Yanhua ACDP Module 35 Toyota R7F714xx ODO / Buick BCM (NEC3558) Mileage Correction

The Yanhua ACDP Module 35 is a specialized add-on for the Mini ACDP / ACDP-2 platform designed for instrument cluster and BCM mileage correction on newer Toyota and Buick vehicles.

 Key Functions

• ✔️ Toyota ODO correction (R7F714xx series)
  • Supports:
    • R7F701401 (Full LCD cluster)
    • R7F701441 (Semi-LCD cluster)
• ✔️ Buick BCM mileage correction
  • Chip: NEC3558 (D70F3558)
• ✔️ Read & write data safely via ACDP system
• ✔️ Automatic mode + chip identification inside ACDP APP
  

  Main Features

  • 🔹 No soldering required
  • 🔹 No need to remove chip or lift pins
  • 🔹 No capacitor removal
  • 🔹 Safe plug-in interface boards (quasi-blind docking)
  • 🔹 Built-in pin detection for safer communication

   This makes it much safer compared to traditional EEPROM work.