’s Enhanced Data Stream to view live data for advanced systems like ABS, SRS, transmission, and engine. The Special Reset Function lets you use dealership-level re-learn procedures. This car diagnostic scanner is ideal for those needing a bidirectional scan tool or mechanic tools automotive for professional repairs. Compatible with select vehicle makes and models; not universal.
COMMAND WITH BIDIRECTIONAL CONTROLS - The INNOVA 5610 bidirectional scan tool sends commands to test functions such as fuel pump on/off or retracting the electronic parking brake. With this car scanner diagnostic for all cars, you can operate like a pro. Ideal for those seeking a car code reader and reset tool or advanced fixd car diagnostic tool capabilities. Compatible with select vehicle makes and models; not universal.
EASY TO USE - The INNOVA 5610 OBD2 scanner diagnostic tool supports English, Spanish, and French. Easily use this scanner for car on most 1996 - 2023 (2024 coming soon) OBD2 vehicles to verify repairs. Designed for ease of operation, it’s a dependable code reader for cars and trucks and check engine code reader. To confirm vehicle coverage, please utilize Innova's Coverage Checker.
BUY AND DRIVE WITH CONFIDENCE - Backed by ASE-Certified support, this car scanner pairs with the RepairSolutions2 app, trusted by 4M users, for wireless OBD scanner functionality. With free updates and no subscription fees, this durable car computer diagnostic reader ensures you’re prepared for any repair. A must-have diagnostic scanner for vehicles.

No. 6

LAUNCH CRP123 V2.0 OBD2 Scanner-2026 New Model Engine/ABS/SRS/Transmission Diagnostic Scan Tool SRS Airbag Code Reader,3 Reset Oil Service/Throttle Relearn/SAS Reset,Lifetime Free Update

【Great Ideal For Every Car Owner】Prefect choice for your father, husband, brother or boyfriend. EVERY CAR OWNER WILL NEED IT! Also, the lifetime update is provided for more vehicle coverage, bug fixes. SAVE AT LEAST $1000+ PER YEAR!Get LAUNCH CRP123 V2.0 car diagnostic scanner and give your lover a surprise!*R each us to Get the Extra Gifts :Protective Case Storage Bag.
【Newly Added 3 Reset Functions】CRP123 V2.0 obd2 scanner with upgrades it offers Throttle Adaptation,Oil Reset and SAS Reset functions for FREE now!! Optimize your engine performance with Throttle Adaptation, reset your oil life system with ease to save time and money on maintenance, and enhance your vehicle's handling and safety with SAS Reset.Covering more daily repairs,become the most cost-effective product in its price range,save your time and money!
【 Read & Clear/Reset Engine/ABS/SRS/Transmission Diagnostic Scan Tool 】LAUNCH CRP123 V2.0 OBD2 Scanner can test Engine, Transmission, ABS and Airbag four systems, also reads and resets code, displays data stream graphic, stores and playbacks dynamic data stream,helps to quick analysis and diagnosis.
【 Error Fault Code Reader】Except the full 10 modes OBD2 diagnostic functions like, retrieving I/M readiness, Freeze Frame Data, Read Dynamic Data stream and Vehicle Information, O2 Sensor Test, EVAP Test of Fuel Tank System (Mode 8) and Advanced On-board Monitoring (Mode 6), launch crp123 v2.0 obd2 scanner can not only reveal what error codes your car is producing, but also erase your vehicle’s check engine light after problem fixed, the DTC help and explanation also tell you the exact problem.
【 Live Data Graphing + Read/Record/Playback Data stream + Print diagnostic data 】Live Data Graphing,more intuitive to know your vehicle’s problem.4 inches Screen Screen ;Print Function:Print the diagnose result easily; with user manual and register & update tutorial video uploaded in the link by us,you can Look up it anytime by ONE-CLICK.

No. 7

BLCKTEC 460T OBD2 Scanner Car Code Reader Engine ABS SRS Transmission Diagnostic Tool, 12 Reset Services, Oil/TPMS/EPB/BMS/SAS/DPF/Throttle Reset, ABS Bleeding, Battery Test, Auto VIN, Free Update

[All System Diagnostics, Professional-Level Scanner] - BLCKTEC 460T is the ultimate OBD2 diagnostic tool for home mechanics and professionals. It supports all 10 OBD2 modes, reads and clears Engine/Transmission/ABS/SRS codes, performs All-System Diagnostics, offers workshop reset tools, and provides real-time live data. It helps you pinpoint issues, assess your car's condition, and prepare for SMOG checks with ease. NOTE: Function availability depends on your vehicle. Before you buy, be sure to use the Compatibility Checker on BLCKTEC website or contact our customer support to verify that the features you need are supported for your vehicle’s specific year, make, and model.
[12+ Most Popular Reset Functions] - BLCKTEC 460T OBD2 scanner offers 12+ dealer-level service functions, including Oil Maintenance Reset, ABS Bleeding, EPB Reset, SAS(Steering Angle Sensor) Recalibration, DPF(Diesel Particulate Filter) Reset, Throttle Body Relearn, Battery Reset/Initialization, TPMS Relearn, Transmission Reset, Fluid Change Reset, Maintenance Reset and more, enabling you to perform workshop services like a pro. NOTE: Function availability depends on your vehicle. Be sure to use the Compatibility Checker on BLCKTEC website to verify that the features you need are supported for your vehicle.
[Real-Time OBD2 and OEM Live Data, Freeze Frame Data] - BLCKTEC 460T helps diagnose vehicle issues when warning lights like Check Engine Light or ABS/SRS Light appear. It offers detailed DTC info, ECU Freeze Frame Data, and real-time OBD2 and advanced OEM live data, including Engine, Transmission, ABS, SRS, and more, making it easy to diagnose and resolve vehicle problems. You can view, graph, record, replay, and overlay up to four live data streams in a single graph for better analysis.
[AutoVIN, AutoReLink, AutoScan, 3X Faster] - Equipped with AutoVIN technology, 460T automatically retrieves the VIN to save you time. Its AutoScan and AutoReLink features scan all of the vehicle's ECUs and detect any fault codes immediately after you plug the scanner into the vehicle's OBD2 port - no button presses required. Additionally, it regathers DTC and I/M readiness information every 30 seconds, simplifying monitor tests. 460T's advanced technology makes it 3X faster than other products.
[Get RepairSolutions2, the #1 Auto Repair App for Free] - When paired with RepairSolutions2(RS2) App, 460T becomes even more powerful. RS2's Verified Fix Database built by master technicians, provides the parts needed for the repair. Additionally, RS2 gives you access to OEM warranty info, maintenance schedules, TSB, and dealership recall info, making car care easier than ever. RS2 is free with no subscription fees and it stores your car scan reports in the cloud, allowing you to access, share, or print them anytime and anywhere.

No. 8

BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android - No Subscription Fee - OBD2 Car Scanner and Code Reader - Diagnose Check Engine, ABS, SRS, Airbag & 7000+ Issues on Vehicles 1996+

[Pro OBD2 Scanner] - BlueDriver is the easiest way to scan and understand your vehicle like a professional mechanic. Read and clear your car’s trouble codes and check engine light.
[Read & Clear The Codes] - BlueDriver's enhanced vehicle diagnostics gives you access to information normally available only to mechanics on their OBD2 scan tools. Now you can read and clear ABS, Airbag, SRS, TPMS codes, and many more.
[Get The Right Fix & View Live Data] - Much more than a car code reader, BlueDriver is a diagnostic tool. You’ll get unlimited repair reports with possible causes and fixes, plus real-time health monitoring while you drive with the live data feature.
[Wireless & Bluetooth Enabled] - Say goodbye to wires. BlueDriver connects with Bluetooth via your phone/tablet to a sensor that plugs into your car's OBDII port. Get all of the capabilities of an expensive code reader & scan tool without any annoying wires.
[User-Friendly App and Repair Videos] - BlueDriver gives you more ways to scan and fix your vehicle. Our iOS & Android app connects you to a large database of repair videos with step-by-step directions of repairs.

Choosing Your OBD2 Scanner with ABS & SRS: A Smart Buyer’s Guide

Buying an OBD2 scanner that can also read Anti-lock Braking System (ABS) and Supplemental Restraint System (SRS or airbag) codes is a smart move for any car owner. It helps you catch problems early, saving you money on big garage bills. This guide will help you pick the best tool for your needs.

Key Features to Look For

A great scanner does more than just read the basic “Check Engine” light. Here are the must-have features:

ABS and SRS Diagnostics: This is the main reason you are buying it! Make sure it clearly states it can read and clear codes for both systems, not just the engine.
Live Data Streaming: The tool should show you real-time information from your car’s sensors—like engine speed or oxygen sensor readings. This helps you see what the car is doing right now.
Code Definitions: A good scanner displays the actual meaning of the code (e.g., P0300 – Random/Multiple Cylinder Misfire Detected) right on the screen. You won’t need to search online for every single code.
Read & Clear Codes: It must be able to read the diagnostic trouble codes (DTCs) and, importantly, clear them once the problem is fixed.
Vehicle Compatibility: Ensure it works with your car’s year, make, and model. Most scanners support 1996 and newer OBD2-compliant vehicles, but check the list!

Important Materials and Build Quality

The physical build of the scanner matters for how long it lasts.

Cables and Connectors: Look for thick, durable cables. A weak connection point can cause errors when scanning. The OBD2 connector should feel sturdy, not flimsy.
Screen Quality: A clear, backlit LCD screen is essential. You will often use this tool in dark places, like under the dashboard. Brightness and size affect usability greatly.
Housing: Many quality scanners have a rubberized or rugged casing. This protects the device if you accidentally drop it in the garage.

Factors That Improve or Reduce Quality

What makes one scanner better than another? It often comes down to software and updates.

Factors That Improve Quality (Pros)

Frequent Software Updates: Manufacturers who regularly release updates improve compatibility with newer cars and add new functions.
Ease of Use (Plug-and-Play): The best scanners require minimal setup. You plug it in, and it immediately starts communicating with the car.
Battery Powered vs. Powered by Car: Scanners powered directly by the car’s port are generally more reliable than those needing separate batteries.

Factors That Reduce Quality (Cons)

Proprietary Connectors: If the scanner uses a special connector instead of the standard 16-pin OBD2 plug, it limits future use.
Limited System Access: Some cheaper tools only read engine codes. If the SRS or ABS light is on, a limited tool is almost useless for those specific issues.
Slow Refresh Rate: If the live data takes several seconds to update, diagnosing intermittent problems becomes very hard.

User Experience and Use Cases

Think about how you plan to use the scanner. Are you a beginner or a seasoned DIY mechanic?

For the Beginner: You need simplicity. A tool with an easy-to-read menu and built-in code lookups is best. You will use this primarily when a warning light comes on unexpectedly.

For the DIY Expert: You might want advanced features like graphing data, bi-directional control (telling the car system to perform a test), or the ability to save diagnostic reports. These tools cost more but offer deeper insights.

Common Use Cases:

Quickly checking why the “Check Engine” light turned on before a long trip.
Diagnosing brake issues by reading ABS sensor faults.
Resetting the airbag light after a minor collision repair (always use caution here).
Checking the health of multiple vehicles in the household.

Frequently Asked Questions (FAQ)

Q: Does this scanner work on all cars?

A: Most scanners work on all cars and light trucks sold in the US since 1996 because that is when OBD2 became mandatory. Always double-check the specific model’s compatibility list.

Q: Can I clear the ABS or SRS light myself?

A: Yes, most scanners that read these codes can clear them too. However, the light will only stay off if the underlying problem is fixed. If you clear the code without fixing the issue, the light comes right back on.

Q: Is a professional scanner necessary for ABS/SRS codes?

A: Not necessarily. Many mid-range OBD2 scanners now include basic ABS/SRS reading capabilities. Professional tools offer more in-depth testing functions.

Q: What is the difference between reading engine codes and ABS/SRS codes?

A: Engine codes (Powertrain) deal with emissions and performance. ABS codes relate to braking safety, and SRS codes relate to airbag safety. You need a scanner that accesses these separate modules.

Q: How fast should the scanner connect to my car?

A: A good scanner should establish communication with the car’s computer within 5 to 15 seconds after plugging it in and turning the key to the ‘ON’ position.

Q: Do I need a laptop to use this scanner?

A: Many modern scanners are standalone units with their own screen. Others connect via Bluetooth to a smartphone app, but a dedicated unit requires no extra devices.

Q: Will this scanner help me fix the problem?

A: The scanner identifies the faulty part or system by giving you a code. It tells you *what* is wrong, but you still need mechanical knowledge or online research to know *how* to repair it.

Q: What does “Live Data” show me?

A: Live Data shows sensor readings that change moment by moment, like how fast the engine is turning or the exact temperature of the coolant. Mechanics use this to watch systems work under load.

Q: Is it safe to clear airbag codes myself?

A: Clearing airbag codes is generally safe if the component that caused the fault has been repaired or replaced. However, if the crash sensor is still damaged, the light will return, and in rare cases, tampering could cause issues.

Q: What is the standard connector called?

A: The standard connector is called the 16-pin J1962 connector. This is the port usually found under the dashboard on the driver’s side.