Help What Is Making Me Go Though O2 Senors?
#1
Help What Is Making Me Go Though O2 Senors?
Help what is making me go though O2 sensors I put two new o2 sensors on my car just 3 weeks ago and my SES light came back on the codes are P1133 and a P1153 and those are bank one and bank two sensor one insufficient switching of the O2's PLEASE HELP
Thanks Dan
Thanks Dan
#4
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The o2 on the vette naturally have a long wire and i assume the resistances dont change by adding the extra wire
this post in this thread
https://ls1tech.com/forums/showpost....08&postcount=9
this post in this thread
https://ls1tech.com/forums/showpost....08&postcount=9
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One (or more) of you long-tube boys with these
heater / switching code problems need to step
up, try it out, report the results and the good
part number(s) so we can make this a sticky if it
turns out to be the cure. 'Cause there's plenty of
the disease.
heater / switching code problems need to step
up, try it out, report the results and the good
part number(s) so we can make this a sticky if it
turns out to be the cure. 'Cause there's plenty of
the disease.
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Any news on the fix for this yet?
I got the P1133 disease and was hoping the Vette O2's may fix it.
Also, can I simply install one of the Vette O2 sensors or do they need to be installed in pairs? Obviously by the code I'm throwing the vette O2 would be installed in bank 1 position 1.
Thanks.
I got the P1133 disease and was hoping the Vette O2's may fix it.
Also, can I simply install one of the Vette O2 sensors or do they need to be installed in pairs? Obviously by the code I'm throwing the vette O2 would be installed in bank 1 position 1.
Thanks.
Last edited by equandt; 09-13-2004 at 02:12 PM.
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That code is thrown when the 02 are too "cold" right?
The truck guys had problems with the insufficient-heat thing... it's almost necessary to run ceramic headers if they're anything more than mid-length in the trucks.
The truck guys had problems with the insufficient-heat thing... it's almost necessary to run ceramic headers if they're anything more than mid-length in the trucks.
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I ordered the bosch 13111 to see if I can fix my P1133 code. I'll report back when I get it installed.
I found it on ebay for $64.99 .
I am running SLP LT's w/ cats so my headers are ceramic coated. I'm hoping the elimination of the O2 extensions and the better (?) made bosch will help. Or maybe the bosch will be more tolerant of the envirnment that the new delco that is in there now.
I found it on ebay for $64.99 .
I am running SLP LT's w/ cats so my headers are ceramic coated. I'm hoping the elimination of the O2 extensions and the better (?) made bosch will help. Or maybe the bosch will be more tolerant of the envirnment that the new delco that is in there now.
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bosch are tuff i have a 4 year old bosch in my vw, (89 ford mustang 5.0 "LONG LEADED") $38 at autozone spliced in. Anyways i've run 440cc with the stock programming (AKA chug city) for 3 months, blew the headgasket on nitrous and washed it and the cat, and the bugger still passes emissions and the car gets 28mpg (1.8 8:1 supercharged factory). A/f gauge is highly responsive during closed loop. They are TOUGH cookies.
I may have to watch this thread as my stock o2's are at 72K. I adjusted the MVolt switch point to increase mpg and (thinking if they are getting older, less mvolt response, may help them).
Hptuners shows a great warmup and good swing value but i'm seeing a bit more throttle tip in fueling that i think is right, which is probably accountable to my ltrims of 5-7 need to work on the VE table/spark a little more. cant wait for Wideband hptuners so i can upgrade and use my ntk-based wideband
I may have to watch this thread as my stock o2's are at 72K. I adjusted the MVolt switch point to increase mpg and (thinking if they are getting older, less mvolt response, may help them).
Hptuners shows a great warmup and good swing value but i'm seeing a bit more throttle tip in fueling that i think is right, which is probably accountable to my ltrims of 5-7 need to work on the VE table/spark a little more. cant wait for Wideband hptuners so i can upgrade and use my ntk-based wideband
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Originally Posted by equandt
I ordered the bosch 13111 to see if I can fix my P1133 code. I'll report back when I get it installed.
I found it on ebay for $64.99 .
I am running SLP LT's w/ cats so my headers are ceramic coated. I'm hoping the elimination of the O2 extensions and the better (?) made bosch will help. Or maybe the bosch will be more tolerant of the envirnment that the new delco that is in there now.
I found it on ebay for $64.99 .
I am running SLP LT's w/ cats so my headers are ceramic coated. I'm hoping the elimination of the O2 extensions and the better (?) made bosch will help. Or maybe the bosch will be more tolerant of the envirnment that the new delco that is in there now.
#20
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I used the Vette O2's now for about 6 months. Everything was fine but I got the code again and have since found out the driver side is bad. I am going to replace both of them tomorrow again and go from there. I think part of the problem is tuning with these and not letting the car warm up right after it is started.