My jeep had a gas leak dude to Chrysler not sealing the gasket after replaced the fuel pump. Since having the gasket sealed, my jeep does not want to start after you fill it with gas. It did throw a code the for leak detection pump which has been replaced and made a different. However, my jeep still has to sit for a few minutes before it will start after getting gas. It's been at the shop for 7 weeks now! I need my vehicle back ASAP!