2012 JEEP WRANGLER P1457!! HAVE REPLACED ALL EMISSION CONPENTS!! STILL GETTING P1457!! ANY HELP WITH THIS WOULD BE GREAT!!

[wooddee76]

2012 JEEP WRANGLER P1457!! I HAVE REPLACED ALL EMISSION PARTS AND STILL GETTING P1457!! THIS IS DRIVING ME CRAZY!! ANY HELP WITH THIS WOULD BE HELPFUL!!

 

[mark sr]

Have you checked the gas cap?

 

[JPNinPA]

Have you checked or replaced the tubing? Cracking or blocking can cause issues.

Restricted purge line, evaporative canister vent shut valve, bypass solenoid/two-way valve, purge solenoid and/or a leaking canister or evaporative hose.



Never look down on anyone unless you are helping them up - Jesse Jackson