Best Obd2 Car Diagnostics Apps

4.7(7 ratings)

FreeIn-App Purchases

OBD2 Car Scanner ELM327: Cavox screenshot 1

OBD2 Car Scanner ELM327: Cavox screenshot 2

OBD2 Car Scanner ELM327: Cavox screenshot 3

OBD2 Car Scanner ELM327: Cavox screenshot 4

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OBD2 Car Scanner ELM327: Cavox screenshot 6

This app connects to your car's OBD2 adapter to read and explain diagnostic trouble codes in plain language. It provides AI-powered insights into potential issues, repair costs, and live sensor data, helping you understand your vehicle's health.

OBD2 Car Diagnostics by Linh Phan Nhat Khanh

DTC Codes & Car Maintenance

Strong Contender

0.0(0 ratings)

Free

FIXD OBD2 Scanner by FIXD Automotive Inc

Clear Your Check Engine Light

Worth Considering

OBD2 Scanner | OBD Auto Doctor

4.6😐(26K ratings)

FreeIn-App Purchases

#50in Utilities

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.

What We Love

👍 Easy to use
🚀 Quickly identifies problems
💰 Saves money on mechanics
🔍 Provides detailed diagnostic information
⚙️ Helpful for DIY maintenance
🧠 Useful AI mechanic feature

Room to Improve

🔒 Requires subscription for full functionality
💰 Expensive premium subscription
🤖 Inconsistent performance across vehicles
🔌 Connectivity issues with device
🤷‍♀️ Limited functionality without subscription
🕰️ Slow app performance after updates

More Obd2 Car Diagnostics apps to explore

Car Diagnostics & Check Engine

Read and clear diagnostic trouble codes (DTCs)Monitor live engine dataCheck emissions readiness

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.

EOBD Facile - OBD2 Car Scanner

(6.2K)

freemium

Torque & ELM327 OBD Diagnostic

Read and clear engine fault codesReal-time sensor monitoringVIN decoder

Turn your smartphone into a professional OBD2 diagnostic tool. Monitor engine torque, read and clear fault codes, and access real-time vehicle sensor data. Supports a wide range of vehicles and ELM327 adapters.

(5.2K)

Auto AI: OBD2 Car Diagnostic

Engine Sound, Trouble Code Fix

MotorData OBD ELM car scanner

(0)

Car diagnostic. Dashboard.

Deep diagnostics for up to 25 ECUsOne-touch scan for trouble codesDecode DTCs and clear Check Engine Light

Transform your smartphone into a comprehensive car diagnostic tool. Read and clear trouble codes, monitor real-time vehicle performance, and customize your dashboard for a deeper understanding of your car's health. Includes free engine diagnostics with optional advanced features for specific brands.

(48)

ALPHA OBD2 - Car Scanner Pro

Car diagnostics & tasks plan

OBD2 adapter connectionScan and view diagnostic codesMonitor real-time performance data

Gain deeper insight into your vehicle's performance and maintenance needs. This tool connects to your car via an OBD2 adapter to scan diagnostic codes, monitor real-time data, and manage service tasks. Keep your car running smoothly with organized reminders and a clear overview of its health.

✈️ Travel

(8)

freemium

OBDeleven – OBD2 car scanner

Diagnostics & customization

Basic OBD2 diagnosticsLive data monitoringAdvanced diagnostics for licensed brands

Transform your smartphone into a powerful car diagnostic and customization tool. Easily scan trouble codes, monitor live data, and access advanced features like coding and service functions for a wide range of car brands. Save time and money on car maintenance and personalization.

(1.6K)

Diagnose, Code and Service

Carly — OBD2 car scanner

Read and clear fault codesMonitor engine live dataAccess expert repair guides

This app provides comprehensive car diagnostics, live engine data, and repair guides. It helps users understand their car's health, perform maintenance, and even unlock hidden features. Compatible with a wide range of car brands, it empowers owners to take control of their vehicle's upkeep.

📊 Productivity

(9.9K)

CarDiag : Car Diagnostic OBD2

A Mechanic In Your Pocket

Automatic OBD2 diagnosticsManual fault identificationReset check engine light

Diagnose vehicle issues, turn off the check engine light, and manage maintenance digitally. This app provides insights into car problems, repair tips, and cost estimations, empowering users to handle car diagnostics independently.

Easy auto diagnostics for all

(2)

free

OBD2 Car Scanner — Carvi

Scan and read trouble codes (DTCs)Clear trouble codesSave and review scan history

Transform your smartphone into a car diagnostic tool. Quickly scan and clear engine trouble codes, view live car data, and save scan history to understand your vehicle better and drive with confidence.

OBD2 scanner & car diagnostic

(2)

free

Autmet | OBD2 Scanner

Reads vehicle ECU dataBluetooth OBD device compatibleSupports OBD-II protocols

This diagnostic tool connects to your vehicle's OBD data via a Bluetooth device. It allows you to read various ECU data and supports common OBD-II protocols.

OBDPulse OBD2 Car Scanner

(1)

free

Full OBD2 Scan & Diagnostics

Read & Clear Fault Codes (DTCs)Live Sensor Data (PID Monitoring)AI Mechanic for guidance

Transform your iPhone into a professional car diagnostic tool. Scan, diagnose, and clear check engine lights using a compatible Bluetooth OBD2 adapter. Get real-time data, understand vehicle issues, and access advanced features like AI-powered guidance.

(1)

OBD2 Scanner: Torque ELM 327

Torque OBD2 Car Scanner ELM327

Real-time engine data monitoringRead and clear trouble codesPerformance tracking

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.

(1.1K)

Torque Car - Pro OBD2 Scanner

Car diagnostics & parking log

Read and clear fault codesView live engine parametersRecord parking spot with notes

Diagnose vehicle issues and log parking locations with this mobile tool. Connect to an OBD adapter to read fault codes and monitor engine performance. Never lose your car again by recording its parking spot with notes or photos.

🌟 Lifestyle

(1)

OBD2 Car Scanner - Torque FixD

OBD2 ELM Diagnostic, Car HUD

Comprehensive diagnosticsCustomizable dashboardReal-time monitoring

Diagnose your car's engine and transmission with real-time data, customizable dashboards, and emissions readiness checks. This app connects to your vehicle's OBD2 system via Wi-Fi or Bluetooth for comprehensive maintenance and performance insights.

(1.5K)

Car Scanner: OBD2 ELM Reader

OBD diagnostics for ELM327

Read and clear OBD2 trouble codesReal-time car data monitoringManufacturer-specific code access

Transform your smartphone into a car diagnostic tool. Read and clear trouble codes, monitor real-time engine data, and access manufacturer-specific information. Analyze driving behavior and track fuel efficiency.

Torque Check Pro (OBD 2 & Car)

(8)

freemium

Car diagnostics, trip computer

Real-time vehicle monitoringOBD II fault code accessSensor readings and engine diagnostics

Monitor your car's performance in real time with this diagnostic tool. Access fault codes, sensor readings, and engine diagnostics via an OBD II adapter. Track trips, speed, and acceleration with built-in GPS tools.

(6)

OBD2 Car Scanner – Torque FixD

Car Diagnostics & Trip Tools

Real-time vehicle data monitoringScan diagnostic trouble codes (DTCs)Trip logging and driving insights

Transform your smartphone into a car diagnostics tool and trip planner. Monitor real-time vehicle data, scan trouble codes, and organize road trips with route planning and document management.

(5)