Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech

Would a bad fuel pump throw a code?

Thread Tools
 
Search this Thread
 
Old May 15, 2019 | 07:19 PM
  #1  
knewblewkorvette's Avatar
knewblewkorvette
Thread Starter
Race Director
Supporting Lifetime
Veteran: Air Force
St. Jude 20 Year Donor
Loved
Community Favorite
 
Joined: May 2003
Posts: 14,137
Likes: 2,985
From: Iowa
St. Jude Donor '03 thru '26
Default Would a bad fuel pump throw a code?

I can't get my 99 to start. It cranks over fine, in fact it cranks all day and still no start. I don't think it's getting fuel. I don't have any codes though. Could it be something besides the fuel pump?
Reply
Old May 15, 2019 | 07:29 PM
  #2  
StingrayRebel's Avatar
StingrayRebel
Acct Suspended APR 2026 by request
 
Joined: Dec 2010
Posts: 10,367
Likes: 1,272
2020 Corvette of the Year Finalist (performance mods)
C5 of Year Winner (performance mods) 2019
Default

tried jumping the fuel pump relay?
Reply
Old May 15, 2019 | 07:44 PM
  #3  
dbgoodwin's Avatar
dbgoodwin
Safety Car
10 Year Member
 
Joined: Feb 2013
Posts: 4,346
Likes: 755
From: Greensboro Nc
Default

Rent a fuel pressure tester from AZ. Find out If you have pressure.

Easy and free
Reply
Old May 15, 2019 | 08:00 PM
  #4  
001pewter's Avatar
001pewter
Race Director
 
Joined: May 2015
Posts: 13,175
Likes: 129
From: Louisiana
St.. Jude Donor '17-'18
Default

I removed the fuel pump relay and jumped it from the battery to get some gas out. It only took a min and instantly I knew the fuel pump worked.

I had a pic of the terminal to use but deleted it. There's a older thread around that explains it.

Last edited by 001pewter; May 15, 2019 at 08:04 PM.
Reply

Get notified of new replies

To Would a bad fuel pump throw a code?





All times are GMT -4. The time now is 09:25 PM.

story-0
2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

Slideshow: Is the 2027 Chevrolet Silverado 1500 the best Silverado yet?

By Michael S. Palmer | 2026-06-16 08:01:12


VIEW MORE
story-1
5 Best & 5 Worst Corvette Daily Drivers

Slideshow: 5 best and 5 worst Corvette daily drivers

By Joe Kucinski | 2026-06-15 10:32:13


VIEW MORE
story-2
The Headlights of Every Corvette Generation Explained

Slideshow: The headlights of every Corvette generation explained

By Joe Kucinski | 2026-06-15 10:17:14


VIEW MORE
story-3
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-4
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-5
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-6
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-7
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-8
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-9
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE