Question about Cars & Trucks

1 Answer

I have a 2000 Lexus gs400 check engine codes 1126 and 440 came up what does that mean?

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Cars & Trucks Master
  • 1,207 Answers

The p0440 and p1126? if so, the p0440 means Evaporative Emission Control System, and the P1126 means Throttle Position (Narrow Range) Sensor Circuit Malfunction.
_______________
VAS 5054A With OKI Chip

Posted on May 02, 2013

  • Kymmi B May 02, 2013

    Thank you, How do I fix them? Is it expensive?

×

Ad

5 Suggested Answers

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
mkv0525
  • 358 Answers

SOURCE: locating the starter on 1998 Lexus GS400

sets below the intake manifold and takes about 5 hours to replace even if you are handy with cars it is a big job to take on.after doing over 50 or more for an old recall it still takes me about 2 hours to complete.

Posted on May 21, 2009

  • 18 Answers

SOURCE: 1998 Lexus GS400 guages not working, no light

Its simply fuse problem check out the fusebox...

Posted on Aug 27, 2009

  • 333 Answers

SOURCE: 2000 lexus rx300 has check engin light with codes

Both codes indicated a failure in the outputs of your air fuel ratio sensors. Because of the fact that both sensors are reporting incorrectly, I would suggest checking your AF relay underhood for failure, or your ground wire on the back of the intake manifold for connection.

Often when these cars have spark plugs changed or valve cover gaskets changed, the ground wire on the back of the intake (which must be removed to perform the mentioned jobs) gets left dangling. With this ground wire not attached, both A/F sensors will report 0voltage, resulting in the two codes you received.

Posted on Oct 17, 2009

  • 430 Answers

SOURCE: my vsc light and chec k engine light is on on my

Check for a loose gas cap first. This light set comes on for several reasons , generally caused by an air to fuel mixture problem, it can be sensing a defective O2 sensor in one of several locations, engine or exhaust area.
If the light does not go out a readout meter will offer more advice and reset options

Posted on Dec 23, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I need a diagram for my 98 lexus gs 400 fuse box


On this website, you find fuse box diagram and description for Lexus GS400 (1998 - 2000)

Lexus GS400 1998 2000 fuse box diagram Auto Genius

Feb 24, 2012 | 1998 Lexus Gs 400

2 Answers

Belt diagram


  • Serpentine Belt diagram for a 2000 Lexus GS 400


ironfist109_43.gif



  • Hope this helps and thank you for using FixYa.

Regards, Tony

Jul 20, 2011 | 2000 Lexus Gs 400

1 Answer

My 2000 lexus gs400 says code po305...what does it mean and how do i fix it


means u have a misfire on cylinder number 5. whens the last time u changed ur spark plugs?

Feb 27, 2011 | 1998 Lexus Gs 400

1 Answer

Vsc & check engine light came on today in 2000 lexus gs400


Check your belt, make sure it is tight, then have a reliable auto center load test your charging system.

Feb 03, 2010 | 2000 Lexus Gs 400

1 Answer

My vsc light came on my lexus gs400 and check engine light


i have a 98 lexus gs400 my battery light came on......do i have to replace my alternator?

Jan 18, 2010 | 1999 Lexus Gs 400

1 Answer

My vsc light and chec k engine light is on on my lexus gs400. what does that mean?


Check for a loose gas cap first. This light set comes on for several reasons , generally caused by an air to fuel mixture problem, it can be sensing a defective O2 sensor in one of several locations, engine or exhaust area.
If the light does not go out a readout meter will offer more advice and reset options

Dec 22, 2009 | 2000 Lexus Gs 400

1 Answer

1998 Lexus GS400 guages not working, no light


Its simply fuse problem check out the fusebox...

Jul 27, 2009 | 1998 Lexus Gs 400

2 Answers

Traction sign


the lexus gs400 is supposed to be lowered.I know that makes the car handel much better and faster..

Jul 20, 2008 | 1998 Lexus Gs 400

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

127 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

76164 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Randy Ohler

Level 3 Expert

14585 Answers

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

Answer questions

Manuals & User Guides

Loading...