---------NEED HELP!!!!---------
Thread Starter
Joined: Apr 2006
Posts: 6
---------NEED HELP!!!!---------
My service engine light came on last week. I did not notice a difference in the cars performance right away, but every once in awhile while the car is at low idle, it feels like it is not getting enough gas. I scanned the car, and 2 codes came up, p1151 and p1151. I did some searching on here and most people on here said it is a vacuum leak of some sort or a o2 sensor is bad. I know there is 4 o2's in the car, but not sure which ones I should change. I dont want to change all of them if I dont need to. Any help would be appreciated.
Thanks
Thanks
4th Gear Member
Joined: Apr 2008
Posts: 1,296
From: Birmingham, Alabama
RE: ---------NEED HELP!!!!---------
ORIGINAL: AMERICANMUSCLE96
My service engine light came on last week. I did not notice a difference in the cars performance right away, but every once in awhile while the car is at low idle, it feels like it is not getting enough gas. I scanned the car, and 2 codes came up, p1151 and p1151. I did some searching on here and most people on here said it is a vacuum leak of some sort or a o2 sensor is bad. I know there is 4 o2's in the car, but not sure which ones I should change. I dont want to change all of them if I dont need to. Any help would be appreciated.
Thanks
My service engine light came on last week. I did not notice a difference in the cars performance right away, but every once in awhile while the car is at low idle, it feels like it is not getting enough gas. I scanned the car, and 2 codes came up, p1151 and p1151. I did some searching on here and most people on here said it is a vacuum leak of some sort or a o2 sensor is bad. I know there is 4 o2's in the car, but not sure which ones I should change. I dont want to change all of them if I dont need to. Any help would be appreciated.
Thanks
P1151 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 2.
6th Gear Member
Joined: Feb 2006
Posts: 11,786
From: Virginia
RE: ---------NEED HELP!!!!---------
ORIGINAL: 1sloblckgt
??? You listed p1151 twice.
P1151 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 2.
ORIGINAL: AMERICANMUSCLE96
My service engine light came on last week. I did not notice a difference in the cars performance right away, but every once in awhile while the car is at low idle, it feels like it is not getting enough gas. I scanned the car, and 2 codes came up, p1151 and p1151. I did some searching on here and most people on here said it is a vacuum leak of some sort or a o2 sensor is bad. I know there is 4 o2's in the car, but not sure which ones I should change. I dont want to change all of them if I dont need to. Any help would be appreciated.
Thanks
My service engine light came on last week. I did not notice a difference in the cars performance right away, but every once in awhile while the car is at low idle, it feels like it is not getting enough gas. I scanned the car, and 2 codes came up, p1151 and p1151. I did some searching on here and most people on here said it is a vacuum leak of some sort or a o2 sensor is bad. I know there is 4 o2's in the car, but not sure which ones I should change. I dont want to change all of them if I dont need to. Any help would be appreciated.
Thanks
P1151 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 2.
The O2's need to be changed...
4th Gear Member
Joined: Apr 2008
Posts: 1,296
From: Birmingham, Alabama
RE: ---------NEED HELP!!!!---------
ORIGINAL: sxynerd
You're still around... I thought you dropped off the planet.
The O2's need to be changed...
ORIGINAL: 1sloblckgt
??? You listed p1151 twice.
P1151 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 2.
ORIGINAL: AMERICANMUSCLE96
My service engine light came on last week. I did not notice a difference in the cars performance right away, but every once in awhile while the car is at low idle, it feels like it is not getting enough gas. I scanned the car, and 2 codes came up, p1151 and p1151. I did some searching on here and most people on here said it is a vacuum leak of some sort or a o2 sensor is bad. I know there is 4 o2's in the car, but not sure which ones I should change. I dont want to change all of them if I dont need to. Any help would be appreciated.
Thanks
My service engine light came on last week. I did not notice a difference in the cars performance right away, but every once in awhile while the car is at low idle, it feels like it is not getting enough gas. I scanned the car, and 2 codes came up, p1151 and p1151. I did some searching on here and most people on here said it is a vacuum leak of some sort or a o2 sensor is bad. I know there is 4 o2's in the car, but not sure which ones I should change. I dont want to change all of them if I dont need to. Any help would be appreciated.
Thanks
P1151 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 2.
The O2's need to be changed...
Joined: Mar 2008
Posts: 2
RE: ---------NEED HELP!!!!---------
This is my other log in from my work account, the car is a 01 GT 4.6, the codes were 1151/1152. I believe I read on here somewhere that it was the passenger upper o2 sensor, but just trying to be correct before I change it. Thanks for the help