MotorBit OBD2 for iPhone

A diagnostic-style scanner for ELM327 Bluetooth adapters. Read the light, understand the code, watch live data, then clear when the job is done.

Download on the App Store

Free diagnostic core

• ELM327 Bluetooth LE and MFi connection
• Dashboard: RPM, speed, temps, load, throttle
• DTC list and details (P/C/B/U)
• Live charts and sensor dashboard
• OBD-II monitors / readiness
• ECU info and VIN

MotorBit Pro

• Performance tests (0–100, braking estimate)
• Driving statistics
• Data recording and reports
• Fuel trim analysis
• ELM327 terminal
• Custom PIDs and vehicle info tools

Privacy

Scan data is stored on device. MotorBit does not require an account to talk to your adapter. Read the privacy policy.