Your Car's Health,
In Your Hands
Connect any ELM327 adapter and unlock the full diagnostic power of your vehicle. Read codes, monitor live data, and get AI-powered insights — all from your iPhone.
Everything You Need for
Vehicle Diagnostics
From reading trouble codes to generating professional PDF reports — all in one app.
Diagnostic Trouble Codes
Read, decode, and clear DTCs from all vehicle systems with plain-language explanations and severity levels.
Live Sensor Data
Monitor real-time RPM, speed, temperatures, fuel trims and more with beautiful animated gauges.
AI-Powered Analysis
Get intelligent diagnostics with root cause analysis, repair recommendations, and cost estimates powered by AI.
Most PopularProfessional PDF Reports
Generate branded diagnostic reports with company logo, customer info, and detailed scan results.
Performance Testing
Measure 0-100 km/h, quarter mile, braking distance, and HP estimates using real vehicle sensors.
Fuel Economy Tracking
Monitor real-time fuel consumption with charts and get tips to improve efficiency.
Real-Time Driving Alerts
Custom alerts for speed limits, RPM thresholds, temperature warnings, and voltage monitoring.
Check Engine Reset
Clear check engine lights and reset emission monitors. View readiness status for inspection prep.
ELM327 Terminal
Direct command-line access. Send AT and OBD commands manually for advanced diagnostics.
See It in Action
Live data, AI analysis, and professional reports — beautifully designed.
Simple, Transparent Pricing
Start free, upgrade when you're ready.
Free
Basic diagnostics
- ✓ Read & Clear DTCs
- ✓ Basic Live Data
- ✓ WiFi & BLE Connection
- ✓ VIN Decoding
- ✗ AI Analysis
- ✗ PDF Reports
- ✗ Performance Tests
Premium
Full diagnostic power
- ✓ Everything in Free
- ✓ Unlimited AI Diagnostics
- ✓ Advanced PDF Reports
- ✓ Performance Testing
- ✓ Driving Alerts
- ✓ Fuel Economy Tracking
- ✓ Maintenance Schedule
- ✓ Vehicle Control
Auto-renews monthly. Cancel anytime.
Wide Compatibility
Works with thousands of vehicles worldwide.
OBD-II Vehicles
All cars manufactured after 1996
WiFi Adapters
ELM327 WiFi with auto-connect
BLE Adapters
Bluetooth Low Energy ELM327
iPhone & iPad
iOS 17+ • All screen sizes
Ready to Diagnose?
Download OBD Scan Pro and take control of your vehicle's health today.
Download Free on App Store