Hi:
I've got a 1990 FJ62 with a newly rebuilt engine. Runs great and starts great cold. When it heats up in the sun it won't start. A little work shows that it never loses spark, but that it does lose injector pulse when it heats up [pulses once, then quits].
So...I think it's probably an ECU problem.
Questions:
--anyone have any experinece like this?
--who carries used ECU's?
--is it a problem matching ECUs to a specific engine [ie by year, serial number, etc]
Thanks for any help!
I've got a 1990 FJ62 with a newly rebuilt engine. Runs great and starts great cold. When it heats up in the sun it won't start. A little work shows that it never loses spark, but that it does lose injector pulse when it heats up [pulses once, then quits].
So...I think it's probably an ECU problem.
Questions:
--anyone have any experinece like this?
--who carries used ECU's?
--is it a problem matching ECUs to a specific engine [ie by year, serial number, etc]
Thanks for any help!