New Code??? and check engine light??
Thread Starter
Melting Slicks
Joined: Sep 2005
Posts: 2,725
Likes: 319
From: Port St. Lucie Fl.
New Code??? and check engine light??
Just curious if anyone has had this code? "Rear Axel System Off" and the check Engine light comes on! and stays on. You can dismiss the Rear Axel code? Thank, JD
Thread Starter
Melting Slicks
Joined: Sep 2005
Posts: 2,725
Likes: 319
From: Port St. Lucie Fl.
I understand! It's going the dealer first thing Monday. Just thought I would see if anyone had that notice on the dash? JD
Drifting
Joined: Feb 2023
Posts: 1,369
Likes: 1,134
Melting Slicks
Joined: Sep 2005
Posts: 3,300
Likes: 1,488
From: RACE TRACK USA
Call On-Star and they will send you the diagnostic. I’ve had 4 C/E lights in 5 months. 3 were nothing, in fact On-Star couldn’t see anything on their end. Last one, 3 weeks ago, was a fault trans to engine (too lazy to look it up). I was just over 6K miles so figured it was related to the DCT filter. It was.
Drifting
Joined: Aug 2013
Posts: 1,502
Likes: 515
From: Hill Country Texas
Need to pay attention to that one. Your ECU and eLSD have lost comms. If you have a code that says you need to relearn crank sensor, the dealer needs to do that. I believe your motor will run in severe retard timing until this procedure is performed. Regardless, GM still has no fix for this lost comms issue, as far as I know. GM needs to address this and other codes or else they will hear from the Fed and their attorneys. If that happened when you were driving high speed in a corner, at an incline, and you lost comms (and your eLSD go from 100% to 0%) you'd lose control and spin out. Probability of bodily harm is high. Not good.
Burning Brakes
Joined: Sep 2005
Posts: 1,040
Likes: 61
From: Poway California
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
5 Best & 5 Worst Corvette Daily Drivers
Joe Kucinski
The Headlights of Every Corvette Generation Explained
Joe Kucinski
5 Best & 5 Most Overrated Corvette Track Packages of All Time!
Joe Kucinski
Every 2027 Corvette Engine Explained
Joe Kucinski
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette
Verdad Gallardo
10 Ugly Corvettes That We Still Kinda Love
Joe Kucinski
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
Burning Brakes
Joined: Dec 2016
Posts: 1,022
Likes: 742
https://www.corvetteforum.com/forums...ot-my-cel.html
If you’d like to read my story with the same message on my 2021. BLUF, DCT replaced at 49,000 miles because valve body was on national back order. Now at 75,000 miles.
If you’d like to read my story with the same message on my 2021. BLUF, DCT replaced at 49,000 miles because valve body was on national back order. Now at 75,000 miles.