LAUNCH CRP123 V2.0 OBD2 Scanner-2026 New Model Engine/ABS/SRS/Transmission Diagnostic Scan Tool SRS Airbag Code Reader,3 Reset Oil Service/Throttle Relearn/SAS Reset,Lifetime Free Update

This is a great scanner for the price of 150.00. It's small and compact but packs alot of diagnostic for the value. This is a general scanner that works for most makes and models post 1996. It scans almost all systems. This scanner works great for about 90% info that you might need for your vehicle. Great if you have a check engine light or if you need to reset the code for your abs or various other reseting functions that are required after changing parts of newer vehicles. Itll give you a read out that you would generally need to spend 200 for at the dealer or the shop. Great scanner to have around just in case you need a quick read out for any issues you have with your vehicle.

Easy to operate and it was able to detect a bad airbag impact sensor, that my older obd2 tool did not detect.

This scanner has already paid for itself twice over. As cars get more complex with more than a single CPU/System to access you need a scanner like this. With my old scanner I could read an ABS code but could not access the ABS system to gather more data. This scanner solved the problem and I was able to determine which sensor to correct and gather live data. The end result was the sensor read area was dirty and I did not have to replace the sensor. Even if you are not a DIY like myself you can detect, diagnose and document the problem so you will know if your mechanic is on the level with you. Well worth the money. UPDATE- I recently updated my scan tool with the current library files and have done this exercise successfully in the past. This time my unit remains in a “stuck” mode at boot up noting the TF card is initializing. I have tried numerous suggestions including formatting the micro SD card and reloading the card. The files reside on the card and the unit attempts to read but gets in an initializing loop. I tend to believe it’s a software issue. The unit is under warranty and I have emailed the launch support team. Hopefully I get a response or instructions to return the unit. I have reduced from 5 to 2 stars. Ok I kept tinkering around and found the Launch site in the UK, downloaded an earlier version software download tool. Note this tool still contains the newest library files for all the various car brands & years. This resolved my issue. An analogy would be the software download tool acts like a driver and I installed a previous driver. Regardless maybe this will help someone else. The device is a good tool just with a software “hiccup” so I moved back to 4 stars

This has been an imperative piece of equipment to keep things running smoothly. The piece reads a full set of my codes for a very old vehicle and has been permanently installed in the vehicle. One of the machine set ups reads the issues and will help you diagnose. Given the year of my car I feel the set of codes that work for the vehicle are compatible and realistic. The connectivity was easy and the ability to update is easy and was up to date when I received the device.

Good tool. Helped me find the issue with ABS SENSOR! Has a list of other features too much to list. Good investment for a diy

Bought this at the end of 2019 for my dad who was about to retire. He wanted to use it to fix vehicles for friends and family. And then the pandemic hit which left him pretty much unable to use it until recently. Pulling codes was pretty easy it was when you tried the diagnostic tool and choose vehicle make and model it would give on error message”maximum data stored. Delete to download” you would press ok and try again with same results! He gave the tool back to me and said could you try the original download or update to see if it fixed the problem. After trying the download 4or5 times I decided to see if the download was even showing on the micro sd card. The largest file showing was 256 kB. The download I was trying to do was to selec ALL vehicle make and models so it should have been CONSIDERABLY larger file. The download never happened!!! Completely frustrated I called the manufacturer. After explaining what was going on he asked “where did you buy the unit?” And I told him AMAZON. He said “ that’s why you have an overseas version. We don’t sell the U.S version on AMAZON.” Basically he told me their was nothing they could do! And because of the time frame AMAZON gave me the same response even though it’s in perfect condition and original package!! All of this could have been avoided with the heading “OVERSEAS VERSION”!!! Too bad two GLOBAL COMPANIES couldnt figure out a simple swap fore the right version even if there was a price difference!!!!!!

I received this today and tried to register and update the software. The software looks like it was created in the 1980s (terrible) 0 out of 5. I called the Launch Customer support and the first thing they asked is where did you buy it. I said amazon and right away the support tech we will give no support to this product, you need to get it through amazon or return it to amazon.I finally found out all the updates where on the device but they did not program any message to tell you it is up to date. Just and empty list that bombs after 30 seconds.I did run on my 2012 Silverado. For GM an no auto identify for GM vehicles so I had to manually enter it. The results is ODBC2 has a small emissions leak and the GM showed a large emissions leak. Interesting and helpful.I then ran it on my ran it on my wife's 2010 Nissan Maxima and it identified 3 transmission codes that the ODBC2 did not identify. This is good information.So in summary if these manufacturer codes are correct and it helps me in fixing the issues, it is money well spent. Updating / registering is terrible and buggy. The normal usage is slow and the auto vehicle identification doesn't not work well.Update: I decided to keep the unit. It did provide me enough live information and manufacturer information that my low cost ODB2 tester did not pickup. I still give the software update process and Launch customer support a 0 out of 5 but I do not buy new model year cars very often and updating the software will be rare.