TSB Recalibrate ECM engine & transmission
#18
My battery survived it. I was concerned there for a bit. Do not know if the shifting got better. The wifey drives it and you know what she's going to say...it is the same LOL!
#19
Lexus Champion
#20
Weekend's coming up and I will certainly find out.
#21
Lexus Test Driver
I have had 2 different service adviser issue me a caveat. They have stated that it has made the car actually shift worse.
So I have no idea if I should do this or not?
So I have no idea if I should do this or not?
#22
Lexus Champion
Their is a small chance of that happening,from what I have read on this subject. But personally,my advice to you is: Start drinking heavily!! No I`m kidding of course. I would do it,I did and i`m glad i did.
#23
Lexus Test Driver
Thanks for the feedback, I am really leaning towards doing it too. I love this car except for the transmission lag problem.
#25
Ok, confirmed. The re-flash has improved the shift lag. Great!
#26
Driver School Candidate
Join Date: Jan 2011
Location: AZ
Posts: 2
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#30
Confirmed. Much better shifting. Minimal or no lag.