Question about 2001 Lexus ES 300

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Dtc 25 on lexus 400 ls 1994 what does this mean?

Car wont pass smog,lean emisons

Posted by Anonymous on

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Posted on Jan 02, 2017

  • 51 Answers

SOURCE: 1997 Lexus LS 400 Fuel Filter location

The fuel filter is located under the vehicle on the left side before the rear axle.

Posted on Oct 13, 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

  • 1348 Answers

SOURCE: Fuse Box ( cover) diagram for a 95 Lexus LS 400 is missing.

check the wiring harness beside the hinge that moves when you close the trunk.i have seen the wiring get pinched and the ground gets broken. the tail lights have separate left and right side fuses.get a test light,and with the ignition in the on position,there should be power on both sides of all the fuses.the atc type have little test pins on them.ground the test light and put the tip on the fuse.if there is power,the light will come on. if a fuse does not light up the light on both sides,it is open.since the fuses are see thru,it is apparent if it is blown as the metal inside will be burnt.

Posted on Oct 23, 2009

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My 1994 lexus ls 400 wont move


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My 1994 Toyota pickup is showing code 25, and I am passed due for my CA smog test. How can I get my truck to pass smog?


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Your fuel pressure regulator is allowing to much fuel into the system.
You should have someone plug a OBD II reader in and pull any codes.
Please let me know.

Feb 12, 2010 | 1991 Lexus LS 400

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Hi i got a lexus LS 400 1998 and my starter die


the starter is located in the valley under the intake manifold. you must remove the intake to access the starter. its a pretty involved job. when reassembling take your time and make sure that every wire is plugged in and every vacum line is connected.

Nov 09, 2009 | 1994 Lexus LS 400

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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...

Jan 15, 2009 | 1992 Lexus Ls 400

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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.

Sep 08, 2008 | 1991 Lexus LS 400

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