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Old 01-06-2011, 10:05 AM   #1
DAVE BARDON
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Default 99 corvette replaced battery need to reset computer

I have a 99 Vette and replaced the battery. car runs but stalls out. I was told have to reset computer. Anyone know how to reset?
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Old 01-06-2011, 10:08 AM   #2
lucky131969
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Quote:
Originally Posted by DAVE BARDON View Post
I have a 99 Vette and replaced the battery. car runs but stalls out. I was told have to reset computer. Anyone know how to reset?
What problem did you have that you changed the battery?

Check cables again for security.

Pull your codes, write them down, then reset all codes....

http://www.c5forum.com/ayc/dtcdic.php
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Old 01-06-2011, 10:17 AM   #3
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I just changed the battery on my 04 coupe and I didn't have to do anything but set the clock.
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Old 01-06-2011, 10:20 AM   #4
99 vett babycar
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Quote:
Originally Posted by lucky131969 View Post
What problem did you have that you changed the battery?

Check cables again for security.

Pull your codes, write them down, then reset all codes....

http://www.c5forum.com/ayc/dtcdic.php
also search "re-learn idle" proceedure and try that.
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Old 01-06-2011, 10:55 AM   #5
All_Motor_C5LS6
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Quote:
Originally Posted by DAVE BARDON View Post
I have a 99 Vette and replaced the battery. car runs but stalls out. I was told have to reset computer. Anyone know how to reset?
when you disconnect the battery, the computer resets
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Old 01-06-2011, 11:03 AM   #6
bighank
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Default It should relearn after about 50 miles by itself

I've had the battery off several times. There is a relearn procedure, running with AC on and off but even if you don't do that the engine should not stall out. Sounds like you have other problems. Plugs, MAF dirty, throtle body dirty, air filter dirty. Check for codes.
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Old 01-06-2011, 01:48 PM   #7
tblu92
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The computer will "learn out" on it's own with apprx 50 miles of normal driving----The more mods you have the longer it takes---The ECM re-sets the fuel trims to "0" when disconnecting the battery--
Doing an Idle relearn will do the same thing as dis-connecting the battery and will re-set the fuel trims to "0"--so nothing gained by doing that--it just has to learn out
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Old 01-06-2011, 01:48 PM
 
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