Wiring issues

10

Asked by Jun 24, 2017 at 11:03 PM about the 1999 Chevrolet Silverado 1500

Question type: Maintenance & Repair

I have a 1996 Silverado k1500 5.7 I have rebuilt the engine
and replaced everything from fuel pump to temp switch
and I am at a loss the scan tool will not read when the
engine is running but will read when it's off and switch is
on it runs like crap and won't rev up smooth then
backfires any help would be great

2 Answers

26,805

Is it a scan tool that allows computer to be read while running, my do, then again mine is a Snap-on. I just have not had one that did not, or your computer is bad.

10

The scan tool is an actron but it has read on other vehicles while running and the computer was just replaced

Your Answer:

Chevrolet Silverado 1500 Experts

  • #1
    John Carson
    Reputation
    3,650
  • #2
    Rowefast
    Reputation
    2,900
  • #3
    Andrew Olsen
    Reputation
    2,650
View All

Related Models For Sale

Used GMC Sierra 1500
93 Great Deals out of 9,196 listings starting at $3,999
Used Ford F-150
169 Great Deals out of 11,022 listings starting at $1,900
Used Chevrolet Silverado 2500HD
9 Great Deals out of 1,475 listings starting at $9,950
Used Dodge Ram 1500
11 Great Deals out of 449 listings starting at $3,900
Used Toyota Tundra
44 Great Deals out of 1,558 listings starting at $4,400
Used Toyota Tacoma
43 Great Deals out of 1,645 listings starting at $5,450
Used Chevrolet Tahoe
14 Great Deals out of 1,101 listings starting at $4,999
Used Ford F-250 Super Duty
17 Great Deals out of 945 listings starting at $4,499
Used Chevrolet Camaro
31 Great Deals out of 1,143 listings starting at $8,977
Used Ford Mustang
51 Great Deals out of 1,604 listings starting at $1,980

Used Cars for Sale

2019 Chevrolet Silverado 1500 For Sale
2,916 listings starting at $35,875
2018 Chevrolet Silverado 1500 For Sale
9 Great Deals out of 4,818 listings starting at $6,701
2017 Chevrolet Silverado 1500 For Sale
15 Great Deals out of 393 listings starting at $24,995
2016 Chevrolet Silverado 1500 For Sale
11 Great Deals out of 250 listings starting at $21,995
2015 Chevrolet Silverado 1500 For Sale
6 Great Deals out of 299 listings starting at $9,495

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. Content will be removed if CarGurus becomes aware that it violates our policies.