English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

swapped engines, have spark, have injector signal, will run while i spray starting fluid in the intake. no signal to fuel pump relay from ecu. car does not have engine imobilizier- no chip key. while cranking, the low fuel light and the digital odometers flash. i have wired aroundthefuel pump relay, fuel pump is on and works, while i try to start-no go. verified all grounds 4times. checked some inpputs at ecu. need more ideas as where to go. have local toyota dealer techs stumped. help

2006-10-26 13:42:15 · 2 answers · asked by chriscarguy 2 in Cars & Transportation Maintenance & Repairs

2 answers

fried brain,put in a known good ecu

2006-10-26 14:33:43 · answer #1 · answered by spencer 3 · 0 0

Try checking the fuel regulator assembly. It's a little canister looking thing under or around the fuel rail. Also, since you did an engine swap....there may be a problem sealing up the fuel lines. Check to see that you have fuel pressure at the injectors. It is definitely a fuel related problem. If it will run with either then you need to get the fuel to the injectors and make sure the injectors are allowing fuel flow. Good luck.

2006-10-26 23:19:32 · answer #2 · answered by jeff s 5 · 1 0

fedest.com, questions and answers