Having a good OBDII scan tool with ABS (Anti lock Brake System) is a nice thing to have while troubleshooting vehicle problems. Some of the most common error codes on cars come from ABS and SRS systems. Both the ABS and SRS systems in your vehicle are there for your protection. ABS/SRS diagnostic tools are scanners that able to read and clear fault code on these systems. Engine codes are a complex mathematical code that attempts to deliver messages to the driver about what’s happening under the hood. With an ABS/SRS diagnostic scanner, you will have the ability to read codes and make sure all safety measures are in place before putting yourself in harm’s way. Anti-lock brake system or ABS light may illuminate for a multitude of reasons, some may be because of a faulty ABS pump or a bad relay. Anti-lock brake system or ABS light may illuminate for a multitude of reasons, some may be because of a faulty ABS pump or a bad relay.An ABS problem may be a simple fix that can be diagnosed with a visual inspection of the brakes. Although, to really detect where the problem is, you will need to retrieve the ABS code with an ABS/SRS OBD2 auto scanner. With these tools, you can snap them on or plug them in, and get an overall scan of your vehicles onboard diagnostics. For the Safety Restraint System or the SRS, this system is composed of impact sensors, a control module, and the airbags. In the event of a collision, these sensors will send a signal to the control module, which delivers this message to the airbags which will hopefully deploy and protect you. When the control module detects an issue with the airbags, the SRS light will come on. Once again, to truly find the root of the problem, an ABS/SRS auto scanner will help you discover what your vehicle needs to be running properly.An ABS/SRS scan tool is a necessary tool to identify faults in your engine that can turn on the ABS or SRS engine light. It can be used on multiple cars, it can be a family diagnostic tool that will help you monitor the safety of all drivers and alert you when a problem is detected or scheduled maintenance is coming up. With live data and freeze frame functions, you can take a snapshot of engine data and stored codes. Maintenance alerts to let you know when you need to go in for a vehicle inspection and if everything is running smoothly. The interface also makes finding the make and model of a car or truck is easy to do. It works on any USA vehicle 1996 and newer as well a European 2000 and newer. Passing Smog test is the most common use of a ABS diagnostic tool with a good one able to give you the problem quickly and erase codes.Keep in mind if a code is erased it more than likely will come back if the problem is not fixed. OBD II is built into all cars made after 1996 and newer vehicles and a good tool will work with most all makes and models of cars and trucks.