OBD specific code question
Thread Starter
Instructor
Joined: Oct 2024
Posts: 132
Likes: 119
From: Boston
OBD specific code question
I don’t want to beat this to death, but has anyone had BOTH codes P0700 and U1608 show? What was your result? I did have a code come on about 200 miles ago but it self cleared after the car sat for a few hours.
Thread Starter
Instructor
Joined: Oct 2024
Posts: 132
Likes: 119
From: Boston
Yea I put my scanner on and got those 2 codes. It cleared by itself after sitting a few hours. The CEL came on 1k miles. It’s a 2024 coupe 2LT
Melting Slicks
Joined: Aug 2017
Posts: 2,193
Likes: 2,203
From: Massachusetts
Boy it sucks. What to do? Hopefully it is a one time glitch, piece of debris got stuck somewhere. ...
If it had more miles on the odometer, I would recommend changing the DCT filter but that wouldn't help in your case.
You have MacMulkin and Paul Masse dealerships with good tech's in the area, if you need them.
Only suggestions I have:
* drive smoothly until engine and transmission warm up. It's frigging cold in Massachusetts now.
* don't use Track-Mode till spring time( uses more aggressive shifting )
Best wishes;
Ron - Attleboro MA
If it had more miles on the odometer, I would recommend changing the DCT filter but that wouldn't help in your case.
You have MacMulkin and Paul Masse dealerships with good tech's in the area, if you need them.
Only suggestions I have:
* drive smoothly until engine and transmission warm up. It's frigging cold in Massachusetts now.
* don't use Track-Mode till spring time( uses more aggressive shifting )
Best wishes;
Ron - Attleboro MA
Burning Brakes
Joined: Nov 2022
Posts: 1,055
Likes: 1,116
From: Western Mass
I had P0700 show up after a session on the track. Car never acted different. I cleared the code at the track and it hasn't shown up again. I suspect it was a communication glitch between control modules. I'm personally not worried about it. If it shows up again and is persistent I'll take it to the dealer to document and correct if necessary.
Thread Starter
Instructor
Joined: Oct 2024
Posts: 132
Likes: 119
From: Boston
Boy it sucks. What to do? Hopefully it is a one time glitch, piece of debris got stuck somewhere. ...
If it had more miles on the odometer, I would recommend changing the DCT filter but that wouldn't help in your case.
You have MacMulkin and Paul Masse dealerships with good tech's in the area, if you need them.
Only suggestions I have:
* drive smoothly until engine and transmission warm up. It's frigging cold in Massachusetts now.
* don't use Track-Mode till spring time( uses more aggressive shifting )
Best wishes;
Ron - Attleboro MA
If it had more miles on the odometer, I would recommend changing the DCT filter but that wouldn't help in your case.
You have MacMulkin and Paul Masse dealerships with good tech's in the area, if you need them.
Only suggestions I have:
* drive smoothly until engine and transmission warm up. It's frigging cold in Massachusetts now.
* don't use Track-Mode till spring time( uses more aggressive shifting )
Best wishes;
Ron - Attleboro MA
MacMulkin is where I bought. Great experience. I’m hoping it was just a glitch myself. Funny how we never really take in all the good things about the car, but whenever there is a negative it sticks like glue. This week it looks like it’s going to be freezing. Hate this weather!
Administrator
Joined: Mar 2001
Posts: 368,136
Likes: 24,734
From: In a parallel universe. Currently own 2014 Stingray Coupe.
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03 thru '25
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran
Hope it is just a hiccup. If it shows up again, time to see the dealer.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
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
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)
Joe Kucinski
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!
Verdad Gallardo
Top 10 Corvettes Coming to Mecum Indy 2026!
Brett Foote
Race Director
Joined: Sep 2013
Posts: 11,825
Likes: 2,474
From: Ft Lauderdale
Tech Contributor
Drifting
Joined: Sep 2020
Posts: 1,453
Likes: 1,194
From: DFW
Never had an issue with my 21, but for grins a couple of weeks ago I hooked up my scanner and was amazed at all of the codes set. I think that there is so much electronics stuff going on that it takes a lot to actually illuminate an issue on the car's screen. I cleared them, but it doesn't really bother me.