Help ! P2096 - cel -
#18
Evolving Member
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Join Date: Apr 2006
Location: Upstate NY
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Ive been having this probly too just in the past 6 weeks. Ive had the same mod setup for 10k miles, and just since winter here in upstate ny I randomly every week or so get the code... I dont know why... I tried to do the rear o2 sensor disable thru the AP and it tripped another code (I forget the number and cleared it) but it basically said, rear 02 sensor isnt functioning... Is there another way to disabled the rear o2 to prevent the CEL?
#21
I fixed mine just recently. Replaced the rear o2 sensor and its been gone for 180 miles so far. AND I passed inspection with my test pipe, so I know everything was working right.
I also tried replacing all exhaust gaskets before that.
I also tried replacing all exhaust gaskets before that.
#24
Evolving Member
Thread resurrection
My '11 is getting this CEL as well. I've had it twice since I got my car tuned. I have a wide band o2 and my car at idles around 14.7 - 15.5.
My '11 is getting this CEL as well. I've had it twice since I got my car tuned. I have a wide band o2 and my car at idles around 14.7 - 15.5.
#27
This happened to me after I installed one of those right angle O2 extender doohickeys. All that thing did was cause the ECU to go from throwing P0420 to throwing P2096. When I logged rear O2, I saw it clear as day. I guess by pulling the O2 sensor out of the exhaust flow and nesting it in an oxygen rich pocket in the O2 extender, this resulted in low voltage (lean) signal. Just pull the rear O2 from the exhaust altogether, plug the bung, and disable the rear O2 sensor permanently.
#28
car tuned and got the p2096 code
my car (evo x 2011) was tuned 3 weeks ago and this Thursday the p2096 code came up. i have upper +lower pipes, front mount intercooler, intake, full turbo back exhaust system by ETS, and 3 port boost by Cobb
before i was running with an Afe intake, o2 open dump eliminator
do you guys have any info of why i got this code after a tuned
before i was running with an Afe intake, o2 open dump eliminator
do you guys have any info of why i got this code after a tuned
#29
Evolved Member
my car (evo x 2011) was tuned 3 weeks ago and this Thursday the p2096 code came up. i have upper +lower pipes, front mount intercooler, intake, full turbo back exhaust system by ETS, and 3 port boost by Cobb
before i was running with an Afe intake, o2 open dump eliminator
do you guys have any info of why i got this code after a tuned
before i was running with an Afe intake, o2 open dump eliminator
do you guys have any info of why i got this code after a tuned
#30
it was tuned by JR Tuned
i went there and they just told me to run another map. which i think is my previous map (that map had no boost controller or HFC or FMIC)