Key Tool Max Pro Generate XM38 Toyota "Error Data, Retry" Solution

Question:

Xhorse XSTO01EN Universal Smart Key Type B, 2 3 remotes of 7 don't work, they won't generate and LED always on. My Max Pro always gives "Error Data, Retry".

Key Tool Max Pro Generate Xm38 Toyota Error Data Retry Solution 1

Here is the Solution:

1.Remove battery

2.Hold on Lock button and insert battery

3.When yellow light blinks, release Lock button

4.Generate again

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