It’s an Audi SQ7 2024 and it has Bosch MG1CS008 HW80 ECU. Do I need to do SFD unlock and after that Autotuner will write? Is it all OBD2 or Bench? Here is the clue. Needs a unlock. Not all… Continue Reading
Problem: Read a Ford Range SID209 with Flex programmer full obd mode. With voltage retainer LAUNCH in 14.3V. Tagging OK, registering console. patch ok. play full backup start, then stop at 44% with request to disconnect the computer. Car Won’t… Continue Reading
Problem: It’s a VW golf 7 gti with simos 18.1 ECU. Autotuner doesn’t write modified file stuck at 49% at unlock phase 0010 version. Flash frf it starts the car but only fail at unlocking ecu. AT software shows error… Continue Reading
Question: Any possible way to unlock and tune Bosch MG1CS008 ECU with Autotuner? It’s a 2025 Audi RSQ8. Here is the clue. To clarification: MG1CS008 0P2907309 309 open and bench OBD 309A open OBD 309A some are still open Bench… Continue Reading
Two standout options in ECU programming are Autotuner and bFlash, both designed for reading and writing ECUs and TCUs (Transmission Control Units) via methods like OBD, bench, and boot. While they share core functionalities, they cater to slightly different user… Continue Reading
Autotuner released new protocol- MG1CS031 on January 26th, 2026. The MG1CS031 protocol was highly anticipated. After several months of R&D, we are now able to offer you an exclusive, reliable and fully functional OBD solution. However, this release does… Continue Reading
Great news! Massive update! Autotuner supports the Continental SIM2K-250 ECU on a huge range of Korean vehicles. You can now tune the most popular performance models via OBD Virtual Read (VR), including: N Performance: Hyundai i30 N, Kona N, Veloster… Continue Reading
The ultimate in British luxury is now within reach of your Autotuner Tool! Autotuner is pleased to announce support for the Bosch MG1CS201 ECU tailored for Jaguar Land Rover. You can now work on the flagship Range Rover (2022+) and… Continue Reading
It’s a Volvo V40 2014 D2 115 hp with Continental SID807EVO ECM. The task was to clone a used BCM. This is what it looks like. Removing it is also quite difficult. It’s located behind the battery, with the electronics… Continue Reading
Question: Is AutoTuner or Flex safe to read and write VAG Delphi DCM3.7 ECU via OBD? What tool would you recommend? Here is the clue. Autotuner: It’s a stable protocol for AT. Bad files cause these to brick. Bad file,… Continue Reading
We are thrilled to announce that your AutoTuner Tool and your AT One now support the first ECU of the Continental Simos19 family that you have been waiting for for a long time: the Simos19.2, accessible in OBD VR mode.… Continue Reading
Question: Heavy Duty /Truck tuning tools – which one is better: Flex, Kess3, or Autotuner? Here is the clue. Key Coverage Highlights Tool Heavy-Duty Truck Protocols Supported Brands/Models (Examples) Modes Strengths Limitations Flex Flex (FLS0.15 License) 200+ (32+ new per… Continue Reading
AutoTuner released new protocols again in December 2025! Double release today with the Ford Vitesco EMS2910 and the EMS2916 as an exclusive, both in OBD NR on the Tool. We are very proud to enable you to welcome Ford Bronco,… Continue Reading
As you know, Autotuner constantly push the limits to offer you exclusive, high-performance solutions. This allows you to work fast on your calibrations and deliver the best performance to your clients. Among the most anticipated protocols, you asked for the… Continue Reading
Some users have a problem with virtual reading Renault/Nissan Continental SID321 ECU. MMS Flex says no virtual read available for this sw version. How do you solve it? Soltuion 1: Ask the customer to go back the Renault service, ask… Continue Reading
