How The HELL do I fix a lean condition
Thread Starter
|
Freshman User
Joined: Jan 2006
Posts: 28
Likes: 0
How The HELL do I fix a lean condition
I got a code 41 from constant memorie, which means lean condition on the right side. I replaced my fuel filter, but I'm still getting the code.
I've got a few questions,
1. How does my truck know that it is on the right side, when there is only 1 o2 sensor
2.How do I fix it?
3.How do I know when it is fixed (how long does it take for the cm to recognize that it is fixed?)
By the way, I have a brand new 302 w/ only 3000 miles and a 3" flowmaster exhaust, I am also running Amsoil synthetic oil. I also have a K&N hi-flow filter.
Right now I am only getting 10mpg according to my odometer, but my speedo might be wrong.
I've got a few questions,
1. How does my truck know that it is on the right side, when there is only 1 o2 sensor
2.How do I fix it?
3.How do I know when it is fixed (how long does it take for the cm to recognize that it is fixed?)
By the way, I have a brand new 302 w/ only 3000 miles and a 3" flowmaster exhaust, I am also running Amsoil synthetic oil. I also have a K&N hi-flow filter.
Right now I am only getting 10mpg according to my odometer, but my speedo might be wrong.
Last edited by MY-302-F250-sux; Feb 27, 2006 at 06:28 PM.
Thread Starter
|
Freshman User
Joined: Jan 2006
Posts: 28
Likes: 0
I know that it is not a wrong code, becuase while I was replacing the fuel filter, I replaced both the positive and negative battery cables, which reset the computer. We replaced my o2 sensor when we replaced my engine, but we might have gotten a bad one, I will have to pull it out and check.
How would I tell if my o2 sensor, or my fpr is bad once i pull them out, are there any visible signs to look for, or do I just need to replace them, Cause I know that an 02 sensor is quite spendy, and I am on a limited income
Thanx for the input everybody
How would I tell if my o2 sensor, or my fpr is bad once i pull them out, are there any visible signs to look for, or do I just need to replace them, Cause I know that an 02 sensor is quite spendy, and I am on a limited income
Thanx for the input everybody
Thread Starter
|
Freshman User
Joined: Jan 2006
Posts: 28
Likes: 0
Just to let you know, my CEL turns on, then turns off after about 5 minutes, and then turns on again anywhere between 5min to 20min, or not at all before I get to my destination, I don't know if this means anything or not though
