Full support for 4D61 and 4D62 transponder chips found in early 2000s models.
Connect the other end of the cable to your engineering PC's physical COM port or a USB-to-Serial converter.
: The official entry system for models like the Lancer or Outlander, which can be programmed using specific button-press sequences on the fob. Advanced Mitsubishi Diagnostic Software (AVDI) keyread v20 mitsubishi best
Be wary of cloned units on eBay. Authentic KeyRead V20 units have a holographic serial number and require registration via the official "KeyRead PC Suite" version 2.0 or higher. Only genuine units receive the Mitsubishi 2025 update (released January 2025) covering the new and XForce models.
While there isn't a widely recognized tool officially called the "KeyRead v20" specifically for Mitsubishi, this likely refers to a specialized or immobilizer data reading tool. Many aftermarket programmers (like those from Xhorse, Autel, or OBDSTAR) use similar versioning (e.g., V2.0) for their Mitsubishi software modules. Full support for 4D61 and 4D62 transponder chips
: Efficiently bypasses security to retrieve necessary codes for programming. User Interface
Windows 2000, XP, Vista, Windows 7, and Windows 10/11 (with compatibility configurations) Advanced Mitsubishi Diagnostic Software (AVDI) Be wary of
The 32-bit architecture used in modern FX3 series hardware relies on multi-level password protection (Level 1 and Level 2). KeyRead V2.0 utilizes complex cryptographic cracking routines to systematically read these multi-layered safety bits: FX3G FX3GA FX3S / FX3SA Key Reasons Why KeyRead V2.0 is the Best Option Complete Code Safety