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New member here - 93 LS400 traction control issues

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Old 01-08-10, 05:19 PM
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phxls400
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Default New member here - 93 LS400 traction control issues

I bought a 93 LS400 and it was a project to put back together. In any case (i know...i know)..it has Traction Control. To be on the safe side pulled some codes and came up with these -

ABS code #54.
Trac code #43.

They seem to be inter-related according to some of the searches on this forum as well as google.

Can someone assist in helping me figure out what to resolve/replace?

Also if someone has a cd version of a 1993 LS400 manual it'd be much appreciated.
Old 01-08-10, 05:27 PM
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LiCelsior
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id re-follow the steps again, http://www.lexls.com/tutorials/intro/codereading.html
Old 01-08-10, 06:14 PM
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phxls400
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Default The codes

Originally Posted by LiCelsior
Indeed, the site you posted is the one i used to pull the codes. And ouble checked them for accuracy. Was there something out of the order or?
Old 01-08-10, 07:15 PM
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phxls400
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Default Checked one more time

I re-checked to be sure --

What I see is the TRAC light blinking with a 43 code.

ABS didnt blink this time.

Appears to be the same issue here - https://www.clublexus.com/forums/ls4...shing-agh.html

Last edited by phxls400; 01-08-10 at 07:22 PM.
Old 01-09-10, 12:19 AM
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phxls400
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Default Anyone else see this?

In fear of continuing to respond to myslef

Anyone replace the speed sensors and have luck?
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