AmericanMuscle4.6GT

thats what my check engine light, i think its "evaporative emissions or something"

any ideas?

06GT4RAD

I do not have the current codes but that code is normally related to a small EVAP System leak Usually the gas cap. Did you get gas recently? If so you may not have gotten the cap on tight.

Richard

KdF

EVAP Emission Control system leak very small

AmericanMuscle4.6GT

well here's what happened. noticed it a couple days after i got gas at about half tank. checked the gas cap, it was on tight. 5+ "driving cycles" and one monster burnout later, its still on. so i checked the code with a friends tuner. P0456. just as i suspected. but it's not going off for some reason. i'll have to inspect the cap tommorow carefully. also someone said something about a vacuum line being loose?

jettblack06

if you want to get rid of the light, use the tuner to clear it or unhook your battery cable and see if it comes back...damn epa and their evap..if they had to work on it they would think otherwise....

06GT4RAD

Use the tuner to clear the light and then drive it. Once the code is set it normally will not go out until cleared properly

Richard

Haze28

My 2001 GT had this problem, dealership wanted to charge me $450 to change a vaccum line. I got a new gas cap, cleared the code and never had another problem.