I was on my way to school, when my service engine light came on. can i just take it by autozone and have them scan the code. or what can it be thats may be going on wrong?

 

Do you know how many codes there are? No one can tell what it is. Yes go to autozone and pull the code and come back and search what it is and how to fix it.

 

Get the codes pulled, see what they are and if the cause isn't immediately obvious, then come back, list any would-be mods and add-ons etc etc along with relevant information and someone will probably be able to figure it out.

 

have you done any mods to your car?

 

My code came back as P1400. What is this?

the only mode is a bov. but that has been on there a while and i have had no trouble w/ idle or anything like that. and yes its a VTA. dont flame me. i had read almost evertyhing , since everybody think this is a bad mod and i have a HKS EDC or something like that on its way that i purchased here last week to help it out a lil.

 

manifold differential pressure sensor

 

Haha, im pretty sure he found that out when he scanned the code. Does anyone know what might cause the issue?

 

the kid asked what the code was
either dirty manifold causes this or the car needs a new sensor which is pricey

 

where is this sensor located? also to clean the manifold i'll have to remove the whole thing?

what causes this??

 

Getting a catch can will help.

 

Idk what happened know b/c it just went off. and know theres no light . and the car is running fine. but yes i''ll look into getting a catch can. which are one of the better ones out there? and thanks guys for all the help..

 

I had a forge vta valve on (FMDV004 dual piston) and my service enine light would come on, then go off, then come on, off, etc... then I put on the APS BOV today and its not on anymore. I think hksevoix is right, evo's just don't like vta's.

 

At least you're aware that ricer mod is bad for the car. Just junk the whole thing and get a stock evo ix bov and recirculate it.

 

I know Evos dont like VTA . also i own a talon and they dont like that mod also. but its everybodys opinion i havent had a problem w/ it. just that light . but it came on like 3 weeks after i installed my bov.

 

wasn't trying to flame you, just stating facts and my similar experience. and you're absolutely right, everyone has their own opinion and they're entitled to it. good luck