Possible Front 02s Shot?!
#31
TECH Addict
iTrader: (13)
Joined: Aug 2005
Posts: 2,267
Likes: 0
From: In the Sticks of Virginia
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?
#34
Thread Starter
TECH Fanatic
iTrader: (16)
Joined: Oct 2002
Posts: 1,557
Likes: 1
From: Pickerington, Ohio
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.
#36
TECH Fanatic
iTrader: (5)
Joined: Nov 2008
Posts: 1,000
Likes: 0
From: Arkansas
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!!!
Thread
Thread Starter
Forum
Replies
Last Post
GMCtrk
FORCED INDUCTION
29
Dec 18, 2015 04:47 PM
ZO6Ted
GMT K2xx Trucks General Discussion
9
Aug 12, 2015 07:50 PM




