New AutoTuner Protocol Available!

You have been waiting for it for a long time, and this day has arrived! Denso Gen2 ECUs now operate in BENCH mode, with support for Lexus, Suzuki and Toyota.

From now on, you no longer need to worry about having to refuse a customer because the file is not available on the server, as this BENCH mode will allow you to benefit from a real readout!

But this is not all, Autotuner is also bringing an interesting feature: you will be able to recover bricked ECUs simply by rewriting the calibration in BENCH mode.

This protocol therefore allows you to work on all vehicles of this generation, without any compromise!

💡 Note: Some of the pins on these ECUs are thinner or wider than usual. To address this, Autotuner has updated the orange universal cable (ATUC052) with dedicated terminals for optimal compatibility.

Key Features

• Type: Engine management (ECU)
• Readout: BENCH NR 
• MCU: D76F01xx
• Read time: 30sec
• Write time: 1min
• Checksums correction
• No backup creation
• Recovery function

Compatibility List*

LEXUS: 350 (3.5i V6) / 4.0i V6 / 450h (3.5i V6) / 500 / 570 V8

SUZUKI: 1.8 VVT-i

TOYOTA: 1.2 CVT / 1.2T / 1.33 VVT-i / 1.5 / 1.5 CVT-i / 1.6 VVT-i / 1.8 CVT-i / 1.8 VVT-i / 2.0 CVT-i / 2.0 VVT-i / 2.0i Hybrid / 2.4 D4-D / 2.5 / 2.7 VVT-i / 2.8 D-4D / 3.5i V6 / 3.5i V6 Hybrid / 350 (3.5i V6) / 4.0i V6 / 5.7i VVTI D-4S

*The list may evolve over time.

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