LS1 edit/check engine light- got a question
Jul 10, 2002 | 09:02 PM
Thread Starter
Drifting
Joined: Feb 2000
Posts: 1,513
Likes: 0
From: Lake Travis TX
LS1 edit/check engine light- got a question
i just got my 01 Z06 back from the dealer (they replaced the clutch) and now there is a check engine light on.
what i am wondering is this:
IF they disconected the battery, do I lose my LS1 edit ?
how do I check for codes and what made the check engine light come on ?
how long should I drive the car to let the clutch break in ??
Jul 10, 2002 | 09:07 PM
Drifting
Joined: Apr 2001
Posts: 1,763
Likes: 24
From: Austin TX
Re: LS1 edit/check engine light- got a question (KDubb)
Quote:
IF they disconected the battery, do I lose my LS1 edit ?
No, you only lose your ls1edit if they reprogram your pcm.
Quote:
how do I check for codes and what made the check engine light come on ?
hold options and press fuel four times. it will show you all codes, press E/M when you're finished.
Eric
Jul 10, 2002 | 09:13 PM
Thread Starter
Drifting
Joined: Feb 2000
Posts: 1,513
Likes: 0
From: Lake Travis TX
Re: LS1 edit/check engine light- got a question (66ImpalaLT1)
how do I decipher the codes ?
Jul 10, 2002 | 09:36 PM
Drifting
Joined: Apr 2001
Posts: 1,763
Likes: 24
From: Austin TX
Re: LS1 edit/check engine light- got a question (KDubb)
https://www.corvetteforum.com/techti...D=26&TopicID=1
There is a link to a word doc at the bottom of that page, or just post back here and i can look it up for you.
Eric
Jul 11, 2002 | 04:09 PM
Thread Starter
Drifting
Joined: Feb 2000
Posts: 1,513
Likes: 0
From: Lake Travis TX
Re: LS1 edit/check engine light- got a question (66ImpalaLT1)
ok- i got the codes and deciphered them
i went and tried to clear them and it didnt work and the check engine light is still on.
has the LS1 edit affected the code clearing/light going off ??
Jul 11, 2002 | 04:53 PM
Drifting
Joined: Apr 2001
Posts: 1,763
Likes: 24
From: Austin TX
Re: LS1 edit/check engine light- got a question (KDubb)
Quote:
has the LS1 edit affected the code clearing/light going off ??
No, but it can prevent the light from coming on.
What are the codes?
Eric
Jul 11, 2002 | 04:57 PM
Thread Starter
Drifting
Joined: Feb 2000
Posts: 1,513
Likes: 0
From: Lake Travis TX
Re: LS1 edit/check engine light- got a question (66ImpalaLT1)
Quote:
What are the codes?
Eric
P0171
P0174
U1064N
U1064H
so it seems im running lean on banks 1B and 2B (kinda understandable since I have the cam)
the others are door codes- i have no clue why i'd get those.
i spoke to MTI this AM and they said that the codes arent all that important, but i'd like to get to the bottom of this and get the darn check engine light OFF ! !!
Jul 11, 2002 | 05:35 PM
Le Mans Master
Joined: Mar 2001
Posts: 5,738
Likes: 644
From: Lincoln, CA
Re: LS1 edit/check engine light- got a question (KDubb)
Sometimes things just freak out.
When your displaying a code in the DIC hold the reset button. This will clear the code and check engine light. Once everything is reset start the car and see if the codes come back. If they do you have a true problem. If not then enjoy.
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