Hondata

Posted: **Fri Nov 06, 2020 9:08 am**

I have a Hondata S300 v3 in my civic, it stopped starting. If I connect the USB to the PC it starts up, when I disconnect it it turns off. The fuses are all good. How can the problem be? Thank you

Posted: **Fri Nov 06, 2020 10:54 am**

Stop starting it with the USB plugged in or it will damage it. You have a bad ground somewhere and it is grounding through the USB. Check all grounds in the engine bay.

Hondata

S300 v3 without USB shuts down ..

S300 v3 without USB shuts down ..

Re: S300 v3 without USB shuts down ..