2015 codes - $7eb, $7EB
Thread Starter
Burning Brakes
Joined: May 2002
Posts: 889
Likes: 1
From: Arizona
2015 codes - $7eb, $7EB
Ok, 2015 LT1 - Updates are 103 TB, MSD Airforce ported intake, ARH headers Xpipe, NO CATS, has an HP Tune.
Plugged in my reader (cheap version) and the following are listed: $7E8
$7EB
Will this cause a fail for emissions?
Could not clear with my reader
Is it time for a tuner to correct?
Thanks in advance.
J
Plugged in my reader (cheap version) and the following are listed: $7E8
$7EB
Will this cause a fail for emissions?
Could not clear with my reader
Is it time for a tuner to correct?
Thanks in advance.
J
Le Mans Master
Joined: Feb 2006
Posts: 5,979
Likes: 4,144
From: Kansas City, MO
Those are not codes. Those are the diagnostic addresses of the ECM and chassis control module.
Diagnostic codes will start with P, C, B or U, and will be followed by 4 alphanumeric characters.
Diagnostic codes will start with P, C, B or U, and will be followed by 4 alphanumeric characters.
Advanced
Joined: Oct 2014
Posts: 71
Likes: 18
You need to read the codes on the scanner, then click into the $7eb module, that step is just telling you the codes are within that $7eb module. Mine listed 2 of the same modules, the top one in the list read the code, the bottom one didn't.
Le Mans Master
Joined: Feb 2006
Posts: 5,979
Likes: 4,144
From: Kansas City, MO
Burning Brakes
Joined: Jan 2002
Posts: 1,240
Likes: 113
From: Scottsdale AZ
Nice find, good info, I stand corrected but my 1991, 2014 & 2017 all got the waiver 
https://www.semasan.com/legislative-...mption-adopted
https://www.semasan.com/legislative-...mption-adopted
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years
Joe Kucinski
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski