Autotuner first released support for BMW DME8 ECUs back in 2019. However, in 2020, Bosch and BMW released an update that effectively locked everybody back out, meaning technicians could no longer read and write to these ECUs in the field.… Continue Reading
Problem: Trying to read and write a BMW X5 Bosch MD1CP032 ECU with Autotuner programmer. Had problems after mail unlock and bench unlock. After several attempts, he managed to write once. On subsequent attempts, he kept getting this error (could… Continue Reading
MMS Flex+ Korhex boot glitch unlocking new user report: Tested Korhex today; all worked as expected. Mercedes Benz 2022 Bosch MD1CP001 ECU locked. No welding. No dangerous openings. No more sending it away for the unlocking. With the new Korhex… Continue Reading
Problem: OBDSTAR DC706 and MP001 renewed (virginized) Mercedes Benz FBS4 VGS4-0-NAG2 4-4 gearbox TCU ok. But cannot learn with Xentry. Authorization failed (TCM not clean!) Here is the clue. If you don’t have the original unit to transfer data then… Continue Reading
Problem: An MMS Flex user was trying to read an EMS3161 from a Dacia, and flex Connect ok, but the only button available is recovery. EMS3161 protocol exists but does not read. Do it with Autotuner. Some users reported that… Continue Reading
Question: Want to clone a Cummins CM2350 ECU from a Hyundai hx235 LCR vehicle. In Flex protocol, it has only one way reading ot writing option which is bench mode. But when you open bench mode at the bottom, it… Continue Reading
GPEC PCMs (Global Powertrain Engine Controller) are a type of PCM or ECU found in Dodge, Jeep, Ram, Chrysler, and a few other vehicles like Fiat in the United States. Originally manufactured by Continental and later by a company called… Continue Reading
With Magic Motorsport Flex the BMW Bosch MG1CS003, equipped with the SPC5777M processor, can now be programmed directly in Bench mode. No ECU opening. No Boot Glitch unlock. No extra steps. Flex version 8.21.0.0 is now available The latest Flex… Continue Reading
The Alientech KESS3 Unlock Module enables technicians to unlock previously locked Bosch MD1 and MG1 ECUs for tuning. This guide walks through the complete process using a Bosch MD1CS003 ECU from a PSA vehicle (Citroën Berlingo) as the example. Preparation: Opening… Continue Reading
Problem: An MMS Flex user was trying to read a Delphi ETC3 ECU via OBD. It wouldn’t connect and gave a warning: UDS version is not supported yet. It won’t connect on bench mode either. Here is the solution. You… Continue Reading
Euro 6 truck Bosch ECM4 ECU is now unlocked with the EngineDance X5 programmer. EngineDance has added BENCH access to Bosch ECM4 for modern heavy-duty platforms. Bosch ECM4 ECUs powering 13L Euro 6 engines across Renault Trucks, Volvo Trucks &… Continue Reading
Launch X431 released a big IMMO software update on September 21st, 2026. Adds 2020.06- BMW B48 B58 MDG1 ECU unlocking on bench mode, including BMW Bosch MD1CS001 Locked BMW Bosch MD1CS201 locked BMW Bosch MD1CP032 Locked BMW Bosch MG1CS003 Locked… Continue Reading
In this article, we walk through the process of reading and unlocking a Chrysler Continental GPEC3 ECU using the OBDSTAR ECU Master programmer. This guide covers boot mode reading, EEPROM and internal flash backup, ECU unlock, VIN writing, and checksum… Continue Reading
CG FC200 programmer released new big software upgrade V1.4.1.0 on September 21st, 2026. With the new upgrade, you can unlock more locked ECUs, clone Simos PCR 2.1 ECU, do immo off for more ECUs. CG FC200 V1.4.1.0 Version Update… Continue Reading
Problem: Tried to read a Mitsubishi Fuso Canter 3.0DDI 173 ps EDC17CP52 ECU with MMS Flex on bench mode but cannot read. What’s the problem? Solution: Same problem can also happen to other tools. You cannot even read this with… Continue Reading
