Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
'99 - '06 GM Truck Modifications
Engine & Performance
2002 5.3L Check engine light flashing
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Bonecollector" data-source="post: 5275" data-attributes="member: 57"><p>Hey question for the guys with the 1999-2002 5.3L what does the flashing Check engine light mean? I know it has the message centre that displays when it needs help but can't find the flashing CEL, it went out shortly after, I'm assuming cuz its a bit cold the O2 sensors may be not used to it, don't know for sure tho</p><p></p><p></p><p>Sent from Team Sierra</p></blockquote><p></p>
[QUOTE="Bonecollector, post: 5275, member: 57"] Hey question for the guys with the 1999-2002 5.3L what does the flashing Check engine light mean? I know it has the message centre that displays when it needs help but can't find the flashing CEL, it went out shortly after, I'm assuming cuz its a bit cold the O2 sensors may be not used to it, don't know for sure tho Sent from Team Sierra [/QUOTE]
Verification
Post reply
Random media
Latest posts
0
No Crank, No start. Help!
Latest: 05chevyman
Sunday at 2:31 PM
Tech Discussion
A
Vibration source chasing
Latest: Adamhach
Saturday at 8:25 PM
Tech Discussion
Power Windows - 2004 2500hd Duramax
Latest: Shaggy
Apr 23, 2024
Interior
Members online
Ilushikuud
Forums
'99 - '06 GM Truck Modifications
Engine & Performance
2002 5.3L Check engine light flashing
Top