OK, I went to the hondata seminar and I asked about this and I found out I had not actually updated my ROM's to 3.5.5, They said that should fix the problem, but I have done that now and burned a new chip and even run the updated ROM off my romulator. I still get the CEL O2a when I deccelerate. Is anyone else still getting this code, and any suggestions why? OH, and one other issue, this maybe related, but when I plug my wide band into the factory harness my car goes 1 to 2 points richer and I'm still running open loop. I'm using the LM-1 wideband if that helps. Thanks Justin

 

my **** does the same

 

Has anyone talked to hondata about this problem and had any type of response?

 

After speaking with the software developer, the bug may still exist. It is not a real problem, and nothing you should worry about. We will attempt to correct this in a later release of Romeditor, but for now we are working hard on the K-Series releases and will get back to the older systems as time permits.

 

same thing happends to me... I was assuming my o2 sensor was fouled up from driving untuned and rich for a while... it's just annoying to see the eng light go on, but I have had much worse problems.

 

Thanks for the info, If its not a threat then its no big deal, just annoying, try to fix it when you get a chance. By the way your K-series work is sick, you guys are genius when it comes to cracking honda's computers, keep up the good work.