Hondata

Hi,

back in the day, before I had the Hondata, my A/C used to work with OBD II ecu's and the piggy backs. But now, my A/C won't work anymore.

I just idle, and nothing happens. By any chance is my A/C not working because of my P28 ECU/Hondata 4b?

When I check the romeditor, in gray, it says to disable ac at 5500 rpm
or 50% throttle and turn it back on at 6% or below throttle.. It is not user changeable.. so I am wondering if this is a bug or not?


I am going to put the OBD II ecu back on and see what happens tonight.. more on this tonight!

It could be that your OBD conversion adapter is not correctly configured to retain your A/C functionality.

Jaker wrote:It could be that your OBD conversion adapter is not correctly configured to retain your A/C functionality.

yes you were correct. i found a unconnected ODB connection, and put in back in its right place by looking at another wiring harness.

it works now..

Jaker wrote:It could be that your OBD conversion adapter is not correctly configured to retain your A/C functionality.

yes you were correct. i found a unconnected ODB connection, and put in back in its right place by looking at another wiring harness.

it works now..