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How to oxygen sensor on 400 LS lexus - Lexus Cars & Trucks

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6 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

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Posted on Jan 02, 2017

j_del
  • 1586 Answers

SOURCE: lexus ls 400

www.alldata.com - it's $25 for a year-long subscription and gives you troubleshooting charts, parts diagrams, exploded diagrams of every system on the car, etc - it's an online factory service manual. Excellent resource that is well worth the small cost.

Posted on Sep 08, 2008

  • 1 Answer

SOURCE: 91 LEXUS LS 400 UNABLE TO LOCATE AMP

its in the trunk on my car next to the power ant mount left side.

Posted on Sep 10, 2008

  • 1 Answer

SOURCE: 1994 lexus ls 400 problem with dash board light

Try rotating the ignition switch slightly after you turn it to on and see if the lights come on...had the same problem and changed the switch fixed the problem...

Posted on Feb 14, 2009

  • 4 Answers

SOURCE: i need to program a remote for my 1998 lexus ls 400

I think, for this problem you have to go to the dealer. There is a few things that they have to do @ the same time. Also, make sure that you bring all of your keys to make sure that they all work with the transponder,good luck...matty

Posted on Feb 16, 2009

mkv0525
  • 358 Answers

SOURCE: 92 lexus ls 400 check engine and traction control light came on at the same time, 92 lexus ls 400.

the track off light will come everytime yhe check engine light comes on. this is normal. you need to have the check engine light checked first.you can go to your local parts house they will scan it for so you at least see what area you problem is in and then you can start from there. let me know lf you find out youe engine codes.

Posted on May 27, 2009

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1 Answer

Knock sensor location right bank


On the top. Just climb up and try to see it. A hidden device

Aug 11, 2012 | 1990 Lexus LS 400

1 Answer

1994 lexus ls 400 is not acclerating fast (driving slow) picks up speed slowly whats the problem?


There may be a problem in combustion unit. If the fuel supply to the combustion unit is not perfect, you will not get a sudden pick up. Try to fix these problems to get a better drive. If you want a higher pick up add superchargers or turbo as it induces oxygen for a better combustion. Have a glance at this link http://www.carpartswarehouse.com/part/turbo.html

Apr 12, 2011 | 1994 Lexus LS 400

1 Answer

Hi Wayne, You just answered a question for us regarding the location of the oxygen sensor (bank one, sensor two) for a 1999 Lexus LS 400. You said it was on the left side, near the converter. My...


i know you are looking for Wayne but he must be off line so i will answer for you always think left and right from the drivers seat. so the left is always the passenger side........HAVE FUN

Dec 25, 2010 | Lexus LS 400 Cars & Trucks

1 Answer

I have a 1996 lexus 400 LS. My check engine light came on .thay said it my p 0420. can you help me.


P0420 is "catalyst system below efficiency". It means that the car thinks a catalytic converter is bad. It could be that the cat is failing, but it also may be that the secondary oxygen sensor (behind the cat, used as a comparator to determine the health of the cat) is failing. As that part is about 10% of the cost of a new catalyst, I'd replace it first, have the code cleared, and see if it comes back.

Dec 09, 2009 | 1996 Lexus LS 400

1 Answer

Where is the oxygen sensor located in 95 lexus ls 400


there are 2 of them. bank 1 and bank 2. bank 1 is the passenger side and bank 2 is the driver side. they are underneath the car and placed in front of the catalytic converter in the exhaust stream

Oct 04, 2009 | 1995 Lexus LS 400

2 Answers

Where's the fuel sensor located in the lexus ls 400? my lexus would'n star.


if your talking about thew gas gauge it is in the tank.

Jun 07, 2009 | 1991 Lexus LS 400

1 Answer

1993 lexus LS 400 speedometer works sometimes


the plastic gear on speed sensor is broken , replace , this is on transm. rear case

May 31, 2009 | 1991 Lexus LS 400

1 Answer

Correction on problem description from rluiggi


code 12 - no distributor reference signal, check the camshaft position sensor, then the crankshaft position sensor

May 20, 2009 | 1993 Lexus Ls 400

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