CAI install HELP....
#1
JK Newbie
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Join Date: Aug 2007
Location: Arkansas
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CAI install HELP....
I installed my Airaid today and after that my check engine light came on. After about an hour of driving it went off. What could I have done wrong to make it come on?
#2
JK Junkie
Join Date: Jul 2008
Location: Lakewood, OH
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It's simply the AIT and the O2 Sensor reporting what the ECM thinks are erroneous readings. Your engine was probably leaned out with more air getting through than what a simple intake temperature sensor could validate as it doesn't read volume. I'm sure the ECM will get it worked out, but I wouldn't be surprised if you run a little on the lean side.