HONDA CRV CANISTER PURGE VALVE LOCATION P 1457 CODE DIY Part 1 - YouTube
HONDA CRV CANISTER PURGE VALVE LOCATION P 1457 CODE DIY Part 3 - YouTube
P1457 on a Honda | Bob Is The Oil Guy
Tech Tip: Honda MIL Comes On with DTC P1457 Set
2004 crv with check engine code p1456. I've replaced the the cap did a smoke test no smoke coming out of anywhere and replaced the whole evap Canister assembly (low mileage donor)