Minimum Hardware Requirements

To use SftyFrst's vehicle diagnostics, you need a compatible Bluetooth OBD2 adapter. To ensure connectivity and data accuracy, your adapter must meet these minimum technical specifications. SftyFrst does not endorse or recommend any specific brand.

Technical Specifications

  • 1
    Protocol Must support ELM327 command set.
  • 2
    Connectivity Bluetooth Low Energy (BLE) or Classic Bluetooth.
  • 3
    Baud Rate Minimum 38,400 bps (115,200+ preferred).
  • 4
    Compatibility OBD2-compliant vehicles (1996+).

Note: While these specifications represent the minimum requirements for SftyFrst compatibility, meeting these specs does not guarantee 100% functionality across all vehicle makes, models, and years due to manufacturer-specific OBD2 implementations.