# OBDAI OBD2 Scanner & ELM327 AI > AI Mechanic + Repair Videos Canonical page: [https://chrome-stats.com/d/id6741182859](https://chrome-stats.com/d/id6741182859) ## Overview - **ID:** `id6741182859` - **Platform:** Apple - **Type:** Apple app - **Status:** Available - **Publisher:** Ontario Analytics - **Category:** Productivity - **Rating:** 4.50 / 5 (14 ratings) - **Version:** 2.7.0 - **Last updated:** 2026-09-11 - **First published:** 2025-01-31 - **Size:** 192 MB - **Data as of:** 2026-09-19 - **Store listing:** [Apple App Store](https://apps.apple.com/us/app/obdai-obd2-scanner-elm327-ai/id6741182859) - **Website:** [https://obdai.app](https://obdai.app/) - **Privacy policy:** [https://ontarioanalytics.com/obdai-privacy-policy/](https://ontarioanalytics.com/obdai-privacy-policy/) ## Description New: OBDonUDS (SAE J1979-2). Some 2025 and 2026 cars already need it; for 2027 models it is mandatory. Scan them, read Monitor Tests, and ask ARIA what it means. Turn any compatible Bluetooth or Wi-Fi ELM327 adapter into an intelligent vehicle diagnostic system. OBDAI combines live OBD2 data with ARIA, an automotive reasoning agent that explains what the vehicle is reporting in plain English, remembers previous inspections, and creates professional diagnostic reports. MONITOR TESTS — THE ENGINE'S OWN REPORT CARD Read the Mode 6 self-tests run by the engine computer: catalyst efficiency, oxygen sensor response, EVAP, EGR, misfire, and more. OBDAI shows the vehicle's actual result and manufacturer limit, per ECU, without invented health scores. TRENDS ACROSS DRIVES ARIA preserves Monitor Test readings with each session. Ask whether a catalyst or sensor test is drifting toward its limit and ARIA compares the same evidence across recorded drives. DRIVE-CYCLE INTELLIGENCE OBDAI reads in-use performance counters and since-clear history so ARIA can explain whether the evidence represents one short drive or thousands of monitoring opportunities. When inspecting a used car, near-zero distance after codes were cleared is clearly identified. TALK TO ARIA Use hands-free conversation mode while working. ARIA listens, answers aloud, and listens again. Automotive speech recognition understands terms such as DTC, fuel trim, freeze frame, MAF, EVAP, and catalyst. SHOW ARIA WHAT YOU SEE Send photos of dash warnings, VIN plates, multimeter readings, scope waveforms, invoices, leaks, and components. ARIA combines images with live telematics, diagnostic history, and conversation context—and can ask for a photo when it would help. ARIA REMEMBERS Ask follow-up questions without starting over. Persistent vehicle memory keeps findings, declined work, and next steps available across sessions and supported devices. FREEZE FRAME DATA Read the sensor snapshot captured when a diagnostic code set. ARIA uses operating conditions such as engine speed, load, temperature, and fuel trim to provide useful context instead of simply repeating a code definition. PROFESSIONAL REPORTS Create AI-authored inspection documents with findings, recommendations, next steps, and vehicle identification. Share them with a mechanic, customer, buyer, or fleet record. OBD2 SCANNER FEATURES • 220 live parameters from SAE J1979DA • Stored, pending, and permanent diagnostic trouble codes • EV and hybrid battery, charge, and motor data where supported • Diesel NOx, DPF, SCR, DEF, and AECD data where supported • Emissions readiness, custom dashboards, and trip analysis COMPATIBILITY Supports OBD2-compliant 1996+ gasoline vehicles, 2004+ diesel vehicles, and compatible EV/hybrid data. Works with supported Bluetooth and Wi-Fi ELM327 adapters and common CAN, ISO15765, KWP2000, ISO9141, and J1850 protocols. No ads. No data resale. Encrypted cloud sync. obdai.app | support@obdai.app ## Rankings - #289,795 — Overall ## Similar extensions and apps - [MechanicAI - OBD2 ELM Car Scan](https://chrome-stats.com/d/id6771640479) - [AutoFix AI OBD2 Car Scanner](https://chrome-stats.com/d/id6782578465) - [Diagnose AI](https://chrome-stats.com/d/id6773086171) - [OBD Pilot — AI Car Scanner](https://chrome-stats.com/d/id6777431439) - [Plier.AI: OBD2 Car Scanner](https://chrome-stats.com/d/id6742336175) — 4.60 / 5 - [AIscanAuto](https://chrome-stats.com/d/id6774050239) - [AI Car Doctor: OBD Diagnostics](https://chrome-stats.com/d/id6766066725) - [AI CarScan](https://chrome-stats.com/d/id6761590344) - [Auto AI Diagnostics](https://chrome-stats.com/d/id6772241799) - [Mechanic Kiosk](https://chrome-stats.com/d/id6756502841) - [Motoro: OBD2 Car Scanner](https://chrome-stats.com/d/id6797527007) - [Cardi - AI OBD2 Car Scanner](https://chrome-stats.com/d/id6751465280) --- Source: [Chrome-Stats](https://chrome-stats.com/d/id6741182859)