Problem:

Lexus GX 2023 all keys lost situation. The owner tried to back up immo data withAutel IM608and g-box failed. Then he does reset immo box but when he tries add key, learning failed.

Error when back up immo data:
The current smart main ECU software version number is not supported.

Solution:

TMLF12-1 (FCC ID: NI4TMLF12-1) is a smart key immobilizer model manufactured by DENSO used in various Toyota and Lexus vehicles. It typically operates on a 314-315 MHz frequency and is used for 8A-type knife keys and push-button proximity systems.

As Autel said, this ECU software version is not supported by Autel IM508/IM608.

Try other devices.

User feedback:

Autel failed.Lonsdor K518 proworking fine.

Programmed by lonsdor reset immo.

Posted by: jean at 07:11 AM | No Comments | Add Comment
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