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+

Been using mine for 3 years and it has been great. I leave it always plugged into my truck so that it is ready to use if I get a check engine light or even if I'm just curious about how the engine is running. It is well worth having, as it has saved more than its cost in not having to pay for diag time at the shop for minor problems that are easily fixed with an off-the-shelf part or when dropping off for things like the inevitable emissions sensor that goes bad. Being able to tell them "It's theowing this specific permanent code and it started on this date," before even taking it in saves paying for that time amd has saved time, as well, as they'll usually order the parts right then, so they can get it done a day sooner when dropping it off. 👌 For any code you get, it tells you what it is, likely fixes for it, and even shows a chart of how many people reported each potential fix as being what resolved the same code for them, PLUS usually a link to buy the part on Amazon if you want to. Also handy for clearing unimportant temporary codes that still throw a MCL/check engine light, since that's one of the only caution lights vehicles have these days, as well. Aside from problems, it can show you real-time data from the vehicle's computer for every sensor it has, which is pretty nifty even if you aren't using it to tune the engine or anything like that. You can gain insights into why maybe the engine feels rough or why it's not accelerating like you normally expect, for instance, by seeing timing information, engine load values, actual throttle position, fuel flow rate/pressure, more temperatures than you ever thought necessary, and more depending on the vehicle. And using it is a cinch. Just plug it into the ODBII port, fire up the app, and it'll find the sensor. Then, pick whether you want to see live data, scan for problem codes, add maintenance info, etc. It'll even show you codes that *don't* cause a warning light, which can help you get ahead of things before they become expensive problems. And it saves it all in history on your phone that you can export to excel or share with the shop or whoever you want. And it isnt tied to a vehicle, so you can just pop it into any vehicle, tap scan codes, and be done with it when your buddy complains their car is showing a check engine light. Overall a great product and does exactly what it claims. Couldn't be simpler to use, and has had zero compatibility issues with any Android phone I've ever used with it.

Easy to use and very informative. Setting it up isn't very tricky and the app can guide the user well. I used it to see and clear error codes many times, even kept it plugged in to monitor the O2 intake. Does the job well and definitely recommended

I picked this up because I’ve been looking at used vehicles and wanted a way to check for issues before buying anything. I’ve used it on a few cars so far, and it’s honestly been really helpful. It’s super simple to use—just plug it in and connect to the app. From there, it walks you through everything and explains what the codes mean, which is great if you’re not a mechanic. What I like most is that it doesn’t just give you a code—it actually gives you details and possible fixes, and even videos in some cases. That makes a big difference when you’re trying to figure out how serious something is. For me, this takes a lot of the guesswork out of looking at used cars. Instead of just trusting what you’re told, you can check things yourself. Only thing to keep in mind is you do need to use the app, so make sure your phone is compatible and you have a connection when using it. Overall, if you’re shopping for a used vehicle or just want to keep an eye on your own car, this is a really useful tool to have. I hope this helps.

Only reason that it isn’t 5 Star, couldn’t fix my car for me. Otherwise this is an amazing product, somewhat simple to use, connects to any car with an OBD2 from what I can tell. Has diagnosed many problems with my Subaru. Gives you a link to click for purchase of replacement parts.

I bought this BlueDriver Pro OBD2 Scanner Diagnostic tool, specifically to monitor the readiness monitors on my 2012 Shelby GT500, and it exceeded every expectation. I used it during the recommended drive cycle, starting from a true cold start, waiting for coolant temp to reach 170°, doing a few minutes of stop‑and‑go driving, then holding a steady 50–60 mph on the freeway. What impressed me most was being able to watch the readiness monitors (catalyst, oxygen sensor, and oxygen sensor heater) flip from yellow to green in real time right on my phone. Seeing those monitors turn READY instantly gave me the confidence to head straight to the smog shop, and I passed without any issues. That alone made this tool worth every penny. Beyond smog checks, this scanner is now part of my regular toolkit for all my vehicles. It reads codes, shows live data, and makes diagnostics simple and fast. Highly recommended for anyone who wants a reliable, accurate, and easy‑to‑use OBD2 scanner, especially if you’re preparing for a smog check.

I used this on a 2008 Dodge Ram with the 6.7 Diesel and it worked like a charm, and I plugged it into a 2024 KIA K5 to see if it worked there as well and it does. Very easy to use, easy to read, reads and reports any issues fairly quickly, clears the codes I needed to, and at a very good price.

This thing is amazing . I’ve always owned code readers but you needed a check engine light to read anything . I’m just an DIYer and wanted a really expensive scanner to be able to see certain things and this Blue Driver is way more than I needed. I don’t know the limitations of it but I do know it far surpasses anything I need ! I wish I would’ve had one of these a long time ago!

This device is amazing! It picks up codes that cheaper scanners won't. It can scan all parts of your car - engine, ABS, transmission, tire pressure, brakes, etc. It tells you if your car will pass a smog inspection. It lists any recalls. Provides a ton of information about your car and is definitely worth having.

يعطيك انذارات ما تطلع بالقطع العادية ولا بشاشة السيارة وتطبيقهم يوضح لك القطعة الخربانة و الاسباب الممكنة

From what I understood this product was originally designed to diognose american cars. But after trying on my British brand car I was pleasantly surpised how well it works. It cleared my ABS warning light which shouldn't have been on in the first place and it never came back on. On top of that it tells you clearly whats wrong with the car as well as allow you to view live data

Facil de usar e instalar. Buena comunicación con teléfono móvil. Funciones limitadas pero esenciales para el diagnóstico general del auto.

Very well.

Good gadget to have for all driver to monitor the car performance....