Hondata

Kpro green board
Kmanager 3.2.2
EG hatch
stock k20a2

I have the 0-5v from my AEM uego going to E15. With the sensor unplugged, i adjust the voltage offset to match perfect.

It will log anything above 12.3ish/1.4vish (going off memory)fine, but anything under that, it will just stay at 12.3/1.4v even tho the gauge displays 10.0afr.

So i change the gauge with a known good AEM unit, with the same results. I put a meter on the 0-5v output of the guage and add alot of fuel across the map, and i get .2v at 10.3AFR and 2.xx at 14-15 AFR witch seems correct.

I call hondata, and they assure me there are not resistors that need to be removed in the ecu and it must be the AEM units fault.

Any help? Thanks.

Edit- attached are a log of a pull. NOTE that the AFR is 11.8 due to ME changing the voltage offset GREATLY for diagnostic purposes. Weather its 11.8 or 12.3 AFR, the ELD will only go as low as 1.4v

Side question- Is the K series knock sensor reliable? I know on earlier Hondas, the knock sensor was a joke, but it seems people swear by them on these Ks.

Any help?

You can try removing the resistors, but it is not something we recommend and you do at your own risk.

The knock sensor is very good and in my opinion even the OBD1 knock control works very well.

all fixed. removed r300 and r301 and it works perfect. Thanks