Reset my computer

Asked by Jul 24, 2016 at 02:45 PM about the 1999 GMC Suburban C1500

Question type: Maintenance & Repair

How to reset my computer in a 1999 gmc surbanan

1 Answer

104,045

The safest way is with a scan tool, on this model you can disconnect a battery terminal and turn on the headlights and wait about a minute, then turn off the headlights and reconnect the cable, this will put it back to factory so all of the presets that have been stored will be wiped, so you will have to start over, it might run somewhat different until it learns the vehicle and how you drive.

Your Answer

GMC Suburban Experts

  • #1
    LouB
    Reputation
    1,390
  • #2
    Larry Thibert
    Reputation
    230
  • #3
    ShadetreeMech
    Reputation
    210
View All

Related Models For Sale

Used Chevrolet Suburban
437 Great Deals out of 23,771 listings starting at $1,799
Used GMC Yukon XL
235 Great Deals out of 14,959 listings starting at $1,900
Used GMC Yukon
579 Great Deals out of 22,417 listings starting at $1,995
Used Chevrolet Tahoe
785 Great Deals out of 42,029 listings starting at $1,980
Used Ford Expedition
339 Great Deals out of 17,103 listings starting at $1,930
Used GMC Sierra 1500
1,137 Great Deals out of 65,446 listings starting at $1,995
Used Cadillac Escalade
228 Great Deals out of 12,044 listings starting at $2,000
Used Chevrolet Silverado 1500
2,461 Great Deals out of 173,362 listings starting at $795
Used Ford F-150
2,775 Great Deals out of 211,590 listings starting at $1,400
Used Dodge Durango
293 Great Deals out of 23,885 listings starting at $1,999
Used Ford Excursion
13 Great Deals out of 844 listings starting at $2,300
Used Honda Odyssey
458 Great Deals out of 30,548 listings starting at $1,000

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.