Okay, so I'm now motivated to kill off the P0456, seeing as inspection is in a couple months and I'm leaving in less than a week. Originally I thought it was gas cap, so I replaced with one from AAP, new one wasnt 1/4 turn like the old one. Old Cap seemed perfectly fine to me but tossed it anyways. THEN I found what really was the problem I thought, a totally destroyed evap hose in the engine bay. Now reading the FSM it says if you have the 1/4 turn cap you need to replace it with the same style cap... which I threw out. Im hoping I just put on the wrong cap and thats the cause of the code. I'll go get a dealership 1/4 turn cap and cross my fingers that it'll go away I've checked every inch of the system and everything seems fine. Hoses might be a tad loose around the evap canister, might replace those too... this evap stuff sucks.
98 XJ Sport | i6 | AW4 | 231 | Stone White | Agate Leather
SOLD 01 WJ Ltd | i6 | QT2 | Moog HD steering | Tow Package | Boston Acoustics Audio | RB1 | Lou's Catback | Stone White |