After fumbling around with a couple of OBD2 scanners that only offered read capabilities and cost me money, I finally discovered the Foxwell NT630 Plus. For anyone, especially GM truck owners, who needs more than just basic OBD code reading and clearing, this tool is a game-changer. If you’ve ever been stuck with a brake bleed issue on your ABS module or pump systems after replacing brake components – a common headache – this scanner is your solution. It also allows you to cycle each brake line solenoid, which is invaluable for troubleshooting hydraulic problems. Honestly, this feature alone makes the NT630 Plus worth its price.
And the best part? It’s reasonably priced at around $150 on Amazon, often with next-day delivery.
This OBD2 scanner isn’t just about reading codes; it performs bi-directional tests, particularly useful for GM’s “Active Handling” JL4 roll avoidance system. We’re talking steering angle sensor tests, yaw sensor tests, wheel speed sensor tests, voltage load tests, and more – features specifically designed for GM trucks that you simply won’t find in other OBD read-only tools in the same price range.
Beyond ABS, the Foxwell NT630 Plus also excels in bi-directional SRS/Airbag system testing. It’s capable of resetting your SRS module after an accident, once you’ve replaced components like airbags and seatbelt tensioners.
For Chevy and GMC truck owners, this tool seems to cover most diagnostic tasks you’ll encounter, except for ECM programming. But who knows, full ECM programming capabilities might just be around the corner for tools in this price bracket.
My local mechanic quoted me $150 just to perform an ABS bleed. So, buying the NT630 Plus was a no-brainer. Initially, my main reason for purchasing it was to reset the airbag module after a minor fender bender. This saved me the hassle of sending out the module and waiting weeks for its return. The brake bleeding function turned out to be an unexpected but incredibly useful bonus, and it’s remarkably easy to use. The scanner guides you through the setup and cycles each ABS solenoid, systematically purging air from each wheel. Plus, you can do it all yourself, no assistant needed. When it prompted me to “connect brake bleed device,” all I did was loosen the left front bleed screw, attach a clear tube into a container, and pump the brake pedal as instructed. After it signaled to stop, I closed the bleed screw and moved to the next wheel, repeating the process for the right front, left rear, and right rear. My brake system was completely new – lines, calipers, module pump, wheel cylinders – so it was full of air. I had to run the cycle about 8-10 times to get all the air out. In most cases, if your system isn’t completely empty, one or two cycles should suffice.
In my opinion, the Foxwell NT630 Plus is absolutely worth the money.
Finally, Foxwell’s online customer service proved to be quick and well-informed when I had GM-specific questions.
If you’re in the market for an OBD2 scanner with ABS and SRS capabilities, especially for GM vehicles, I highly recommend getting the Foxwell NT630 Plus. 👍
