1988 Buick Riviera reset the computer

Tiny
EDGRMNDZ
  • MEMBER
  • 1988 BUICK RIVIERA
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 140,000 MILES
I want to reset some store codes on the computer display, I already disconnected the battery for a few minutes and did not work, so I removed the computer, pulled it out complete and even removed a couple of chips and put them back but the stored codes still show on the computer display, this is a t-type buick with the small computer display where you con touch the screen and you can navigate the screen display.
Saturday, February 6th, 2010 AT 11:07 AM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
If you disconnected teh battery that shouldhave done it. Or pulled the fuse for pcm. If you still have your owners manual look in there to see if there is a way to reset it. There probably is.
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Friday, February 12th, 2010 AT 5:30 PM

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