View Full Version : Just bought a 2006 Uly and want to ID the ECM module.

03-28-2016, 05:41 PM
I have no history on this bike. It has a carbon fibre right hand air scoop and a K&N filter so I am thinking the ECM has been changed also. The numbers on it are bv9us21gb231 and no306 02rbr 04057.
It looks like the ECM has been relocated farther to the right than in the centre also.
The bike runs very well and does not ping at any speed or load.

03-29-2016, 01:14 AM
The closest I have on file is a BX9US21GB231 N0306.02A8A. Does the ECM have a pink(red) stripe below the barcode sticker?

03-29-2016, 03:52 AM
I will check tomorrow. Thank you for the reply.

03-31-2016, 03:47 AM
There is a pink strip highlighting the numbers.

04-01-2016, 12:22 AM
Looks like a stock ecm but it could be flashed with a race map.

04-01-2016, 03:03 AM
Thanks. I guess I will be venturing into the world of Espy.