with the I-6 engine. It was brought to my shop for an intermittent no start. What happens is it will start and run all day long, when you shut it off after it has warmed up for say 20 minutes, it will not restart unless it sits for appx. 20-30 minutes. It has no spark when it acts up, there are no codes, it has power to the coil, ignitor, ECU, and the relay appears to be fine. After further checking, it loses signal to the ignitor from the ECU yet the wiring between checks ok. I also, as far as I can tell, have good signal from the pick-up coil in the distributor. I have checked and even added extra grounds with no success. I have replaced the ignition coil, ignitor, and gave it a "known good" ECU. Does anyone else have any good ideas on what could be causing this and what I might need to check? Matches and gas are not an option......yet.
2007-11-02
14:24:45
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4 answers
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asked by
metal706
4
in
Toyota