my mods are listed below. the latest being the helix DP, in terms of power mods, and that went on about two or three months ago. anyway, my SES light came on today while cruising.
so the question is, do i just unplug the battery and let the ecu reset? and then if it doesn't come on again, am i good? or should i just get it checked out?

 

bump

 

get it scanned so that u know what is wrong

 

i got a PO420(cat efficiency below threshold). so after doing research from the forum i read that i should just clear the code and the light shouldn't come back on. i cleared the code two days ago and it came on again today. so how do i fix this?

 

get the helix mechanical 02 fix....gruppe-s sells it. its like 15 bucks...but u never get the code.

 

if it is just that code, just clear it. if it comes back right away, then a mech 02 fix is what you need.

 

https://www.evolutionm.net/forums/sh...d.php?t=114931

 

i miss my cat....
actually i don't :P lol