Question... about 97 ES3 ECU...?
05-21-03 | 10:04 PM
#1
Thread Starter
Lexus Test Driver
Joined: Feb 2002
Posts: 1,049
Likes: 2
From: Toronto, Canada
Question... about 97 ES3 ECU...?
does the computer (ECU) in 97 es learn from my daily driving habit..? (which call drive-by-wire)
thx..
thx..
Last edited by MCV20; 05-21-03 at 10:16 PM.
05-22-03 | 12:20 PM
#2
Lexus Connoisseur
Joined: Mar 2001
Posts: 19,802
Likes: 534
From: USA
You have the terms confused. The ECT-i portion of your tranny detects your driving habits and adjusts shift points accordingly.
Drive by wire system is basically a system that eliminates an actual drive cable from your gas pedal to your throttle body. Instead of having a wire, it's electronically controlled. Here's more info on this:
http://www.edmunds.com/news/innovati...3/article.html
Your 97 has a regular throttle cable system. The 02 and newer ES300's have the throttle by wire system.
Drive by wire system is basically a system that eliminates an actual drive cable from your gas pedal to your throttle body. Instead of having a wire, it's electronically controlled. Here's more info on this:
http://www.edmunds.com/news/innovati...3/article.html
Your 97 has a regular throttle cable system. The 02 and newer ES300's have the throttle by wire system.
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