My check engine light & maintenance required

has been on since I received the van this past August. I finally got the code p1457. I'm attaching a photo of what I think is the correct spot. I don't have jacks or ramps to fully get under the vehicle to look. I also need help finding the part online to find the best deal. I need to get this part fixed ASAP to pass inspection.

 

Me too!! My vehicle code is P1457, I erased the code, filled up the tank. When tank got half full, code came back on. Once erased, does it automatically pop back up?? Remember, I reset codes at a FULL TANK.and drove probably 150 miles before it showed up again.

 

Well I had the code read again at a different location. Three codes popped up. The p1457 as well as egr valve and cat converter. I replaced the egr valve and changed my oil & filter. Cel went off for about 30mi or so and just came back on today.

Next step is to replace the evap canister and pray that it'll pass inspection.