TOPDON TopScan Lite OBD2 Scanner, Bidirectional Scan Tool, 8 Resets & AI | Repair Guides, AI Assistant, Bluetooth Car Scanner, Performance Test, FCA AutoAuth, CAN-FD, iOS & Android, 120+ Car Brands

Great product! It connected to my car quickly and was very easy to set up. It reads and clears diagnostic trouble codes accurately, and the app is simple to use. The scanner is compact, reliable, and offers excellent value for the price. Highly recommended!

Amazing scanner for the price , It’s easy to use and set up and navigate thru all the features…. I used mine on a 2016 Silverado and was able to go thru all my lights and function of the truck.

I don't remember who recommended me to purchase this thing. But it's such a crap omg. Not only you don't get that first free one year subscription (I've payed additional $50 for that subscription). But it also works very, like very bad. In short: 1) The app requires internet connection. You cannot use it without signing in, and it's an issue cuz it will drop your login session once in a while. And I don't have a stable WiFi connection in my garage, and it's such a PITA to use this app. 2) There's not all car brands. It works for Subaru, and for Mitsubishi. But there's no Lada (which is basically rebranded Renault). Like any no name $10 OBD from AliExpress will have that car brand supported. But not TopDon TopScan for $80 + $50 subscription. Oh my gosh. Double check if you're car brand is supported. 3) I've tested it with Subaru WRX STI 16", because I did a coolant flush and all I needed is to watch coolant temperature graph (when burping, in order to see when thermostat was opened/closed). But no matter what I do, there's no such data in TopDon. Be sure I've spent hours trying to find that information. Such a simple task cannot be done with TopScan. 4) Issues with connection. For some unknown reason, TopDon TopScan DOES NOT connects to your car. And sometimes it can't auto read VIN number. When it happens, you must enter your VIN manually. The connection is also very unstable, even if you're like in 1 meter away. 5) Eventually, it did not helped me. Thanks god I had a no name OBD from aliexpress, that I've purchased years ago for $10 or so. I've connected that thing instead of TopScan, and it successfully connected in a matter of seconds. That old no name OBD automatically read my VIN, detected the car brand, and just worked. I've had to click literally 2 buttons to access Coolant Temperature graph (updated in real time). By the end of the day, I was so disappointed. Maybe it's a good product for things like ABS brake bleeding etc. idk. Just sharing my experience, so you understand what you should expect in reality. Total waste of money and time.

The people that are giving this tool a negative review, probably shouldn't be working on cars. This tool is great. I'm a ASE certified automotive technician and just got this tool and so far is great. I used it on two makes, Toyota and Nissan and it worked great, and it's pretty fast. It works as well as way more expensive scanners I have. It comes with one year free updates. I know that in a year I'm going to have to pay to renew updates but I consider that we'll worth it. I would recommend this to anyone, DIY, professionals, students.

It works well. Helped me diagnose issues with cars I work on. A bit slow at times but that could just be obd2 things.

I am reviewing this for one vehicle at this time, a 2007 Subaru Forester X. I will get into the details about that in a bit but let's get general. It's free for the first year, but if it's still being used and you can catch a sale... But be smart, you can make another email. I would just buy a new unit on sale for like $60, BAM! You just got a new unit and another year. Some may be upset about the limitations, but let's be honest if it works for you it is still by far the cheapest I've found to do ANY bidirectional kung fu. It's ui isn't great, but poke around and you can get a hold of quite a bit. It will scan for your VIN, and then your model range or exact year. You can put it in manually but it finds mine quick so I haven't tried it. From what I see you need to scan the "BCM" or mini computer of each part. So you scan the main ECU and it will give you the general things which is pretty limited for me. It does offer many different cars and you download each individual car's database. So for my SUV it's old, but it does what I need. Kinda. So my main reasoning was the difficulty in getting my throttle body to relearn itself properly. It has an easy procedure if your A/C system is good, mine is not. Topscan says it can do the throttle relearn, but it simply gives instructions to restart, run for 10 seconds and it's done. It is not indeed done, nothing changed. The magic is to control your idle, which was why it needs to relearn the throttle but since that didn't work eventually if it's driven enough and isn't dying at every stop it relearns itself. So the trick is there is an idle adjustment. It's in a separate section, but it is rudimentary yet it'll do. So it starts off at whatever rpm your engine is by 25. So it tells me it's at 825rpm... It lies my tach an loping motor says under 600rpm. So here's what you do, there's the ability to add or subtract in denominations of 50 but the RPM accuracy isn't great so here's what I did. I put mine up to 1075 RPM and you press start. I believe it won't stop until you press the stop button. It 100% keeps my car from dying when coming to a stop or just any time the clutch is in and I'm not adding throttle it died in the before time, so last week. It's only been about 30 miles, so just to and from work so it hasn't learned itself yet. So Topscan... Again for me it's doing what I want, but it does seem kind of lacking otherwise. However, it's still all the stars because there is nothing comparably priced with the features. This ain't no mechanics thousand dollar scan tool, but for me I just remember... $60 vs $600-1200, SOLD! It can act like a normal code reader and such too, but here's why it's worth the extra $40 over an ELM327, it read and cleared my airbag code! Granted it came right back, but now I know it's my driver's airbag or the wiring for that one in particular. How much would a shop charge just to tell you that? Idk in this economy but less than that scanner & a year of big boy scanning included. Download the app before you buy, add your car and see what it will let you do for your car. I did and am not looking back! In a newer or different car it may be so much easier, but this is not simple for me at least. Totally worth it.

It’s a great OBD scanner. It’s more than OBD the life data they have on it Is awesome I feel it’s a professional scanner

It works well but the updates are basically the same cost as buying the unit every year. Yearly plan $49.99 if you want to keep features like bi-directional communication. Yearly purchase is 51.99 at the current price. Sadly this is just like buying an HP printer or an iphone - its planned obsolescence. I'll keep using it but wow for a tool used by an owner and not a shop its a bit much. Basically you save $3 vs just pitching it into a landfill if you need the functionality it comes with out of the box.

I have had a pleasant surprise, unbeatable value for money. It is very good for vehicle maintenance and diagnosis of major breakdowns, with its respective fault codes. There are some diagnostic devices that are more expensive and do exactly the same thing, but they are not also devices that you can use for much more specific things.

I had an Airbag light on and my old scanner couldn't detect the issue, so I watched some YouTube videos about this particular scanner and it looked like it would read all the sensors on my vehicle. I ran a scan for the first time today and it came up with a whole bunch of fault codes, some old and some new (including the Airbag code). So I did what was suggested on YouTube and cleared all codes, then ran the scan again. The only fault code that was displayed again was the one for the Airbag U0172. I looked on YouTube for this code and It turns out to be a speed sensor in the drivers door that had lost connection, the power connector had come loose. The hardest part of this repair was taking the door skin off and putting it back on again, clicking the connector back in took a couple of seconds and the problem is fixed. For the price of this unit it saved me hundreds of dollars and a repair shop as they can say virtually anything if you don't know what the problem is before you go and they always say that they have to run a scan of your vehicle first which is more expensive than the cost of this unit alone. I really like how easy this scanner is to set up and use and because I always have my Android phone with me, I can always check for issues at any time. It's very accurate, easy to use, and does the same job as a lot of scanners several times it's cost. I am very pleased with this scanner and would recommend to anyone looking to save money on auto repairs.

Ik kan dit apparaat iedereen aanraden! Het is een fantastisch apparaat, snel en makkelijk in gebruik. Het geeft direct informatie over de oorzaak van de fout aan de hand van de foutcodes. Je hoeft niet meer naar de garage te rennen en onnodige kosten te maken! Het heeft me een hoop geld bespaard. Elke monteur raadde me aan de turbo te vervangen, maar ik bleef maar aandringen. Daarom besloot ik het apparaat te kopen en zelf op zoek te gaan naar de oorzaak. Het gaf snel en duidelijk de oorzaak aan en ik heb het opgelost met een simpele reiniging. De fout is sindsdien niet meer teruggekomen! Nu neem ik het overal mee naartoe, het is een onmisbaar accessoire voor mijn auto geworden!

Perfect as described

Produit exceptionnel. Je suis extrêmement satisfait de ce produit. Facile à utiliser. Synchronisation rapide. Produit performant, facile à utiliser pour les personnes débutant ou avec expérience. Je recommande fortement ce produit.