Best Obd2 Apps

OBDLink

by OBD Solutions LLC

Free

Transform your phone into a powerful car diagnostic tool. Read and clear trouble codes, monitor real-time engine data, and track fuel economy. Generate detailed reports for easy sharing and analysis.

OBD Fusion

OBD2 scan tool & diagnostics

$9.99

This app connects to your car's OBD2 port via a compatible adapter to read vehicle data. Monitor fuel economy, clear check engine lights, and create custom dashboards for real-time diagnostics and performance tracking.

Torque OBD2 Pro-Car Check Tool

Live data and maintenance log

Free

Transform your phone into a smart car tool. Connect via Bluetooth to read error codes, monitor live data, and log maintenance. Stay organized and ensure road safety with this vehicle companion.

OBD2 Scanner | OBD Auto Doctor

Car Diagnostics & Check Engine

Free

Transform your iPhone into a car diagnostic tool. Read and clear engine trouble codes, monitor live engine data, and check emissions readiness with a compatible OBD2 dongle.

BlueDriver OBD2 Scan Tool

Fear No Fix™

Free

This app turns your smartphone into a powerful OBD2 scan tool. It allows you to read and clear trouble codes, view live data, and generate detailed repair reports for your vehicle. Understand your car's issues and make informed repair decisions.

Torque OBD Lite - Car Scanner

Obd2 car scan diagnostic tool

Free

This application allows users to diagnose their car's performance in real-time. By connecting an OBD2 Bluetooth adapter, users can easily communicate with their vehicle and access essential diagnostic widgets. It supports a wide range of OBDII protocols for comprehensive car communication.

Autmet | OBD2 Scanner

OBD2 scanner & car diagnostic

Free

Diagnose car issues by reading and clearing trouble codes with a Bluetooth adapter. Get AI-powered explanations, track vehicle maintenance, and view live data. Supports over 11,000 codes and multiple car brands.

Carista OBD2

Code, Service, Diagnose cars

Free

Diagnose warning lights, reset fault codes, and monitor live vehicle data. Customize car features and perform DIY service procedures. Supports over 30 car brands and millions of users worldwide.

Torque Pro : OBD2 Car Scanner

Torque OBD2 Car Scanner ELM

Free

Transform your phone into a powerful car diagnostic tool. Read and clear trouble codes, monitor live sensor data, and analyze performance with real-time graphs. Get AI-powered insights and detailed vehicle history reports.

OBD JScan

by Piotr Bialic

Free

This diagnostic application provides in-depth access to vehicle modules, allowing users to read and clear trouble codes, view live sensor data, and access vehicle settings. It supports a wide range of Jeep, Chrysler, and Dodge models, offering powerful customization and diagnostic features.

FIXD OBD2 Scanner

Clear Your Check Engine Light

Free

This app translates your car's check engine light into understandable terms, offering insights into problem severity and maintenance needs. It provides advanced features like issue forecasting and mechanic support with an optional premium subscription.

Infocar - OBD2 ELM Scanner

OBD2 scanner & car diagnostic

Free

Monitor your vehicle's health and driving habits with this comprehensive diagnostic tool. It provides real-time sensor data, fault code analysis, and driving style insights, helping you manage maintenance and improve efficiency. Features include a customizable dashboard and driving log export.

Car Scanner ELM OBD2 - Torque

Fixd & Check Engine Diagnostic

Free

Transform your iPhone into a powerful car diagnostic tool. Read and clear trouble codes, monitor live vehicle sensor data, and understand check engine light warnings. Works with most vehicles manufactured since 1996 using standard OBD2 adapters.

Car Scanner OBD2 ELM: Obd Mary

Car Diagnostic App

Free

This app functions as a universal vehicle scanner using the OBD2 standard. It connects to your car via WiFi or Bluetooth 4.0 LE adapters to diagnose and scan electronic control modules. Users need a compatible ELM327 adapter to utilize its diagnostic capabilities.

OpenOBD: OBD2 Car Scanner

Check Engine Light Code Reader

Free

Transform your iPhone into a real-time car dashboard. Connect an OBD2 adapter to monitor live engine data, track your trips with GPS, and diagnose fault codes with clear explanations. Explore all features in demo mode without hardware.

OBD2 Scanner: Torque ELM 327

Torque OBD2 Car Scanner ELM327

Free

Transform your smartphone into a powerful car diagnostic tool. Monitor real-time engine data, read and clear trouble codes, and track your vehicle's performance. Customize your dashboard and access repair manuals to understand and fix issues.