New AutoTuner Protocol Available!

Autotuner is proud to announce that it is now possible to read and write the Hitachi BEM54C ECUs of Renault and Dacia vehicles in OBD mode.

⚠️ These vehicles are equipped with a Secure Gateway, you will need to use the ATPG050 cable to bypass it.

Key Features

• Type: Engine management (ECU)
• Readout: OBD NR
• MCU: R7F701xxx
• Read time: 2min 30sec
• Write time: 2min
• Checksums correction

• Secure Gateway (SGW): ATPG050 cable needed

Compatibility List*

DACIA: 1.6 SCE
RENAULT: 1.6 SCE

*The list may evolve over time.

Do you want to check our Autotuner tools & accessories? Visit here

Unlock the true potential of your engines with Tuning-X! Our expert chiptuning file service covers everything from car tuning and bike tuning to specialized tractors tuning and truck tuning.

Using the latest chiptuning tools, we make the chiptuning process simple and reliable. We even offer professional boat tuning solutions. Discover how vehicle tuning with Tuning-X can transform your drive.