Need help how to pull ECU codes
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Intermediate
Joined: Jul 2001
Posts: 317
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From: California
Need help how to pull ECU codes
Where can I find the "how-to" for pulling the engine ECM/ECU codes for the LS400? Since I have a 1990, the how-to for that year would be nice.
I have searched and searched for hours and now that my eyeballs are hurting, I hope someone can help me find the "how-to" and the meaning for each code. All I have found so far is just other people saying to search or others saying to jump the two terminals (I already forgot which ones, and even if I knew, I won't know what the codes meant or even how to decipher it).
Since it seems as if others keep asking for the how-to, can someone post a link or the actual how-to?
I have searched and searched for hours and now that my eyeballs are hurting, I hope someone can help me find the "how-to" and the meaning for each code. All I have found so far is just other people saying to search or others saying to jump the two terminals (I already forgot which ones, and even if I knew, I won't know what the codes meant or even how to decipher it).
Since it seems as if others keep asking for the how-to, can someone post a link or the actual how-to?
Lexus Test Driver
Joined: Mar 2003
Posts: 1,431
Likes: 1
From: California
Lexus Test Driver
Joined: Mar 2003
Posts: 1,176
Likes: 2
From: Minnesota
Originally Posted by moshlub
What does a constant blinking Check Engine light translate to?
Does it mean "everything is a-okay" and No Code, or
Does it mean ECM malfunction?
Does it mean "everything is a-okay" and No Code, or
Does it mean ECM malfunction?
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Dec 2, 2014 02:37 AM