Microtronik HexTag programmer Repair BMW FRM3
ECU Chip Tuning Tool / October 14, 2019

Here share the guides and tips to repair BMW FRM3 by Microtronik HexTag programmer when error appears on EEPROM.   Video: https://www.youtube.com/watch?v=VnW0GdlhF30 Procedure: Go to Hexprog Software main menu This is Microtronik HexProg version 1.06, the latest version is V1.0.8 Select “On Bench Programmer”-> “BMW”-> “FRM”-> “FRM3 E Series” Click on “Wiring” Solder wires to FRM based on the wiring diagram using BDM cable below Click on “EEE”->“Read” Error on reading EEPROM shows the files in FRM3 is corrupted Click on “P-FLASH” and then click on “Read” Reading P-FLASH… To check the communication with FRM you can try reading the P-FLASH Note: Stop reading once we know it’s communicating Click on “EEE” -> “Read” again Click on “Repair” A FRM Repair message appears on the Microtronik Hexprog screen “This function is used to repair corrupted FRM EEPROM data. It will try to recover the original data from D-Flash, if it failed please contact Microtronik for help” Click on “Repair” of the prompt to fix the corrupted files Note: in this step, Hextag read D-Flash and convert it to EEPROM on the background FRM EEPROM data has been repaired! When it shows the FRM Repair prompt again, just close it Now…

How to use Yanhua Mini ACDP to Renew Porsche Keys?
Car Key Programmer / October 14, 2019

Yanhua Mini ACDP Porsche package comes with a interface board (shown picture below) which can be used to renew keys on Porsche. Buy the Porsche license package, you can add keys, program all keys lost and renew keys for newer Porsche from year 2010 to 2018.   How to renew Porsche Key with Yanhua ACDP? Go to Porsche module->Select Porsche key reflash Check Help menu for instruction ACDP is able to renew following Porsche keys. Prepare ACDP host, OBP+ICP adapter, 8-PIN cable, interface board and Porsche key Remove the mechanical key and the battery and confirm the location of the test point Snap the interface board into the battery compartment of the key Use a 8-PIN cable to connect the interface board to the OBP+ICP adapter and connect the adapter to ACDP. Then follow ACDP Mini prompts to renew key.