LAUNCHX431 CRP919X Elite, ECU Coding OBD2 Scanner Diagnostic Tool, 2025 Bi-Directional Scan Tool, CANFD/DoIP, FCA SGW, 35+ Reset, Active Test, All-in-One Full System Diagnostic Scanner, 2Yrs Update

Recognized my WI FY with a strong signal but the password that every other household devise is using would not work on this tool . Called customer support and they were to quick to send me a return label . I talked to one person telling him I want to get it going and want the tool . Darn shame but i guess it goes back . I have an older 129x that will not recognize the wi fy paswsword that My cell phone clearly displays. They wanted to try a wi fy hot spot like what the democrats did to steal the 2020 election but my phone does not support theft. update . Got a refurbed dell windows 10 jumped through one hoop and it recogniozed my wify correctly and finds it every time since . Why is the launch obd2 scanners so much problem recognizing the wify signal and passcode ? If you follow their instructions it is on our end but I have several launch scanners and all have a problem connecting . Rather than an android based system maybe a windowws / Althow my Android phone has no problem with my wify connection

Got 919x 2 weeks ago.It competes directly with XTO0L D7. This tool featuresbidirectional control consisting of resets, actuation tests and special functions. You canview all live data PIDS from all modules in the vehicle in either text form, or graph form.This tool with also record selected live data PIDS and it will allow for playback at up to 4Xspeed. lt is also compatible with the newer protocols of CAN FD and DolP. The toolphysically reminds me of the many Snap-on scanners because of its red body with blacktrim around the edges and especially its physical buttons. lt's VERY Snap on ish... Themechanical buttons are really nice for when your fingers are covered in grease and thescreen won't respond to their touch. lt also has an "automatically connect" feature thatcan be toggles on/off in the setting menu. This features makes the tool automaticallyauto-vin the vehicle and intimately start a full system scan when the data cable isconnected to a vehicle. All this happens by simply plugging in the data cable to the DLCport in the vehicle. This is the only tablet style of scan tool that l have reviewed on myYouTube channel to have physical buttons, and the "auto connect option. Those are twofeatures that no other scanners have.... at least that l know of anyway.

This diagnostic unit works fine. Returned it because it is missing a feature I thought it had.

This tool took a bit to update all of the features, but that was more than likely a function of my home internet speed, and not the product.I was able to plug this into my 9-year-old car and perform a complete diagnosis without any glitches or problems. It seems like a very good product for the money. Will it do as much as a Snap-On or Mac Tools scanner? No. But it's also a fraction of the cost.It seems like it will be durable enough, but only time will tell. Additionally, I haven't had it long enough to comment on the battery life, and length of service between recharges. Hopefully it won't be a disappointment in that area.This is definitely leaps and bounds better than the Harbor Freight scanner/code reader I had been using. If you're a home mechanic that just needs to keep the family car/grocery-getter running well during this time of insane car markets without putting the local mechanic's kids through college, this tool would be an excellent choice.

Never had the chance to use this x431 because it doesn’t do what I need. It was a little misleading. Great reviews though. Lot’s of video but nothing on wat I need. Done a thorough search and I was right. So, I found another x431 model that does. Will purchase that one and give a review on my findings.

Purchased 1 year ago and "subscription" has ran out, didn't get 2 years. To renew the subscription it costs 340 dollars. I'd rather buy a new scan tool than pay that outrageous subscription fee. It's def not worth that cost

speed at reading codes and problems, number of functions

Years ago, I had purchased a vehicle that was totaled. I worked on salvaging it and was able to get it back into an almost original state. Except the stinkin' Passenger weight sensor light and the air bag sensor light. I had even sent off the Airbag Module to be reset and reprogrammed, but that didn't fix it. But this scanner helped me to determine exactly what was wrong with the Airbag Module and fix it.It also alerted me that there was an electrical wiring issue associated with the passenger weight sensor since it had been unplugged. Thankfully those 2 obnoxious lights are now turned off! And since I had been quoted $5,300 to get those fixed, but were able to fix them myself for less than $1,000, this thing is worth every penny.Now on to bigger and better things like trying to figure out why the brand new A/C compressor that I put in my other vehicle is underperforming.