AutoTuner now supports the BEM542 and BEM549 ECUs from Hitachi

We are delighted to announce the latest AutoTuner release, which now supports the BEM542 and BEM549 ECUs from Hitachi. This release affects several vehicles from the Dacia, Infiniti, Nissan, and 雷诺 brands.

NOTE: To take advantage of this OBD mode, all you need is the ATPG050 Secure Gateway (SGW) cable!

Key Features of This Release

• Type: Engine management (ECU) 
• Readout: 车载诊断系统 NR
• MCU: R7F701xxx 
• Read time: 2min 30sec
• Write time: 2min
• Checksums correction
• Secure Gateway (SGW): ATPG050 cable needed ⚠️

Brand/Engines Covered by This Release*

DACIA: 1.6 E-tech / 1.6 E-tech PHEV
INFINITI: 3.5 V6
NISSAN: 0.6 Turbo / 1.6 hybrid / 1.6i / 3.5 V6
雷诺: 1.6 E-tech / 1.6 E-tech PHEV