One customer gave feedback about his X431 IMMO PLUS:
Diagnostic software works fine. XPROG-3 IMMO PROG only reads okay but cannot write. In v10.95 software read write no problem, while v11.01, v11.00, and v11.02 all won’t work. ECU is MD1CS003, other ECUs no issue.
Here is how to troubleshoot the problem:
Launch server uploaded V10.95 software into V11.02.
If V11.02 still doesn’t work, the problem is this ECU
If V11.02 works, the problem is the new software.
In this case, the MD1 ECU is confirmed to be damaged.
Whatsapp: https://wa.me/8617782330462
Email: sales@X431Shop
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