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S300 worked for 3 days, now i get nothing

Posted: Tue Apr 24, 2012 10:33 am
by forryk
Hey!

I installed my s300 in the p30 ecu 4 days ago. The car runned perfect and everything was fine. Now 3 days after when i was going to start the car this morning it wouldn't start.
I've got no red light from the ecu. My dash board is not lighting up when i turn on the ignition but i can still connect to the ECU, but no uploading or downloading.
I tryed to erase the ECU, didn't work. Tryed to open the ecu and solder on the connection points, every had contact!

Video: http://www.youtube.com/watch?v=dE1TCUX_ ... SR0iwvt0s=

The car is a 1999 honda civic coupe SI turbo.

Re: S300 worked for 3 days, now i get nothing

Posted: Tue Apr 24, 2012 11:12 am
by Spunkster
Does the starter crank?

Re: S300 worked for 3 days, now i get nothing

Posted: Tue Apr 24, 2012 11:44 am
by forryk
No it dosen't crank, you can see it on the video

Re: S300 worked for 3 days, now i get nothing

Posted: Tue Apr 24, 2012 12:14 pm
by Spunkster
Your battery is dead.

Re: S300 worked for 3 days, now i get nothing

Posted: Tue Apr 24, 2012 12:16 pm
by forryk
Spunkster wrote:Your battery is dead.
Dont think so, i had the batterycharger hooked up at the same time.

Re: S300 worked for 3 days, now i get nothing

Posted: Tue Apr 24, 2012 1:24 pm
by Spunkster
The ECU/s300 has nothing to do with the starter working, so if the starter doesn't even work you have a bigger problem in the car, and the Battery is the first place to start looking.