Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com
 
Emblempros
Go Back   Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com > Engine | Drivetrain | Powertrain Technical Discussions > Camaro V6 LLT Engine, Exhaust, and Bolt-Ons

Camaro V6 LLT Engine, Exhaust, and Bolt-Ons Bolt-Ons | Intakes | Exhaust

Reply
 
Thread Tools
Old 05-14-2013, 08:54 PM   #1
jnikkila
 
jnikkila's Avatar
 
Drives: LS/LLT
Join Date: May 2012
Location: Chicago
Posts: 93
Changed to Summer Tires, threw a CEL

Changed to some SS rims with Nittos today that I just picked up and after 30ish miles got a Check Engine Right before a Service Tire Pressure System...Is this normal? I expected the Tire Light but not the CEL
jnikkila is offline   Reply With Quote
Old 05-14-2013, 09:37 PM   #2
jnikkila
 
jnikkila's Avatar
 
Drives: LS/LLT
Join Date: May 2012
Location: Chicago
Posts: 93
BUMP

Codes showing are;

P0703 - Brake Switch Circuit Malfunction
P0726 - Fuel Pump A Control Circuit/Open

Also just switched to a used locking gas cap...
jnikkila is offline   Reply With Quote
Old 05-14-2013, 09:47 PM   #3
Rob21sf
Don't fear the Reaper!
 
Rob21sf's Avatar
 
Drives: Black 2011 Camaro LLT
Join Date: Feb 2012
Location: Orlando,FL
Posts: 330
I've never heard of changing tires throwing out a CEL. Maybe its just a coincidence that it came on when it did. Did you do anything else recently to your car?
__________________
MRT 2.0 Axle-back / DT Shorties / Gutted CATS / Magnaflow X-Pipe / Roto-Fab CAI / Roto-Fab ZL1 resevoir / VMax ported TB / Elite CC / Elite brace / Pfadt Stage 2 suspension pkg. / Heritage grill / ZL1 rockers / GM lip spoiler/ HAVOC rear diffuser / COPO style hood / Hotchkis hood pins / HURST ST shifter, EMBLEMPros custom badges.
Rob21sf is offline   Reply With Quote
Old 05-14-2013, 09:59 PM   #4
jnikkila
 
jnikkila's Avatar
 
Drives: LS/LLT
Join Date: May 2012
Location: Chicago
Posts: 93
Just reinstalled mace plenum spacer and manifold spacer like 200 miles ago. This morning put on a used locking gas cap i got from a friend...drove about 20-30 miles with no problem and most recently tonight changed the wheels out. Drove 20 miles fine then threw cel and less than a quarter mile later popped up with tire pressure system lights. Drives fine. Idles fine. No problems that i can tell. Just CEL
jnikkila is offline   Reply With Quote
Old 05-15-2013, 08:41 AM   #5
blkngldbabe
Barossa's handler
 
blkngldbabe's Avatar
 
Drives: 2LT/RS RJT
Join Date: Mar 2010
Location: Highland Chev,Aurora Ontario
Posts: 1,101
My guess is the gas cap.
__________________
SLP's GTA Master Specialty Vehicle and Master Parts Dealer
blkngldbabe is offline   Reply With Quote
Old 05-15-2013, 10:52 AM   #6
rtcat600man
having FUN now 13.66@101
 
rtcat600man's Avatar
 
Drives: 2010 2LT IOM
Join Date: Nov 2009
Location: Clarkston, Michigan
Posts: 7,720
Quote:
Originally Posted by blkngldbabe View Post
My guess is the gas cap.

__________________
rtcat600man is offline   Reply With Quote
Old 05-15-2013, 10:53 AM   #7
jnikkila
 
jnikkila's Avatar
 
Drives: LS/LLT
Join Date: May 2012
Location: Chicago
Posts: 93
Still leaves the brake switch circuit malfunction...
jnikkila is offline   Reply With Quote
Old 05-15-2013, 11:46 AM   #8
Can't_C_Me
Don't Sleep on My V6
 
Can't_C_Me's Avatar
 
Drives: 2011 1LT M6 TT/ NEW 2013 Malibu 1LT
Join Date: Dec 2010
Location: Norcross, GA
Posts: 3,417
Quote:
Originally Posted by jnikkila View Post
Still leaves the brake switch circuit malfunction...
Maybe when the tires were being put on it may of hit something.
__________________
Can't_C_Me is offline   Reply With Quote
Old 05-15-2013, 12:36 PM   #9
Ventmaster

 
Ventmaster's Avatar
 
Drives: 2010 Camaro RS 1LT M6
Join Date: Jan 2011
Location: Utah
Posts: 1,553
If the tech who swapped the wheels moved your TPMS sensors around (say the R.rear wheel sensor is now on a front wheel)you'll need to re-set the computer. Details in the owners manual.

After that, I'd put your OE gas cap back on and try a reset on the CEL's. A battery disconnect will do it if you don't have a OBD reader.

If your tire pressure is good and your Service Tire warning comes back, they may have damaged or just incorrectly installed the wheel sensors.

And that Brake Sensor Circuit may be the result of rough or inept swap as well.

Good luck!
__________________
Airaid CAI, Rx ported TB, Mace ported IM, JBA shorty headers, Richmond 3.73, Borla touring axleback, Hurst short throw, NH-SS fix, IDEALG clutch m/c, SS struts/springs, Spohn trailing arms, Pfadt Racing sways, Pedders radius arm & rear subframe bushing inserts, 2LT gauge pkg.TSW Nurburgs. IPF S/C
Ventmaster is offline   Reply With Quote
 
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 12:16 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.