Hey i was recently installign an amp and was stupid enough to blow the accessory fuse. Next day driving from work my CEL came on, so i thought maybe i just need to reset the ecu. So I did. THen today driving from work at exactly the same time CEL comes one again, and I noticed that when CEL is on my car idles at 1k. I do have an Injen CAI, but i know few people with the same CAI and they never had that problem. I am also taking my car in to dealer for allignment and oil change and was wondering whether or not they will charge me to diagnos the CEL. oh yea and should I pput my Stock intake back on in case they say the Sensor is bad? Thanks in advance.

 

checking the CEL code shouldn't cost you a thing.

you can even try autozone or something.. i think they can check too.

blowing your acc fuse shouldn't do anything.. must've been something else i'm guessing

 

putting the stock intake on is probably a good idea because it's prob just the o2 sensor reading lean for a fraction of a second or something. The CEL should be free to check. AutoZone will rent you the code scanner for free but you have to give them a $160 deposit. Kragen/CSK/Checker will not rent them, you have to buy them. Anyone with a shop should be able to do it for free... but then they will prob try to sell you a new o2 sensor that you really don't need. It's probably just your car telling you there was something wrong, you clear it, and it stays away. Hopefully that's the case.

 

so i had my cel checked today at autozone and it said that the code was P0500 which is Speed Sensor Malfunction...hmmmmm

 

..... hmmm?! interesting....

probably that amp wiring connected to something it shouldn't.. my guess..