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
Here is a customer’s experience using Magic Motorsport FLEX programmer to unlock a GM Delco E88 ECM. Problem: Flex read Delco E88 ECM MAPS ok, Read MAPS & CODE ok, but the unlock option is inactive. The maps and… 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
How to read and write Hyundai Delphi DCM7.1AP ECU with CG FC200 programmer in boot mode? Tools required: CG FC200 programmer new DAP adapter 12V power supply Procedure: The FC200 DAP Adapter is used for Toyota’s first-generation DENSO… Continue Reading
CG FC100 old harness only has two GPT lines, while the new DB15 harness has 4 GPT lines. Difference between 2 GPT wiring and 4 GPT wiring: The new harness adds 2 lines (GPT 2 & GPT 3) for… Continue Reading
We will share how to correctly clone the engine control units for Volkswagen and Audi Simos 18.x/ Simos 12.x/ Simos 8.5/ Simos 8.6. Cloning is a familiar process—reading data from the original vehicle module and writing it into a new… 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
CG FC200 ECU Programming device update to V1.3.3.1 on Jan 5th, 2026. FC200 V1.3.3.1 1. Added cloning functions Porsche: SDI7, SDI6.1 Audi/SEAT/Porsche/Skoda/Volkswagen: SIMOS18.10, SIMOS18.1, SIMOS12.1, SIMOS12.2 Audi/Porsche/Volkswagen: SIMOS8.5 2. Added immobilizer data parsing functions Porsche: SDI7, SDI6.1 Audi/SEAT/Porsche/Skoda/Volkswagen: SIMOS18.10,… Continue Reading
Magic MotorSport Flex failed to read 2021 Opel Vivaro Delphi dcm7.1a ECU via OBD. Are these not able to be done? Solution: OBD is not the best solution for after 2021. 2022 onwards problem with obd. Some users also reported… Continue Reading
Problem: Volvo Sid803, OBDSTAR DC706 bench not connecting!!! Any tips?! Need to Clone. Solution: Check voltage and connections. Make sure they’re making good contact. Need 2 GND connection. Report: SOLVED – Read full and clone ok. checksum correction by… Continue Reading
CGDI released a new DAP adapter for CG FC200 programmer. With the new DAP adapter, users can read and write some Delphi and Denso ECUs via boot mode. Require software 1.3.3.0 and newer. Version: 1.3.3.0 Added BOOT mode… Continue Reading
EngineDance X5 is a one-step solution for heavy-duty vehicles. The X5 will also read and flash Bosch MD1 ECUs for trucks. Supported Models: Light trucks, heavy trucks, buses, agricultural machinery, construction machinery. Supported ECUs: Bosch, Denso, Cummins, Delphi, Continental,… Continue Reading
