for SM2 PRO J2534 Update Version V2.21.22 ECU Programmer Read Write 67 in 1 OBD2 Diagnostic Tool Full Engineer with Bench Mode (US Standard with Cables)

Important Note: The software compatibility listed is for reference only. Buyers must own the corresponding software and verify functionality in real-world operation. We do not offer after-sale support for third-party software or programmer-specific functions.

• 🛑Latest Hardware V2.21.21 : Built on the April 2022 platform with 16+ improvements over older V2.21.2. Delivers faster communication, enhanced stability, and broader vehicle compatibility
• 📌67 Protocol Modules Unlocked : Supports reading/writing ECU and gearbox data for thousands of car brands. Includes newly added Bosch MED/EDC17, VAG Simos, FCA GPEC, and 200+ no‑open‑cover protocols
• 🛠️Three Working Modes : BENCH mode for cover‑free reading (reduces damage risk), OBD mode for plug‑and‑play diagnostics, BOOT mode for cover‑opening recovery. Supports FLASH/EEPROM programming and advanced tuning (DPF off, immo off, etc.)
• 🎯Unbrickable & Privacy‑Safe : Device won’t lock after failed updates or wrong driver installation; simply revert to correct version. No online registration required, protecting your personal privacy
• 🚗Wide Software Compatibility : Works with J2534‑based OEM software (Toyota Techstream, GM GDS2, Ford FDRS, etc.). Supports online programming for latest models with your own account (Software to be provided by the user.)
• ⚠️ Notes:This product does NOT support CAN FD. All functions require the buyer to prepare the software and conduct real-vehicle testing by themselves. No after-sales technical support is provided for this programmer.We do NOT provide after-sales service for this programmer.