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Bosch MD1CS012

New AT Protocol!

Dear Users,

Get ready to tune the premium and heavy-duty lineup from South Korea! We are excited to announce support for the Bosch MD1CS012 ECU covering Hyundai, Kia, and Genesis vehicles via our Mail-in Unlock service.

Great news: no ECU Opening Required! Unlike some other recent Bosch ECUs, we do NOT need to open the MD1CS012 to unlock it. The Process:

  1. Send the sealed ECU to our technical center for a one-time Mail-in Unlock.

  2. We unlock it safely without opening the casing.

  3. You get it back and can Read & Write via Bench protocol anytime!

Supported Lineup:

  • Premium & SUVs: Genesis (G70, G80, GV70, GV80), Hyundai Palisade, Kia Sorento

  • The Brand New Pickup: Kia Tasman (2025)

  • Vans & Commercial: Hyundai Staria, Porter, Starex/H-1, Kia Bongo, Travello

Start unlocking the true potential of these 2.2, 2.5, and 3.0 CRDI engines today!

The AT Team

Key Features

  • Type: Engine Control Unit (ECU) ⚙️
  • Mode: BENCH NR 🔌
  • MCU: TC298 🖥️
  • Read time: 1min 30sec ⏱️
  • Write time: 30sec ⏱️
  • Checksums correction ✅
  • Backup creation 🔄
  • Mail-in unlock needed 📦

Compatibility List*

🚗 Genesis Models: G70 (2017) / G80 (2016) / GV70 (2021) / GV80 (2020)
🔧 Genesis Engines: 2.2 CRDI EU6 / 3.0 CRDI (smartstream)

🚗 Hyundai Models: Palisade (2018) / Porter (2019) / Starex – H-1 – H200 – i800 (2018) / Staria (2021)
🔧 Hyundai Engines: 2.2 CRDI EU6 / 2.5 CRDI EU6d

🚗 Kia Models: Bongo (2014) / Sorento (2020) / Tasman (2025) / Travello (2019)
🔧 Kia Engines: 2.5 CRDI EU6d / 2.2 CRDI EU6

*The list may evolve over time.

👉 Mail-in Unlock for Bosch MD1CS012

MD1CS0012 Site

👉 Reusable ECU shipping case