Rhodes2345 answered 8 years ago
tennisshoe is right it is a sensor to tells the computer where the throttle is at so it can add more or less fuel. Rowefast i think you are talking about a IAC idle air control or idle control motor. it cusses a vacuum leak to step up the rpm so is not to kill the motor when your ac is on or you drop the throttle fast
1992 LEXUS LS 400 THROTTLE POSITION SENSOR'S FUNCTION, PLEASE
1992 Lexus LS 400 RWD
-
Maintenance & Repair
I have a Lexus LS 400 and I need to know what king of Ac freon use 12 or 134a
1992 Lexus LS 400 RWD
-
Maintenance & Repair
I was driving my 1992 Lexus LS 400 and all the lights on my dash came on, then blinked on & off then all the lights went off. I barely made it home, since I was right down the street. I had the light ...
1992 Lexus LS 400 RWD
-
Maintenance & Repair
Every winter I change my All Season tires and install Winter tires. Both sets have their own set of rims so it’s an easy DIY task. However, I cannot reset the TPMS monitoring system as there is no...
2007 Lexus LS 460 RWD
-
Maintenance & Repair
All other maintenance has been done since I've had it. It seems like I should change the plugs, but the car still starts and runs as good back in 2010 when it had 80,000 miles, Gets about 26-27 mpg ...
1998 Lexus LS
-
Maintenance & Repair
CarGurus has 1,758 nationwide LS listings starting at $3,300.
1992 Lexus LS
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.