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Yes, I tried re-seating the ECU multiple times but the 'no start' symptoms persisted. That's the reason I decided to replace the ECU.

UPDATE: Finally fixed my 'no start' issue by replacing the ECU with a cloned eBay ECU. I was able to narrow down the source of my 'no start' issue inside the engine bay by the ECU or ECU connection. I was able to start the car after a a long crank (30+ secs.), I then tapped/jerked the ECU which caus...

Hi draser,
Sorry for the late reply. I will check the crank sensor wiring and connector. I appreciate the help.
Thanks, ac134

Hi Sergio,

When you had the 'no start' issue, did your tach flicker between 0 - max even before trying to crank the engine?

Thanks, ac134

HI,

I am having the same problem. When tach twitches from 0 - max., car will not start but will start eventually after pumping the gas pedal several times. In addition, I noticed that ignition coils are firing and injectors clicking when the tach twitches.

Need help on troubleshooting. Thanks.