Odd fuel trim issue- Kpro on S2000

Post by **Hondata** » Fri May 15, 2009 8:02 am

See http://www.hondata.com/forum/viewtopic.php?p=38038

0piston · Post by **0piston** » Mon May 18, 2009 8:54 pm

I was just searching through the forums for a similar problem on my car, Thank-you very much, your beta fix works!!! :) at 0%tps - 4%tps it works excellent no more hesitating and leaning out on closed loop

Post by **Hondata** » Tue May 19, 2009 6:59 am

Thank you for the feedback.

Ramocheese · Post by **Ramocheese** » Thu May 21, 2009 6:24 pm

The beta fix seemed to work for me too. I put the new o2 sensor in and left it on the old tune to make sure I was still having that issue, and i was.

I updated to the new firmware and everything seems to be working great! :)

Post by **Hondata** » Fri May 22, 2009 6:54 am

Great.

0piston · Post by **0piston** » Fri May 22, 2009 10:19 am

0piston wrote:I was just searching through the forums for a similar problem on my car, Thank-you very much, your beta fix works!!! :) at 0%tps - 4%tps it works excellent no more hesitating and leaning out on closed loop

I spoke to soon, I tried it that day and everything worked awesome. Yesterday I was driving and it started acting up again. Would it be possible to take the closed loop 02 input voltage from the ELD input (wideband)? I think that would solve my problem because my voltage readings from there are perfect!

Post by **Spunkster** » Fri May 22, 2009 2:48 pm

If you are trying to run closed loop off of a wideband 0-5v signal it will not work.