Search found 9 matches

by Kura
Wed Aug 19, 2026 4:22 am
Forum: Melcodiag
Topic: MTS1200s 2012. No VIN reading
Replies: 15
Views: 310

Re: MTS1200s 2012. No VIN reading

I think I'm lost :) I downloaded the license and uploaded it to the catalog. Now I only see the "Writer Report" button because it already sees the licenses in the catalog. However, the program's functions are limited; I can't see all the parameters, and when I generate the report, the status is "not ...
by Kura
Tue Aug 18, 2026 7:37 pm
Forum: Melcodiag
Topic: MTS1200s 2012. No VIN reading
Replies: 15
Views: 310

Re: MTS1200s 2012. No VIN reading

I tried to connect and it connects. However, it only reads part of the information. I recently obtained the license file and it's uploaded to the program's directory, but when I generate a report, it still shows as unregistered.
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by Kura
Tue Aug 18, 2026 4:11 am
Forum: Melcodiag
Topic: MTS1200s 2012. No VIN reading
Replies: 15
Views: 310

Re: MTS1200s 2012. No VIN reading

The "Get license" button is invisible. The report says "license found" - first post, but my connection is limited to only some functions, and the report shows "not registered."
by Kura
Mon Aug 17, 2026 11:43 am
Forum: Melcodiag
Topic: MTS1200s 2012. No VIN reading
Replies: 15
Views: 310

Re: MTS1200s 2012. No VIN reading

No, the reports still show it as unregistered (new license file, new computer).
by Kura
Mon Aug 17, 2026 7:26 am
Forum: Melcodiag
Topic: MTS1200s 2012. No VIN reading
Replies: 15
Views: 310

Re: MTS1200s 2012. No VIN reading

I am currently using the computer from which I generated the license file about two weeks ago. I previously mentioned generating licenses on a different computer two years ago, but the system has now allowed me to generate a new license on the current machine.
by Kura
Mon Aug 17, 2026 4:52 am
Forum: Melcodiag
Topic: MTS1200s 2012. No VIN reading
Replies: 15
Views: 310

Re: MTS1200s 2012. No VIN reading

Any suggestions as to why it's finding licenses but still showing as unregistered? I'm sure it's something simple, but I'm out of ideas.
by Kura
Tue Aug 11, 2026 7:56 am
Forum: Melcodiag
Topic: MTS1200s 2012. No VIN reading
Replies: 15
Views: 310

Re: MTS1200s 2012. No VIN reading

I registered this ECU on a different computer two years ago. I don't recall the details, but I think that license didn't work quite right either. A week ago, I managed to download the license again onto a new computer. Yes, a window for selecting the model year pops up during the connection process.
by Kura
Mon Aug 10, 2026 8:40 pm
Forum: Melcodiag
Topic: MTS1200s 2012. No VIN reading
Replies: 15
Views: 310

Re: MTS1200s 2012. No VIN reading

I downloaded the license file earlier and uploaded it to the folder. The 'Get licence' button disappeared. I didn't notice that in the report it still shows as 'not registered'. What could be the reason for this?
by Kura
Thu Aug 06, 2026 8:33 pm
Forum: Melcodiag
Topic: MTS1200s 2012. No VIN reading
Replies: 15
Views: 310

MTS1200s 2012. No VIN reading

Hi, I have a problem reading the VIN number. I’m using an ELM327 FTDI232 interface with a PIC18F25K80 chip. When I try to connect, a window pops up asking about the 2011 or 2012 model. When I choose 2012, it connects and reads the ECU, hardware, and software, but doesn’t read the VIN number. I can ...