So my check engine light came on today randomly. I actually haven't driven my car hard at all today so it was very odd. I was wondering if there was some way to check the code using EvoScan, ECUflash, or using some other method. I dont have a obdII reader so I hope I dont need one. thanks in advance.

Drew

 

please!

 

You have an HFC .... its most likely that

 

You should be able to check CELs with EvoScan. I bought a cheap OBD2 scanner to check codes so I wouldnt have to hook the laptop everytime.

 

autozone checks codes for free with an OBD scanner. supprisingly no one knows that..

 

Actually.. they stopped checking codes... i forgot why.. now they just want you to buy their ish

 

I've had the HFC on for almost 2k miles, would really happen? What's the suggested remedy?

How do I use evoscan to check?

 

Isn't there a trick with a spark plug spacer or something?

 

Is it the "Service Engine Soon" light OR is it the check engine light? You seem to be referring to both and they serve two different purposes?

 

Sorry its the "Service Engine Soon" Light.

 

Check your manual or search on here. There's a way to reset it. All it means is that you hit a maintence interval that has been predetermined by the ECU based on your mileage. There's nothing wrong with your car.

 

i thought on the evo its the same light

 

Go here:

http://www.aktivematrix.com/forum/dl...gory&cat_id=13

Create a username and password, and download the scantech file - its an OBD scanner that works with the tactrix cable and laptop.

 

Thats what I thought.

Good news is that I disconnected my battery and reconnected to clean the light, so that seems to have worked.

We'll see how long it lasts.

 

get a tactrix cable and laptop and download OBD Scanner from aktivematrix like travman said...thats what i use i can read my ses codes and clear them myself..