C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

PCM 0650 code????? No ck eng light, anyone ever get this???

Thread Tools
 
Search this Thread
 
Old Jul 9, 2010 | 03:45 PM
  #1  
SteveDoten's Avatar
SteveDoten
Thread Starter
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2003
Posts: 6,276
Likes: 227
From: Farmington CT
Cruise-In VII Veteran
Default PCM 0650 code????? No ck eng light, anyone ever get this???

My friends 2003 z06, zero mods

no ck eng light and 0650 code

what would cause this??
Reply
Old Jul 9, 2010 | 04:04 PM
  #2  
dougbfresh's Avatar
dougbfresh
Le Mans Master
 
Joined: Nov 2005
Posts: 6,993
Likes: 25
Default

There are many "codes" that don't trip the CEL, espicially if they are "H" codes or they only happened 1 time-several SCM's are that way I know, some misfires will set a code but no MIL the first time too.

Since your too lazy to search like a Senior Member would/should:

http://forums.corvetteforum.com/c5-t...e-problem.html

Last edited by dougbfresh; Jul 9, 2010 at 04:32 PM.
Reply
Old Jul 10, 2010 | 11:06 AM
  #3  
SteveDoten's Avatar
SteveDoten
Thread Starter
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2003
Posts: 6,276
Likes: 227
From: Farmington CT
Cruise-In VII Veteran
Default

Bad bulb in cluster

Doug, respect the community, you always respond in a toxic manner

do not pm or respond, as said previous

Focus
Reply
Old Jul 10, 2010 | 11:29 AM
  #4  
Dr. Gonzo's Avatar
Dr. Gonzo
Instructor
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jan 2007
Posts: 167
Likes: 10
From: CT
Default

Steve, I'm putting a check in the mail today. I was able to pull my dash out and fix the HUD; but now it's giving me a new problem.
Reply

Get notified of new replies

To PCM 0650 code????? No ck eng light, anyone ever get this???





All times are GMT -4. The time now is 10:46 PM.

story-0
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-1
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

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


VIEW MORE
story-2
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-3
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-4
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-5
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-6
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
story-7
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-8
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-9
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE