Hello everyone!, sorry to post this in a third place, new board memberI need some help, I just got CEL code P0456 on my 2005 Vibe, is there anything i can do to get my CEL to go off so i don't have to take it to the shop on Friday, any help would be great! Please email me or post to help!P0456Definition EVAP small leak detectedExplanationThe ECM has detected a large leak in the EVAP system during a system monitor testProbable Causes1. Defective, loose or missing fuel cap2. EVAP canister broke, hose cracked or not connected3. Purge or vent solenoid defective4. Vacuum leak at engineThanksShane
RockeyRockey.7@osu.edu