02-07-2018, 03:28 PM | #1 |
Problem with all codes popping up
Just put 325 wide tires on the back. Dealership returned the car and when I started it back up, all the codes came up. EBrake, abs, traction control off, and asks to service the power steering.
Dealership cleared codes and as driving home they all popped up again. And power steering is out. 2015 ZL1 with 40,000 miles Anyone have any experience with this? |
|
02-07-2018, 03:45 PM | #2 | |
Drives: ZL1, 2013, tri-coat-red, manual Join Date: Nov 2013
Location: Michigan
Posts: 1,607
|
Quote:
|
|
02-07-2018, 06:04 PM | #3 |
2013 ZL1
Drives: 2013 ZL1 m6 Join Date: Oct 2010
Location: Avondale AZ & Indy will always be home
Posts: 870
|
First thought is too big of a difference between the front and rear tire diameters. After that,
|
02-07-2018, 06:58 PM | #4 |
fo'shizZL1
Drives: 2017 ZL1 Join Date: Aug 2017
Location: ATL
Posts: 1,281
|
I have experience with avoiding dealers like the plague for exactly this kind of sh!t. Best of luck!
__________________
2017 ZL1 M6 Black | Maggie 2650 // 103TB // Big Gulp
Past Rides- 2014 ZL1 M6 Red Hot | Tons of mods 2004 CTS-V M6 Silver | Many mods 1995 Corvette M6 Torch Red | A few more mods 1992 Camaro M5 White | A few mods |
02-08-2018, 05:21 AM | #5 |
Drives: 2013 ZL1 Join Date: Dec 2015
Location: Gulfport, MS
Posts: 250
|
codes
|
02-08-2018, 07:45 AM | #6 |
Resident nomad
Drives: 2014 Summit White 1SS/1LE Join Date: Nov 2015
Location: Gilbert, AZ
Posts: 1,766
|
Check your battery's resting voltage, sometimes it's as simple as that. Another check might be whether or not the dealer did an ECM update. I'm assuming you're tuned, and I would always ask the dealer to avoid trying to install an update. I'm betting it's related to a voltage issue though.....wouldn't think going from a 305 to a 325 would cause that much of an issue.
__________________
Sold:
2007 Z06 2002 Viper GTS/ACR 2003 Z06 1965 FFR Cobra 2012 Nissan 370Z ADM LSA Stage II, Roto-Fab CAI, Kooks LTH/HFC's, Phastek CC, ported TB, Mishimoto radiator and oil cooler, BC Racing ER Series CO's, JPSS 32mm Black Magic rear bar, JPSS front inserts, R1 Concepts Premier slotted rotors/Goodrich SS lines, Schroth ASM harness, MGW flatstick, Brey-Krause HB, Tuned by NicD, at Cordes Performance Racing. |
02-16-2018, 12:32 PM | #7 | |
|
Quote:
My ZL1 had problem #2 and GM bought it back and trashed the car I think. I still miss my 5th gen ZL1.
__________________
"Democracy Dies in Darkness" |
|
02-16-2018, 12:36 PM | #8 |
'It's an experiment'
Drives: [COTW 2/09/15] '11 GPI LSA SC Z/LE Join Date: May 2014
Location: Dallas TX
Posts: 8,694
|
If the tires are taller than 1" over what the ECM thinks it should be, can set the codes. Also, verify grounds as mentioned..
-Don
__________________
747 RWHP 794 RWTQ
"Horsepower sells cars, torque wins races." - Enzo Ferrari See My Build: http://www.camaro5.com/forums/showthread.php?t=385577 |
|
|
|
|