Question about 1999 Lexus ES 300

1 Answer

On a 1999 LS 400 LEXUS. The car some time the acelerator pedal become inoperative , and only work the engine pushing it to the floor, and the VCS come off light. What shoulde I be looking for??

Posted by on

  • marijet Jul 31, 2009

    LEXUS LS400 1999 Does not have a trotle position SENSOR, and if have one LOCATION PLEASE.. please check a let me know..

    THANKS

  • marijet Jul 31, 2009

    Only it happens when I use more POWER , mid range on acelerator pedal. It happen very often. I shut the engine down, turn igniton switch on for one minute , and start and car return to normal

    thanks again..

    Carlos

×

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 11,896 Answers

Throttle position sensor may be faulty. Is this all the time or once in a while?

Posted on Jul 31, 2009

  • Nate Stansfield
    Nate Stansfield Jul 31, 2009

    It could be the control circuit for the transmission. It control the gear selections, overdrive, power, economy.

    If this had a throttle position sensor which most cars do. Then it would be the unit that the throttle cables attach to. This unit has a wireing harness that plugs into TPS


×

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Where is the ignition coil on a 1999 lexus ls 400


The ignition coils are built on the spark plug boot. You have to take the plastic cover off thats on the valve covers. The cover usually says V8 four cam on it.

Mar 07, 2011 | 1999 Lexus LS 400

1 Answer

1998 Lexus Ls vsc light is on want to know what is it


Vcs means "Vehicle Stability/skid Control".Variable Skid Control is a part of your brake system. It is indicating that it senses a problem with your brake system.Get the car scanned at autozone service center.Its absolutely free at autozone to get car scanned.In scanning it will show the error codes as per that you can get the parts replaced.Also if in scanning,if no codes are shown ,then also get your brake system inspected. ----------- This will help.Thanks.Helpmech.

Dec 14, 2010 | 1998 Lexus LS 400

1 Answer

Car doesn't respond when gas pedal is pushed when it is driven in hot weather; engine does not stall (1991 lexus ls400


I had the same problem with my 1992 LS400. My Lexus mechanic fixed it by replacing the MAF(Mass Air Flow).

This used to drive me crazy when the weather was hot.

Oct 25, 2010 | 1991 Lexus LS 400

1 Answer

1993 Lexus Ls400 loss of power a 2500-3000rpm when you accelerate hard on the gas pedel, hower if you press down on the gas pedal slowly the power will increase all the way up to 6000rps with no power...


Wish I had an answer - sounds very much like a problem I am having with my '92 LS400. I have a parts car, and have changed out the ECM, fuel pump, injectors, fuel pilter, fuel pressure regulator, ran the can with exhaust unbolted (check for clogged CATs, checked out my timing belt for slippage amoung other things, and nothing works. I have no check engine light on. Do you?


Jun 30, 2010 | 1991 Lexus LS 400

1 Answer

Sometimes when I press the gas pedal the acceleration isn't as powerful.it feels sluggish and has a loss of power.i can push the pedal to the floor and it moves foward slowly.other times it will work...


Change air filter and TPS (throttle position sensor). It is subject to Physical wear. (1992, Age). A dirty air filter can put the MAF sensor out of range.

May 23, 2017 | 1992 Lexus Sc 400

1 Answer

My 1999 lexus gs 400 is having problems with the accelerator


Your throttle position sensor might be stuck on the wide open throttle setting!

Do you have any check engine codes? Is the check engine light on?

It might not be if the TPS is still in the normal range...but is just sticking open.

Apr 26, 2010 | 1999 Lexus Gs 400

1 Answer

Where is the starter located on engine Lexus 1999 LS 400?


try in front under the exhaust manifold most starters on front wheel drive cars is here.

Apr 09, 2010 | 1999 Lexus LS 400

1 Answer

Brake lights stay on 1991 Lexus LS 400


Simple fix... Just replace the brake light switch. It is located on the brake pedal arm about 6 inches above the pedal, it will have a plug going to it as well.

Jul 04, 2009 | 1991 Lexus LS 400

1 Answer

Remove the rear seats


The fuel pump is not under the back seat.but if you still wanyt t remove it just look beteen the seat and the floor carpet the is a little piece of flat metal sticking out, use a pliers or vise grip to hold it and pull forward while push the seat up at the same time. Mine was a little stiff but it did come out.

Aug 06, 2008 | 1992 Lexus Ls 400

Not finding what you are looking for?
1999 Lexus ES 300 Logo

Related Topics:

31 people viewed this question

Ask a Question

Usually answered in minutes!

Top Lexus Experts

yadayada
yadayada

Level 3 Expert

76070 Answers

ROBERT GARCIA
ROBERT GARCIA

Level 3 Expert

896 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Are you a Lexus Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...