2002 Chevy Silverado won't stay running

10

Asked by Nov 23, 2016 at 03:20 PM about the 2002 Chevrolet Silverado 1500

Question type: Maintenance & Repair

It started running bad ( cutting out while driving,
idling rough) finally died and would not start again.
I have replaced crank sensor pick up coil, ECM,
ignition module everything I can think of...it has
spark and fuel pressure

16 Answers

805

Water in gas.this time of year.pour dry gas a full tank oh high octane gas

7,165

Check for codes, you may have a plugged catalytic converter

805

Carb filter. Dry gas. Then high octane gas.few drop down the carb

805

Fan in heater under dash

805

Carb filter. High ocrane gas

10

After taking to Chevy place to have knew computer programmed I am now getting a u8100 code and my brake and abs light is on. Was running for a day then completely stopped again.

10

Replaced catalytic converter

7,165

Are you sure of that code U8100 and not u1800?

10

Yes accident sorry...typing for my husband while he is under the hood

7,165

You need to go back to the shop that programmed the computer cause that code is for diesel engines, It's looking for an FICM (Fuel Injector Control Module) which your truck does not have

10

It was the Chevy dealership

7,165

Let them know

10

Sorry U1000 code

7,165

Ok that sounds more related to your truck. U1000 is no communication between PCM (main computer) to BCM (Body control Module) Check for loose or corroded ground connectors there's a green wire between the 2 that I read it goes bad. If not you need to have the BCM checked

Best Answer Mark helpful
10

Could a bad BCM stop it from firing and and stop the fuel pump relay from priming

10

Pulled wiring harnesses yesterday someone had pinched wires between transmission, replaced those wires it started working. I would crank it then I would give it gas, it would die. Now it ain't firing at all. I'm at a loss and in usually a pretty good diagnostic guy.

1 of 1 people found this helpful.

Your Answer

Silverado 1500

Looking for a Used Silverado 1500 in your area?

CarGurus has 183,037 nationwide Silverado 1500 listings starting at $1,898.

ZIP:

Chevrolet Silverado 1500 Experts

  • #1
    John Carson
    Reputation
    2,460
  • #2
    Rowefast
    Reputation
    1,960
  • #3
    Andrew Olsen
    Reputation
    1,670
View All

Related Models For Sale

Used GMC Sierra 1500
788 Great Deals out of 68,290 listings starting at $1,350
Used Ford F-150
2,234 Great Deals out of 183,030 listings starting at $1,500
Used Dodge Ram 1500
412 Great Deals out of 10,667 listings starting at $1,500
Used Chevrolet Silverado 2500HD
320 Great Deals out of 29,162 listings starting at $2,650
Used Toyota Tundra
443 Great Deals out of 33,973 listings starting at $1,999
Used Toyota Tacoma
566 Great Deals out of 42,425 listings starting at $2,999
Used Chevrolet Tahoe
642 Great Deals out of 36,957 listings starting at $1,800
Used Chevrolet Camaro
417 Great Deals out of 31,911 listings starting at $2,395
Used Ford F-250 Super Duty
357 Great Deals out of 43,716 listings starting at $1,250
Used Chevrolet Silverado 2500
6 Great Deals out of 246 listings starting at $3,995
Used Chevrolet Silverado 1500HD
7 Great Deals out of 263 listings starting at $4,500
Used Ford Mustang
769 Great Deals out of 42,671 listings starting at $1,300

Used Cars For Sale

2017 Chevrolet Silverado 1500 For Sale
303 Great Deals out of 108,635 listings starting at $20,863
2016 Chevrolet Silverado 1500 For Sale
160 Great Deals out of 6,091 listings starting at $17,995
2015 Chevrolet Silverado 1500 For Sale
272 Great Deals out of 9,218 listings starting at $12,950
2014 Chevrolet Silverado 1500 For Sale
341 Great Deals out of 12,017 listings starting at $9,999
2013 Chevrolet Silverado 1500 For Sale
167 Great Deals out of 5,058 listings starting at $7,974

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.