Fiat Bravo 1.4 '97 - No Connection

[Red-Bull]

Hello,

first a BIG THX for this great tool!

I tried today to connect to my car ( 1997 fiat bravo 1.4 sx )
i got a 3 Pin Adapter with + Connector to Battery and the K-Line cable for USB.
I installed drivers... switched to 1ms delay.. and started Version 1.6

Since i got a Motronic MA1.7.3 which was not listed under Fiat Bravo 1.4 i tried others.. Motronic 1.5.5 for example.. but no connection ;(

Is it not possible to connect when my Motronic eCU is not supportet? Even if older ones are supported ? And how are chances that this one will be supported ?

Thanks and happy easter!

[Red-Bull]

i tried today with kwp71diag to connect to my ECU (MA1.7.3)

it is a diag tool from Unidiag i think..

look what i got:

Init started
Init Ready
KeyBytes, count : 5
AD
86
01
94
9D

ID after 5baud init:
ID : 0261 204 007 , 700 402 1620
ID : AW09M0600166 , 6610060M90WA
ID : 46 454 482 , 284 454 64

Read diagnostic faultcodes :
Bytes received: 46 3A 91

Read identification :
ID : 0261 204 007 , 700 402 1620
ID : AW09M0600166 , 6610060M90WA
ID : 46 454 482 , 284 454 64

Clear diagnostic faultcodes :
OK

Read diagnostic faultcodes :
Bytes received: FF FF 88

Read identification :
ID : 0261 204 007 , 700 402 1620
ID : AW09M0600166 , 6610060M90WA
ID : 46 454 482 , 284 454 64

########################################
###### i stopped to see if clear worked#
########################################

Stop connection to ECU :
OK, no response received
Init started
Init Ready
KeyBytes, count : 5
AD
86
01
94
9D

ID after 5baud init:
ID : 0261 204 007 , 700 402 1620
ID : AW09M0600166 , 6610060M90WA
ID : 46 454 482 , 284 454 64

Read diagnostic faultcodes :
Bytes received: FF FF 88

Read diagnostic faultcodes :
Bytes received: FF FF 88

Read identification :
ID : 0261 204 007 , 700 402 1620
ID : AW09M0600166 , 6610060M90WA
ID : 46 454 482 , 284 454 64

Stop connection to ECU :
OK, no response received
COM not connected anymore
COM Port closed
####################################################
######## Now i started the car and wanted to check #
######## if there are new fault codes after running#
####################################################
COM Port opened
Init started
Init Ready
KeyBytes, count : 5
AD
86
01
94
9D

ID after 5baud init:
ID : 0261 204 007 , 700 402 1620
ID : AW09M0600166 , 6610060M90WA
ID : 46 454 482 , 284 454 64

Read diagnostic faultcodes :
Bytes received: 46 3A 91

Read diagnostic faultcodes :
Bytes received: 46 3A 91

Read identification :
ID : 0261 204 007 , 700 402 1620
ID : AW09M0600166 , 6610060M90WA
ID : 46 454 482 , 284 454 64

Read diagnostic faultcodes :
Bytes received: 46 3A 91

Clear diagnostic faultcodes :
OK

Read diagnostic faultcodes :
Bytes received: FF FF 88

Stop connection to ECU :
OK, no response received
COM not connected anymore
COM Port closed

any idea what "Read diagnostic faultcodes :
Bytes received: 46 3A 91"
means?