YOUCANIC Pro UCAN-II-D Scanner - Open Box

I was able to reset Subaru VVT setpoints after timing chain replacement. Reset battery management in Mini Cooper S. Reset Audi check engine emissions code. Reset Acura catalytic converter below threshold code. Reset Chevy torque converter fault no problem. Help track down intermittent VW GTI injector and emissions code been having for years. This tool works on European, Japanese and American vehicles great.

My Tesla Model X , Just bought it a few months ago. Needed a 12 V changed. Done it before on my Old Tesla The new battery had bad terminals that made it loose when hot. I didnt realize it til later on. The car stopped 2 times on me. By the 3rd time. i Factory reset it.Thinking it will fix the issue. The Reset made the car Lock up and disable all Contactors for the HighVolt battery thinking the 12 volt battery is threat. Making the car unusable. The only way to bring it back was for Tesla to reset the computer using their tools. Tesla gave me an appointment for 1 month and a pre bill of $450 plus i had to tow it . it was my work car I desperately needed it and i can not wait a month. I Tried everything on the internet to fix it. The only thing i could find is either Buy a cable and subscribe to Tesla Toolbox for 1 month for $150 or $2300 plus for and Name brand OBD Scanner that claims to work. I used several Ai Search engines. and one pointed to this YouCanic Pro scanner. . for 370.. It was worth the risk plus it had a return policy. Anyway, It came quicky . I had my doubts. At first the standard scan . did not fix the issue. but Inside was a folder that had special features. One of whom had a file for error W026 witch matched one of the errors blocking the Main Battery. I ran the script and BOOOM. Car made a big several relay snapping noises and everything turned on. Once on, all the error codes started disappearing. This is one of the best investments I ever made. Specially in the time that every penny counts. THANK YOU

So far so good does everything it claims user interface feels a bit clunky but works and the borescope is a game changer

Saving me money and grief! I needed to verify a transmission problem - stuck in gear while driving - on my 2001 CLK55. The Youcanic ucan ii with their 38 pin Benz adapter read every module and helped verify the issue. Then I had ucan ii email me all the information I wanted, such as the fault codes for each module. Perfect.

I have so far been able to use the scanner on 3 different manufacture vehicles and have been successful with activating all the bidirectional controls, as well as successful "coding" of a VW after it lost it due to battery replacement. So far everything appears to be identical to the factory tools minus the programming capabilities of course.

Exactly what I needed. All the functions I use and more. Great product at a great price- plus great support! Extremely happy

Purchased unit to work on my wife’s Lexus NX
did brake service , paid for unit with the 1st task. Also have plans to swap out turbo on my F250 6.0 , the calibration features should come in handy.

Total newbie, but support walked me through how to make the most of this tool, and I confirmed the issue and saved hundreds in diagnostics fees!