Yanhua ACDP BMW FEM/BDC Mileage Reset Guide

 Here is the instruction to reset BMW FEM/BDC mileage with Yanhua ACDP.

NOTE: Only resets mileage in BMW FEM/BDC system.

What’s required:

Yanhua mini acdp host

Module 2 interface board for FEM/BDC immo and mileage

Yanhua BMW FEM/BDC clip adapter

Procedure:

Remove and disassemble FEM/BDC module

Locate and clean eeprom chip 95128/95256

 
Connect FEM/BDC interface board and FEM clip adapter with FEM module and ACDP host

The new Yanhua FEM clip adapter is recommended, no easy to slip off

Go to BMW Programming BMW FEM/BDC-IMMO Mileage

Perform BMW FEM/BDC initial programming process

2 methods are provided to perform this process
Here we prefer method 1 Automatic ICP programming

Read Key FEM system information

The green indicator on the FEM interface board turns on
Detect VIN, mileage, key frequency and software info

Then it will auto check pin status connection

Once well connected, press OK to continue

Reading coding info.
Auto backup coding data

Downloading data and preprocessing FEM/BDC

This process will take about 20 minutes

Yanhua ACDP write coding data and save
Automatic ICP programming is completed.

Auto save new coding data.

Go back and select Reset Mileage
Make sure you finish BMW FEM/BDC initial programming process

Reset FEM/BDC mileage succeeded

Auto save new mileage data

Restore BMW FEM/BDC module.

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