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Melcodiag readings

Posted: Sun Mar 30, 2025 8:45 am
by Marco
Hi
I connected melcodiag to my MTS1200.
I see strange readings from the program.
VIN is correct, but engine temp or other looks out of range. No matter if license is loaded or not.
Does it mean I have to try different cable interface?
I am using ELM327 PIC18F25K80 v1.5 like in attachment.

Re: Melcodiag readings

Posted: Sun Mar 30, 2025 9:56 am
by jpl250rs
Hi
yes there is not much data ,
i can't tell you if it's coming from your interface , but we have experienced some issues with the 1.5 one.
anyway you can post your debug report to see what you get there too