lude9285

PLX wideband connecting to Kpro4 question?

I just upgraded to kpro4. Is anyone familiar with how to wire a plx wideband into the new ecu for feedback? I’ve searched the forums and YouTube with no luck so far.
Thanks,
Joel
716-485-3431

noodels

think you may need to find the wire at ecu that goes to factory sensor.
https://www.s2ki.com/forums/uk-irela.../#post23583038

RAIN H8R

See my DIY thread for wiring a kpro4.

https://www.s2ki.com/forums/s2000-en...eview-1169157/

flanders

Like I said in the PM.
Tip of 3.5mm jack from to the PLX box to purple wire (In+) on kpro board.
Base of 3.5mm jack from the PLX box to black wire (GND) on kpro board.
Get a ready made 3.5mm jack with cable then just cut it at the length you need and join it however you want to the Hondata provided pigtail.

I made a (hopefully) fool proof schematic for you as well

lude9285

Awesome, thank you so much guys!

timg

If you want to go digital, I also made a how-to here for the Kpro 3. Kpro 4 is similar.
https://www.s2ki.com/forums/s2000-en...-input-952240/

Tim