99 tl evap probs
yo im new to this site just to try and get some information on what the hell is going on with my tl. i spent nearly 2k for a new cat, evap cannister, gas cap and control valves and i cat monitor. check engine came back on after a week, i went back and they replaced another valve (shouldnt have this been done the first time?)The light again dissapeared. the check engine light came back on again after about 10-14 days the code has been p1456 both times. id appreciate any help or information u guys may have, was i ripped off or is somethin sneaking bye and or was somethin replaced that did not need to be? any type of help would be greatly appreciated.
thanks alot