what is the best lexus gs 4th generation scan tool?
#31
remember when you pay for it, you also get calibration updates, to have the latest for your ECUs or even the AC to prolong the life of your servo motor.
#32
The techinfo.snapon site has it for $1295 USD a year... that's $1800 in our money...
Last edited by Cwang; 11-21-21 at 09:42 PM.
#34
Lexus Test Driver
iTrader: (1)
Also a $500 Mongoose OBDII to USB cable(pictured in techstream ad) is overkill IMO.
#36
If you go around trying to fix things that are not broken, re-calibrating or whatever, your more likely to create problems that didn't exist. I purely use techstream to diagnose problems, especially useful when your retrofitting options your car didn't have. Also programming my own keys and changing dealer only settings. It's the best scan tool made for our cars.
Also a $500 Mongoose OBDII to USB cable(pictured in techstream ad) is overkill IMO.
Also a $500 Mongoose OBDII to USB cable(pictured in techstream ad) is overkill IMO.
Techstream doesn’t allow you to put software that is incompatible with the ECU. I have done it on a Toyota to improve transmission shifting smoothness as part of a TSB. There are also plenty of updates for the GS. Including reducing the fuel pump noise on a 2016 GS F.
#37
#38
Instructor
Thread Starter
Guys what do you think of Open port 2.0 does anyone experienced use it? Tactrix Openport 2.0 its made in the usa so quality should be decent not like cheap chinese stuff, and price is not that high i plan to try it.
#39
could be worse, most other luxury brands don’t even allow this.
#40
Lexus Test Driver
iTrader: (1)
https://www.aliexpress.com/popular/t...nport-2.0.html
#41
Instructor
Thread Starter
Sure it's not made in China? So many on Ali Express:
https://www.aliexpress.com/popular/t...nport-2.0.html
https://www.aliexpress.com/popular/t...nport-2.0.html
These are clones / fake stuff
genuine one is made in usa. Chinese people fake only good stuff,
they doesnt bother to make fake stuff of non good product and not popular..
Genuine one cant be compared to chinese ones i guess.
I hope to get one when i get my next pay check
still saving to get and service my GS450h.
#42
Instructor
Thread Starter
i already bought subscription and genuine cable and i am awaiting for the cable from usa to my small country now, can someone clarify,
with that genuine cable dealer level of diagnostic how fast the whole full scanning of everything takes for lexus gs 450 h?
Is there a speed differecen between chinese and usa made cable ?
with that genuine cable dealer level of diagnostic how fast the whole full scanning of everything takes for lexus gs 450 h?
Is there a speed differecen between chinese and usa made cable ?
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