Melcodiag Monster 1100 EVo no connection

[TRS666]

Hello. I have been trying to connect Melcodiag and M3C9 to my Monster 1100 EVO to reset service wrench. Used 2 different laptops with Windows 10, Lonelec 4 pin cable and ELM 327 which should have correct chip, pic18f24k80. I know the right COM port number also and have tested with diffrent COM:s and different speeds. Tested probably some 20 times and always get this message "can´t init elm, check your settings com number and com speed".
Could it be problem that i have a PC V in the bike that disturbs the connection, or problem with something else like the cable. The red light on the ELM is lit when connected and the next green flashes slowly.

[jpl250rs]

are you sure it's an elm interface and not a kkl one ?
do you know the comport used by the elm ?

[TRS666]

It´s ELM327 V1.4. Com 6 in one of the PC:s, Com 3 in the other so they should be correct.

[TRS666]

Today i borrowed a Windows 11 PC. Downloaded Melcodiag and exactly the same problem "cannot initiate ELM". Using correct COM and tried different speeds.

[jpl250rs]

this elm is working with an other software ?

[TRS666]

Sorry but do not understand. Whot other software could i test? I have downloaded the latest USB drivers.

[jpl250rs]

a car software and try the elm with your phone and your car
don't you forget to tick m3c option ?

[TRS666]

OK, thanks. Will test on cars. Tested both M3C and Melcodiag many times.Also downloaded and installed M3C as a separate program but same result. I will fly to Tenerife tomorrow so further testing has to wait 3 weeks.
I am quite sure it must be a defect ELM cable so if you have a link to a cable that is known to work, please inform me. I bought the 4 pin cable from Lonelec in Britain but their ELM is out of stock.
Thank you for your help so far.

[jpl250rs]

check obdauto , lonelec, bmdiag for reliable cables

[TRS666]

Thanks, will buy one and test when back in Sweden.