Code help please
Safety Car
Joined: Sep 2002
Posts: 4,161
Likes: 12
From: San Diego CA
DTC P0440 Evaporative Emission (EVAP) System
Here's a link for code info.
http://www.c5forum.com/ayc/2000dtc.php
Here's a link for code info.
http://www.c5forum.com/ayc/2000dtc.php
Thread Starter
Melting Slicks
Joined: May 2000
Posts: 2,305
Likes: 5
From: Orlando,Fl,USA
Originally Posted by jmzvet
DTC P0440 Evaporative Emission (EVAP) System
Here's a link for code info.
http://www.c5forum.com/ayc/2000dtc.php
Here's a link for code info.
http://www.c5forum.com/ayc/2000dtc.php
Thread Starter
Melting Slicks
Joined: May 2000
Posts: 2,305
Likes: 5
From: Orlando,Fl,USA
Originally Posted by Y2Kvert4me
Check your gas cap and be sure it's tight.
Race Director
Joined: Oct 2002
Posts: 16,477
Likes: 26
From: Gone
CI 6-7-8-9-10 Veteran
St. Jude Donor '03
Did you reset the code and it came back?
Resetting the code will kill the CE light. Try that first. If it comes back, then there's still a problem.
That pressure buildup isn't normal, but I couldn't tell ya where or what to look for.
Resetting the code will kill the CE light. Try that first. If it comes back, then there's still a problem.
That pressure buildup isn't normal, but I couldn't tell ya where or what to look for.
Thread Starter
Melting Slicks
Joined: May 2000
Posts: 2,305
Likes: 5
From: Orlando,Fl,USA
Originally Posted by Y2Kvert4me
Did you reset the code and it came back?
Resetting the code will kill the CE light. Try that first. If it comes back, then there's still a problem.
That pressure buildup isn't normal, but I couldn't tell ya where or what to look for.
Resetting the code will kill the CE light. Try that first. If it comes back, then there's still a problem.
That pressure buildup isn't normal, but I couldn't tell ya where or what to look for.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
2027 Corvette vs The World: Every Model vs Closest Competitor
Joe Kucinski
10 Most Common Corvette Problems of the Last 20 Years!
Joe Kucinski
5 MOST and 5 LEAST Popular Corvette Model Years in History!
Joe Kucinski
2027 Corvette Buyer's Guide: Everything You Need to Know!
Joe Kucinski
10 Things C8 Corvette Owners Hate (But Won't Tell You)
Joe Kucinski
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!
Brett Foote
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)
Joe Kucinski
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!
Michael S. Palmer
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!
Joe Kucinski
Race Director
Joined: Oct 2002
Posts: 16,477
Likes: 26
From: Gone
CI 6-7-8-9-10 Veteran
St. Jude Donor '03
It will take a bit of driving before the CE light comes back, it won't be an immediate thing.
However, if you restart the car and go into the diagnostics again, if the code is back, you still have a problem.
However, if you restart the car and go into the diagnostics again, if the code is back, you still have a problem.