loscann48
New member
I've looked through a few threads that have the same lights and the same codes, but I haven't found one that addresses my problem (could have missed it'd though, so sorry if there is one). 0456 and 0457 gas cap loose and small evap system leak. I Found a broken piece on top of gas tank, which is most likely why it's throwing the codes, but I don't know what it's called or if it's replaceable. I can't find the part for sale by looking at parts diagrams on quadratec, anyone have any idea? In the attached pic, the broken piece is one of the hose connectors coming off the white circular piece ontop of tank. Hose appears to follow the filler hose. Is it replaceable without replacing tank? What is it called if it is?