Can not connect MMCodingWriter 2.3

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chuot
Posts: 5
Joined: 12 Sep 2020, 07:41

Can not connect MMCodingWriter 2.3

Post by chuot » 14 Sep 2020, 01:04

I have elm327 bluetooth 1.5 device. I cannot connect to the program even though elm327 is connected to the computer (win10) via com5 port. Do I need to install or adjust any parameters on my computer? Thanks for your help.

chuot
Posts: 5
Joined: 12 Sep 2020, 07:41

Re: Can not connect MMCodingWriter 2.3

Post by chuot » 14 Sep 2020, 05:00

Etacs not found
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kolyandex
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Re: Can not connect MMCodingWriter 2.3

Post by kolyandex » 14 Sep 2020, 05:21

Fake elm
In backup we trust.

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kolyandex
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Re: Can not connect MMCodingWriter 2.3

Post by kolyandex » 14 Sep 2020, 05:21

Which car model?
In backup we trust.

chuot
Posts: 5
Joined: 12 Sep 2020, 07:41

Re: Can not connect MMCodingWriter 2.3

Post by chuot » 14 Sep 2020, 05:25

Yes, xpander 2019

chuot
Posts: 5
Joined: 12 Sep 2020, 07:41

Re: Can not connect MMCodingWriter 2.3

Post by chuot » 14 Sep 2020, 05:33

I tried 2 devices for connecting, the blue one failed to connect after waiting time (although it can connect via easyobdii software), the white one connects, but the Etacs cannot be found.
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chuot
Posts: 5
Joined: 12 Sep 2020, 07:41

Re: Can not connect MMCodingWriter 2.3

Post by chuot » 14 Sep 2020, 06:01

after opening the green elm327 lid. I found it a fake, only 1 board, unlike the one you gave the link to buy (2 boards). Thank you for your help.

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