General LSX Automobile Discussion Non-technical LSX related topics.

Getting a code checked

Thread Tools
 
Search this Thread
 
Old 04-06-2007, 10:57 AM
  #1  
11 Second Club
Thread Starter
iTrader: (8)
 
green28's Avatar
 
Join Date: Jul 2005
Location: NW IN
Posts: 1,730
Likes: 0
Received 0 Likes on 0 Posts

Default Getting a code checked

Had the SES light pop on this morning. Does about any auto parts store check it for free? Car ran fine, but I might try to run somewhere after work to get it checked out.
Old 04-06-2007, 11:04 AM
  #2  
TECH Veteran
iTrader: (4)
 
mycamaroSS's Avatar
 
Join Date: Aug 2006
Location: San Marcos/Plano, Texas
Posts: 4,821
Likes: 0
Received 0 Likes on 0 Posts
Default

autozone does it for free
Old 04-06-2007, 11:21 AM
  #3  
TECH Enthusiast
iTrader: (11)
 
MrDavid's Avatar
 
Join Date: Sep 2006
Location: Upstate, SC
Posts: 541
Likes: 0
Received 0 Likes on 0 Posts

Default

advanced does it for free as well.
Old 04-06-2007, 11:31 AM
  #4  
On The Tree
iTrader: (2)
 
darom's Avatar
 
Join Date: Mar 2005
Location: Bakersfield, CA
Posts: 183
Likes: 0
Received 0 Likes on 0 Posts
Default

I got a simple $40 code OBD-ii scanner from Harbor Freight. It reads and clears codes. Nice tool to have in your tool collection.
Old 04-06-2007, 11:50 AM
  #5  
On The Tree
iTrader: (2)
 
Bandit LS1's Avatar
 
Join Date: Jul 2005
Location: Groton, CT
Posts: 157
Likes: 0
Received 0 Likes on 0 Posts
Default

Get in the Zone!
Old 04-06-2007, 04:25 PM
  #6  
11 Second Club
Thread Starter
iTrader: (8)
 
green28's Avatar
 
Join Date: Jul 2005
Location: NW IN
Posts: 1,730
Likes: 0
Received 0 Likes on 0 Posts

Default

Went to advanced and i was P0135. 02 (Bank 1 Sensor 1). Got it cleared and it hasn't come back on yet. The car has sat since the first weekend in November so hoping it was just becauce of the gas maybe?
Old 04-06-2007, 05:35 PM
  #7  
TECH Apprentice
iTrader: (1)
 
99 LS1's Avatar
 
Join Date: Sep 2005
Location: CT
Posts: 338
Likes: 0
Received 0 Likes on 0 Posts
Default

I got the same code when I started running 93 in the car (like it should be, but the person I bought the car off ran 87 often). It would come on every other months, did this maybe 3 times. Went away for a long time, then got a code, got it checked and the O2's needed replacing.
Old 04-06-2007, 05:58 PM
  #8  
TECH Fanatic
iTrader: (1)
 
Splitz's Avatar
 
Join Date: Apr 2006
Location: Fort Worth / Crowley / Burleson, Texas
Posts: 1,097
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by green28
Had the SES light pop on this morning. Does about any auto parts store check it for free? Car ran fine, but I might try to run somewhere after work to get it checked out.
Do NOT replace the O2 sensors for P0135, P0141, P0147, P0155, P0161, P0167. They are all Heater codes thrown by the O2 Sensors. Apparently these codes are thrown due to the voltage drops if your using LT's. Since there is more wiring needed on the O2 extensions, there is voltage "loss" through the wiring. Since the heater using a voltage sense to the ECM it's going to throw those codes.

Have the codes tuned out and deleted from the ECM, that way the SES light won't comes on. You should still pass OBDII inspection.
Old 04-06-2007, 06:25 PM
  #9  
11 Second Club
Thread Starter
iTrader: (8)
 
green28's Avatar
 
Join Date: Jul 2005
Location: NW IN
Posts: 1,730
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by Splitz
Do NOT replace the O2 sensors for P0135, P0141, P0147, P0155, P0161, P0167. They are all Heater codes thrown by the O2 Sensors. Apparently these codes are thrown due to the voltage drops if your using LT's. Since there is more wiring needed on the O2 extensions, there is voltage "loss" through the wiring. Since the heater using a voltage sense to the ECM it's going to throw those codes.

Have the codes tuned out and deleted from the ECM, that way the SES light won't comes on. You should still pass OBDII inspection.
Good info there, thank you. I eventually will get my car tuned and once I get a few more mods/funds.
Old 04-06-2007, 06:30 PM
  #10  
TECH Fanatic
iTrader: (1)
 
Splitz's Avatar
 
Join Date: Apr 2006
Location: Fort Worth / Crowley / Burleson, Texas
Posts: 1,097
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by green28
Good info there, thank you. I eventually will get my car tuned and once I get a few more mods/funds.
No problem. If you've got state inspection coming up and you've "cleared" them by unplugging the battery to clear those heater codes, you will fail OBDII inspection. Clearing the SES light will not solve anything. At that point, the O2 sensors will show "not ready", which is an automatic fail. You've got to have so many "hot" and "cold" starts.

Have them tuned out before attempting state inspection! Just a friendly reminder!
Old 04-06-2007, 07:55 PM
  #11  
11 Second Club
Thread Starter
iTrader: (8)
 
green28's Avatar
 
Join Date: Jul 2005
Location: NW IN
Posts: 1,730
Likes: 0
Received 0 Likes on 0 Posts

Default

I've lived in 3 different counties the past couple of years and none have required inspection so I should be good until they mandate something, and hopefully I'll have a tune by then!
Old 04-09-2007, 06:24 PM
  #12  
TECH Fanatic
 
ghardester's Avatar
 
Join Date: Aug 2006
Location: Knappa, Oregon
Posts: 1,386
Likes: 0
Received 54 Likes on 43 Posts

Default

When you can, get your own code reader. You don't need to spend a lot of money. It will work on any car. Under $80 probably.




All times are GMT -5. The time now is 03:25 AM.