More Precise, More Durable, Smarter

• Compatible with BOSCH LSU 4.9 and LSU 4.2 sensors
• High exhaust temperature warning (>800°C)
• Advanced O2 heater control & over-temperature protection
• Enhanced digital transmission speed by 10%
• Supports ECU & BOSCH O2 sensor fault code detection
• Compatible with ethanol-blended fuels: E30, E50, E85
• Only supports Super X & Mini X ECU, software version must be S120 or above