Hondata

Spunkster wrote:Show us what you have the autotune settings set to.

Here you go.

Are you trying to tune low or high cam? Which cam angles do you have set live?

You can only select about 4 fuel tables to tune at a time, and you must be using those tables in order to tune them. There are a total of 12 tables for the high and low cam for all the different cam angles.

Spunkster wrote:Are you trying to tune low or high cam? Which cam angles do you have set live?

Low cam, and this is for an S2000; so I had the 0 degree, low cam table set to live.

ok, I missed that detail

Change your analog wideband input to a PLX and it should read and work for autotuning.

Spunkster wrote:Change your analog wideband input to a PLX and it should read and work for autotuning.

Ok, even if I'm not using a PLX?
I have a custom wideband setup.

Please try that as the custom is not reading it correctly if you have AF selected...it instead reads in lambda. So for now try using the PLX setting.

To follow.

This is probably the most important thread I've ever read about livetunning etc...

Yes, I searched the Web and this forum for autotune g and live tuning info and found nothing helpful or useful really. I never would have figured out the wideband seeing.

Ya for an unknown reason unable to find any information about this / those feature
So Strange in fact, no information about autotune not how to setup wideband etc

Anyway I will try it after my rebuild

Thanks

Spunkster wrote:Please try that as the custom is not reading it correctly if you have AF selected...it instead reads in lambda. So for now try using the PLX setting.

Hi, I have 3 questions.

1) Im using my glowshift wideband in closed loop, but i keep getting a DTC error 41. It's the primary O2 heater circuit error. Is it OK to just disable the primary O2 heater circuit via the Hondata closed loop settings?

2) Also, is it OK for me to drive daily on the wideband in closed loop? Or for daily driving, would it be better to switch to closed loop narrow band after tuning is complete?

3) For weekend driving only is the wideband closed loop OK?

Thanks,

Try disabling the error and see if that resolves it.

IF it is a well made wideband sensor and controller there is no reason you cannot use it all the time.

Spunkster wrote:Try disabling the error and see if that resolves it.

IF it is a well made wideband sensor and controller there is no reason you cannot use it all the time.

Got it.
Thanks so much!