the car died today at a stoplight. it has done it a few times here and there, but never when i am in motion. (unless i push in the clutch for a few moments, but never in between shifts) so i guess it happens at 0% throttle and at idle. code 14 came up. it says that there was no IGF signal to the ecu 3 times in succession. what is an IGF signal? how do i test it? what do i do next? i have very limited electronic skills, so go easy on me. thanks.