We are using the Autonomous mode...
Cisco IOS Software, C1040 Software (C1140-K9W7-M), Version 15.2(4)JA1, RELEASE SOFTWARE (fc2)
ap#sh controllers do1 radio-reset
Last radio reset code: 71
Radio resets - total:22 retries:0 failed:0
Reset Stats: Start Cnt: 3, Recovery: Cnt 1, Last Ret: 0, Fails: 0, Recvry Status: Stalled NO, In Prog NO
Code/Count: 37/00016 2 67/00001 0 68/00004 0 71/00001 BE8D
Cisco Aironet 3700 Series - AP Radio Reset Codes is the only link I can find with reference infomation regarding radio codes....