Notices
GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |

Possible Front 02s Shot?!

Thread Tools
 
Search this Thread
 
Old 11-07-2005, 03:40 PM
  #31  
TECH Addict
iTrader: (13)
 
Join Date: Aug 2005
Location: In the Sticks of Virginia
Posts: 2,267
Likes: 0
Received 0 Likes on 0 Posts
Default ???

Originally Posted by 1TRUESS
FINALLY got new o2s. I went with Bosch 13026. No SES lights on the first test drive last night and they are acctually reading! Started it up this morning and felt a hesitation and BAM SES light. Both sides threw a code. Something about the heat thing! I have stock manifolds, WTF! Do I need differant sensors? It has only happened once and I have only started the truck 4 times and on all start ups I have let it warm up. I have no lights now since i cleared them on the third start up and my plug replacement. Let see what happens! You think I will throw the code again?
you may have a stored code....if so....it will come on in so many key cycles! Untill you clear the stored memory.....disconnect the battery terms....and then try it.
Old 11-07-2005, 04:44 PM
  #32  
TECH Fanatic
Thread Starter
iTrader: (16)
 
1TRUESS's Avatar
 
Join Date: Oct 2002
Location: Pickerington, Ohio
Posts: 1,557
Received 0 Likes on 0 Posts
Default

I cleared them with EFILIVE7. I will give it a try.
Old 12-01-2005, 11:09 AM
  #33  
TECH Fanatic
 
desTRUCKtive's Avatar
 
Join Date: Dec 2004
Location: Tucson AZ
Posts: 1,099
Likes: 0
Received 0 Likes on 0 Posts
Default

So what is the update on these.
Old 12-01-2005, 04:14 PM
  #34  
TECH Fanatic
Thread Starter
iTrader: (16)
 
1TRUESS's Avatar
 
Join Date: Oct 2002
Location: Pickerington, Ohio
Posts: 1,557
Received 0 Likes on 0 Posts
Default

Codes have not came up yet, but I have not moved the truck in a month. I have new exhaust gaskets I am going to put on this weekend and if the weather breaks I will get some miles on the truck.
Old 12-01-2005, 09:11 PM
  #35  
v8
17,16,15,14,13,12,11 Drvr
iTrader: (10)
 
Join Date: Aug 2003
Location: Mont Belvieu, Texas
Posts: 6,713
Likes: 0
Received 0 Likes on 0 Posts
Default

I had the same codes last few weeks, just went to the parts store and bought new ones, truck likes them better lol
Old 12-23-2008, 11:16 PM
  #36  
TECH Fanatic
iTrader: (5)
 
Join Date: Nov 2008
Location: Arkansas
Posts: 1,000
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Torque_Wrench
you may have a stored code....if so....it will come on in so many key cycles! Untill you clear the stored memory.....disconnect the battery terms....and then try it.
I am having codes P0155 and P0480 and it keeps coming up. The truck runs like sh*t. My buddy just had his trucked tuned and his rear's turned off. He gave me one of his rears to try and nothing. Code still comes up. Do I need to disconnect the negative cable? I erased the codes but they keep coming up. What do I need to do? I would really appreciate any help!!!
Old 02-14-2009, 10:52 PM
  #37  
Teching In
iTrader: (3)
 
deep6's Avatar
 
Join Date: Feb 2009
Location: Houtson, TX (Northside)
Posts: 15
Likes: 0
Received 0 Likes on 0 Posts
Default

If the rears are turned off will it pass inspection?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
GMCtrk
FORCED INDUCTION
29
12-18-2015 04:47 PM
urdone
FORCED INDUCTION
10
08-18-2015 12:17 PM
ZO6Ted
GMT K2xx Trucks General Discussion
9
08-12-2015 07:50 PM
caliSSclone
GM Engine & Exhaust Performance
10
07-23-2015 11:04 PM
coryhussey
GMT 800 & Older GM General Discussion
0
07-06-2015 10:23 PM



Quick Reply: Possible Front 02s Shot?!



All times are GMT -5. The time now is 06:00 AM.