Search found 9 matches
- 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 ...
- 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.
- 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."
- 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).
- 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.
- 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.
- 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.
- 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?
- 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 ...