However, this connection doesn’t need to be persistent, it is only necessary to set up the device. While the Launch includes many useful features and can perform various diagnostic tasks, it does require a Wi-Fi connection. Some OBD2 scanners have shorter cables that make it difficult to hold the device in your lap once connected. The Launch has an easy-to-use touchscreen interface and a long connection cable. Included with the Launch CRP129E Scan Tool are:
#AUTOTAP OBD2 SCAN TOOL CODE#
The Launch CRP129E comes with data code protocols from nearly 60 carmakers and over 1,000 models, so this scanner likely knows something about your vehicle. One plus is that Launch offers free lifetime updates as long as you buy from an authorized dealer. You can also graph live data, reset diagnostic trouble codes (DTC), and perform emissions tests. This 5.0-inch touchscreen comes with an internal battery, so you don’t have to keep the car running to use it. The Launch CRP129E Scan Tool is our choice for the overall best OBD2 scanner thanks to its abilities as a diagnostic tool and extensive features for the price. With some exceptions (mentioned in the review), all the components worked well during the testing process. Our testers started each device, connected it to the vehicle, and attempted to run diagnostics using all the features according to the owner’s manual. We tested each of the OBD2 scanners on a 2017 Ford Fusion Hybrid. In the end, we chose the best OBD2 scanners based on the following criteria: Our review team then tested each product in person. To determine the best OBD2 scanners, our review team researched customer reviews from Amazon, AutoZone, Advance Auto Parts, and Walmart. The Best OBD2 Scanners Our Review Standards
Best Budget Scanner: Foxwell NT301 OBD2 Scanner.