Quote:
Originally Posted by yoshi123
Thanks - what is the symptom of an erratic coil pack? I thought the car would misfire and stutter first....in my case the car just DIES and the engine runs sweet otherwise.
My temp sensor seems fine, had a rad failure few months ago so the fluid has been changed.
The TOMS ECU is an entire ECU. It is a Toyota ECU reprogrammed by TOMS. It plugs straight into the connectors, so I doubt there is a duff connection here, but obviously cannot rule that out either.
I'm going to fault trace the ignition system and sparks/coils this week. See what I can find.
|
I was only telling you about coilpacks since you mentioned them in your post. I agree bad coilpack(s) doesn't seem to be the primary cause of your Supra's issue(s).
Good luck with troubleshooting. If you have the TSRM, I'd recommend following the step-by-step procedures within. Please keep us informed.