# OBD2 Car Scanner ELM 327 DTC > OBD Check Engine Code Reader Canonical page: [https://chrome-stats.com/d/id6759842542](https://chrome-stats.com/d/id6759842542) ## Overview - **ID:** `id6759842542` - **Platform:** Apple - **Type:** Apple app - **Status:** Available - **Publisher:** Metin Atalay - **Category:** Utilities - **Rating:** 1.00 / 5 (1 ratings) - **Version:** 1.0.7 - **Last updated:** 2026-08-15 - **First published:** 2026-03-03 - **Size:** 44 MB - **Data as of:** 2026-09-17 - **Store listing:** [Apple App Store](https://apps.apple.com/us/app/obd2-car-scanner-elm-327-dtc/id6759842542) - **Privacy policy:** [https://sites.google.com/view/obd2scan/ana-sayfa/privacy-policy](https://sites.google.com/view/obd2scan/ana-sayfa/privacy-policy) ## Description Turn your iPhone into a powerful car diagnostic tool. OBDPro connects to your vehicle's OBD-II port via Wi-Fi or Bluetooth LE ELM327 adapters and gives you real-time access to engine data, trouble codes, performance metrics and more. LIVE DASHBOARD • Real-time RPM, speed, coolant temp, throttle, MAF, engine load, voltage and 15+ engine parameters • Beautiful analog gauges with animated needles — just like a real tachometer • 4 dashboard themes: Standard, Racing (blue), Eco (green), Sport (red) • Customizable refresh rate down to 0.2s for near real-time updates • Switch between metric and imperial units FULL DIAGNOSTICS • Read diagnostic trouble codes (DTCs) with plain-English descriptions • In-depth code details: severity, possible causes, symptoms and suggested repair • Clear check engine light with double-confirmation safety prompt • View I/M readiness monitors for emission test preparation PERFORMANCE TESTS • 0–60 mph, 0–100 km/h, 0–200 km/h, 1/4 mile, 1/8 mile and 100–0 km/h braking • Live timer, distance and max-speed tracking • Save runs, see your personal best and full test history BATTERY HEALTH • Live voltage trend with smart engine/charging/cranking diagnosis • 30-day min/max/avg voltage history • Get alerted before your battery dies MY GARAGE • Add your vehicles with brand, model, year, engine type, VIN and color • 100+ official car brand logos • Service reminders for oil, brakes, tires, filters, spark plugs and more • Track mileage and get notified when service is due DATA RECORDING & EXPORT • Record live sessions while driving (as a passenger!) • Review session statistics — min, max and average for every parameter • Export professional PDF reports to share with your mechanic WIDE ADAPTER SUPPORT • Wi-Fi ELM327 adapters • Bluetooth LE 4.0+ ELM327 adapters (Vgate, Veepeak, OBDLink and more) • Automatic adapter detection and protocol negotiation DEMO MODE • Try every feature with simulated vehicle data — no adapter needed • Perfect for exploring the app before purchasing hardware 32 LANGUAGES Available in English, Spanish, French, German, Italian, Portuguese, Dutch, Polish, Russian, Turkish, Japanese, Korean, Chinese (Simplified), Arabic, Hindi and 17 more. FREE vs PRO Free includes: • Connect via Wi-Fi, Bluetooth LE or Demo • Live dashboard with core PIDs (RPM, speed, coolant, throttle…) at 1s refresh • Read DTCs with code title and description • 0–60 mph, 0–100 km/h and 1/4 mile performance tests • 1 saved recording session and 1 free PDF export • 1 vehicle in your garage with oil-change tracking OBDPro unlocks: • All 15+ PIDs and faster 0.2s refresh • Racing, Eco and Sport dashboard themes • Detailed DTC causes, symptoms and repair guide • Clear DTC codes (Mode 04) • Battery Health trends, alerts and 30-day history • Unlimited vehicles in My Garage • Full service reminders (brakes, tires, filters, spark plugs…) • 0–200 km/h, 1/8 mile and 100–0 km/h braking tests • Save performance runs, personal bests and history • Unlimited recording sessions and unlimited PDF exports IMPORTANT SAFETY NOTICE This app reads ECU data for informational purposes only. Do NOT operate while driving. Always park safely before using diagnostics. OBDPro is not a substitute for professional automotive inspection or repair. Compatible with all OBD-II vehicles (1996+ US, 2001+ EU). Requires an ELM327-compatible Wi-Fi or Bluetooth LE adapter (sold separately). Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Manage in Settings → Apple ID → Subscriptions. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/obd2scan/ana-sayfa/privacy-policy Contact: tr.metin.atalay@gmail.com ## Rankings - #965,925 — Overall ## Similar extensions and apps - [NeoOBD: Pro Car Scanner](https://chrome-stats.com/d/id6775185184) - [inCarDoc OBD2 ELM327 Scanner](https://chrome-stats.com/d/id652142348) — 3.10 / 5 - [AutoCheck OBD](https://chrome-stats.com/d/id6771629013) — 4.00 / 5 - [OpenOBD: Live Car Data](https://chrome-stats.com/d/id6780283561) — 4.70 / 5 - [Car Scanner ELM OBD2 - Torque](https://chrome-stats.com/d/id6758354086) — 4.40 / 5 - [OBD2 Scanner | OBD Auto Doctor](https://chrome-stats.com/d/id908897183) — 4.40 / 5 - [OBD2 Car Scanner Pro ELM327](https://chrome-stats.com/d/id6802159481) - [Car Scanner: OBD2 ELM Reader](https://chrome-stats.com/d/id6737484293) — 4.50 / 5 - [OBDPulse OBD2 Car Scanner](https://chrome-stats.com/d/id6747773854) — 5.00 / 5 - [OBD2 Cat: Car Scanner](https://chrome-stats.com/d/id6751106245) — 5.00 / 5 - [Engine Link - OBD II diagnosis](https://chrome-stats.com/d/id591557194) — 2.90 / 5 - [AutoPulse: OBD2 Scanner](https://chrome-stats.com/d/id6757396850) --- Source: [Chrome-Stats](https://chrome-stats.com/d/id6759842542)