This is a tutorial on how to do Toyota R7F701401 unencrypted chip model full LCD intrument mileage correction with Yanhua Mini ACDP 2. Need to work with Module 35 & Toyota R7F701401 Interface Board.
Turn on the ignition to light up the instrument panel, record the original mileage, then remove it.
Or remove the instrument panel first, light it up per the power — on diagram and record the original mileage.
Power on the ACDP and open Mini ACDP APP.
Module >> TOYOTA ODO >> R7F701401(Not encrypt)
Connect the interface board to the device properly.
Reset mileage(auto mode) >> OK >> Continue
Verify instrument info, click Continue.
Reading chip data, please wait…
Cilck OK to save the original data of the instrument.
Verfiy the mileage, click Continue.
Enter new mileage valute: 48889km
Write chip data is about to begin, and forbidden to power off or unplug the device during operation! Click Continue.
Writing chip data, please wait…
Reset mileage finish.
Light the instrument panel per the power — on diagram and check if the mileage is correct.
Or install the instrument panel in the vehicle and check if the mileage is correct.
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