I have a Question i had my Greedy header and my aem intake on already when i installed my bolt cat back Apexi N1 and started my car my check engine light came on i restarted my computer and it still pops up????

 

did they plug in the secondary o2 sensor behind the cat-converter? or maybe the wires were damaged when they installed the exhaust system.

have a look at that first. or try getting the code that the ECU is setting.

 

I checked the plugs and everything and everything was hooked up when i put the exhaust on i didnt have to unplug and wires and stuff i just bolt it on unless i did somthing wrong

 

hi...........



[Modified by SpeedRacer00-667, 10:30 PM 6/18/2001]

 

Maybe it would be better if you can gives us the code you are getting.

 

I reset his ecu twice and the cel still came on. I believe that the O2 sensor was damaged or one of the 4 wires on the O2 sensor got pulled out from the plug. We didn't jump the ecu to test the code since we didn't have the acura bible (tech book) on us. Since you got warranty and you know people at the dealer, let them fix it for FREE. If they try to charge you just fix it yourself, it will cost a lot less.
EVIL

 

hey,
why dont you try pulling out the code for the trouble light, that way you'll no why the ECU is tripping and will tell you whats wrong. resetting your ECU everytime the "check engine" light pops up does nothing other than getting rid of the annoying light for a couple minuts or days, the problem still exist. good luck.