Hondata

Posted: **Wed May 06, 2020 6:22 pm**

I have just purchased a hondata v3 and had Eric Jarvis install it at madscientist auto in Kentucky. I plugged it in and uploaded my tune and nothing is happening. Car won’t start and none of the sensors are ready on the data logging.

Also j12 is cut. I checked the soldering on the ecu and they all look good in my opinion

Posted: **Wed May 06, 2020 6:24 pm**

Better pics of the soldering if needed

Posted: **Wed May 06, 2020 7:41 pm**

Another thing i noticed is the check engine light doesn’t go off after turning the key on.

Posted: **Thu May 07, 2020 11:26 am**

Have the capacitors been replaced on the ECU?

Hondata

Hondata v3 red light flashing

Hondata v3 red light flashing

Re: Hondata v3 red light flashing

Re: Hondata v3 red light flashing

Re: Hondata v3 red light flashing