Found relay under dashboard with no help from this forum!!!!!!! ¡!!!!!! I'm not going to tell you where it is I checked all wires from ecm to fuel pump who ever built this car toyota wants you to go to the dealer and pay Chilton manual s wasted my time fix car now for sale

It sounds like something is cutting out if it runs on starting fluid. P0171 can appear if you have a weak fuel pump. Are you sure it was installed correctly? Looking for a loose ground all looks good check engine light soild new mass air sensor fuel regulator pump something putting the kill to ecm ...

[quote="canadave"]I finally got around to opening the hood and having a look while the engine is running. I think I've narrowed down the cause of the shaking--the entire engine area is vibrating in the exact same way, by the same amount, as the shaking I'm feeling in the car. Not horrific,...

You just need to test the parts instead of blindly replace things. First, find out why it's not starting. 1) Does it crank? 2) Does it have spark? 3) Does it have fuel pressure? 4) Does it have injector pulse? 5) Does it have compression? 1) yes 2) yes 3) yes 4) yes 5) yes 6) car showing lean code ...

Help 2003 pontic vibe installed new fuel pump worked then died I.looked under dash and in glove compartment for a relay marked open circuit relay! Cant find? efi relay new! Maybe oil pressure swith bad? or temp sensor! i nstalled new crankshaft sensor?i order another fuel pump number 3! anyone who h...

Can anyone help new fuel pump dead thx