O2 Sensor and O2 Sensor Heater Codes and SES Light
#1
Launching!
Thread Starter
Join Date: Nov 2001
Location: Lake in the Hills
Posts: 240
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Get these O2 sensor codes, DTCs, and SES light. Clear codes with autotap and It keeps coming back. From what I hear MANY people have this problem and few have solved it.
What's up??
Into the shop this weekend
What's up??
Into the shop this weekend
#3
LS1Tech Administrator
iTrader: (3)
Join Date: Nov 2001
Location: Schiller Park, IL Member: #317
Posts: 32,256
Likes: 0
Received 1,688 Likes
on
1,209 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech20year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Do you have LT headers? Moving the sensors farther back as is done in an LT header setup can cause these codes. Many people with LTs get them.
#5
TECH Addict
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I auto tapped mine for about a week to see what codes kept coming up. It was finally throwing the 1153 code every time I drove. Took it to the dealer and they said all 4 02 sensors were bad. Had them replaced and have not thrown a code in about two weeks.
#6
Launching!
Thread Starter
Join Date: Nov 2001
Location: Lake in the Hills
Posts: 240
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
ttt
took the car into the shop today <img border="0" title="" alt="[Razz]" src="gr_images/icons/tongue.gif" />
took the car into the shop today <img border="0" title="" alt="[Razz]" src="gr_images/icons/tongue.gif" />
#7
TECH Fanatic
Join Date: Nov 2001
Location: Chicago (Elgin), IL
Posts: 1,355
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Need the code.
Daddy, I lived for awhile next door to you in Hillsdale. My Grandparents still live there.
Daddy, I lived for awhile next door to you in Hillsdale. My Grandparents still live there.
Trending Topics
#8
TECH Fanatic
Join Date: Nov 2001
Location: Chicago (Elgin), IL
Posts: 1,355
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Also, if it is P0133/P0153, I've already posted the detailed troubleshooting for these codes here in this section and it wasn't too long ago. So if you do a search it'll come up.