Hondata

SMH. My bad. I dunno how many threads I've read thru and finally figured out that I can't use a wideband signal thru D14 in open AND close loop. In closed loop it will not like the map and run excessively lean. I have to switch to D10 ELD and cut the two resistors out. I'll be doing that the next ...

I logged cold start in open loop.

I've tried searching to find the cause, but couldn't come up with anything.

I'm trying to utilize closed loop less than 50% throttle and less than -12.6 vacuum, so the ECU adjusts short term fuel under low load to my specified air fuel target or voltage with my wideband. Once past 50%, switch to ...