wire fried

[bekewl]

i have 00 Tacoma with 3.4 v6 and on an average trip and the car died and there was melted wire near the exhaust manifold tracing back to the fire wall. It restarted and went 12 miles and then died again but was able to start after we pushed it a ways. does anyone know whats wrong or what that wire was?

[SPOWERS07]

if you have any pictures i could probably tell you but how it sounds maybe coil wire

[bekewl]

turns out it was the main cpu ground and that was all i also got the airflow sensor changed and now i have a lot more power and torque

[bekewl]

it happed again only this time much worse nothing work and my positive cable was fried so it going back to get fixed but if you know what happed do tell