Elm 327 couldn't connect

[optimuz]

Im using elm327 interface rs232 version,but tunerpro rt couldn't detect it,the message appear connection failed and DA not connected on the bottom,what should i do?,hope anybody can help,thank you very much in advance

[delcowizzid]

what are you connecting too OBD2 vehicle obviously .youll need the elm plugin for tunerpro its on there site

[optimuz]

what are you connecting too OBD2 vehicle obviously .youll need the elm plugin for tunerpro its on there site

thanks for reply,i'm connecting to obd2 ecu,and i'm using tunerpro rt ver 5.00.8519 ,which include elm 327 plug in,and i was load it's plug in also,but still can't connect.

[optimuz]

when i try to test the cable,a message say "cable not found or not function,tested at 8192 baud,but when i choose using elm 327,it can't connect

[delcowizzid]

i doubt the cable test will work on elm just plug in and load your adx and see if you can connect

[optimuz]

i had try to plug in my car but it can't connect,the i had also load the adx,
thanks