LaunchX431 DIAGUN IV Bi-Directional Full System Scan Tool,EL-50448 TPMS as Gift, Free Update-5 Years Warranty

Purchased to get bi-directional control at a reasonable price. Previously used the Launch CR129X. That tool worked well, just no bi-directional control.Immediately put it to use on a 1999 Olds 88 (evap diag), controlled the purge and vent valves as required. Then a 2008 Nissan Xterra to check trans temps after bypassing the trans cooler in the radiator (prone to failure). Nissan hides the temp pids, or at least makes it difficult to find, but the X-431 found them and displayed both trans fluid temp pids. Nice tool, cool concept and design...

As others have mentioned (which I was really hoping wasnt true) they falsely advertise it as coming with a tpms tool. Havnt tried it yet.

I have been a Snapon scan tool user for years and have been getting tired of the high subscription fees. So was in the market for a new scan tool. I was hesitant to buy one of these units even if I knew that they are very powerful because I felt like the menus and general operation of the unit would be too difficult to use. I really bought this unit as a test more affordable entry to the line as a way of acclimating myself to the new software and I impressed so far. I have used the unit on a few are now and there are a few things that will take getting use to but for the most part it is intuitive. I am look forward to purchasing a more powerful unit in the Launch line up soon.

My launch mini pro was opened and used! Very unhappy I spent a this much on used crap.... plus my so called free toA tool didn’t come with my order.

Lo utilizo en mi honda accord y fue todo un éxito medijo cual era la falla el censor de detonación banco y 2 y problema con la bolsa de aire.me gustan los resultado que estoy bien do apena empiezo a utilizarlo ya que tengo poco tiempo con el. No es podido poner mi correo por que me dice que tengo que descargar un cervido o algo así para que pueda soportar ese formato mientra tanto lo estoy utilizando así y me va bien la recomiendo al principio tenia duda de que si comprarlo o no por los comentarios que avía leído y me ariesgue y estoy bien contento por que tengo mi propio scanner y he encontrado la falla de mi carro