Best Maddox Code Reader Apps

OBD2 Trouble Code

OBD ll Code Reader Guide

Free

Instantly look up your car's check engine codes on the go. Access a vast database of OBD2 codes with descriptions and potential causes for all major manufacturers. Save your search history for quick reference.

BimmerObd - Link Code Reader

Read fault codes & live data

Free

Transform your phone into a car diagnostic tool with a compatible OBD-II adapter. Read trouble codes, view live sensor data, and access an offline library for code explanations. Perform service resets and generate PDF reports for your vehicle's records.

Code:READ

by V&H Performance, LLC

Free

Diagnose Harley-Davidson motorcycle issues directly from your iPhone. Access detailed code descriptions, view diagnostic videos, and monitor live sensor data. Save and retrieve your code history for advanced troubleshooting.

QR BAR Code Reader (Maker)

QRCode Scanner

Free

This utility app quickly scans QR codes using your device's camera. It automatically recognizes codes to direct you to websites, display text, or show phone numbers. The scanner works without requiring manual clicks.

Aztec Reader

by Primesoft Polska Sp. z o. o.

Free

This utility allows mobile devices to quickly read Aztec codes, even in challenging conditions. It offers seamless integration into existing software, making it a unique market solution.

Code Reader - QR Scanner

Read, Generate & Save barcodes

Free

Easily scan, generate, and share QR codes and barcodes. Quickly read various code types, including links, contacts, and product information. Generate new codes from text, emails, or Wi-Fi details, and utilize convenient extensions for seamless integration.

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.

QR Code Reader & Code Scanner

Barcode Scanner + QR Generator

Free

Easily scan QR codes and product barcodes to find the best prices and reviews. This app also allows you to generate custom QR codes for various information types and save your scan history.

QR Scanner and Code Reader App

Barcode - Check Product Price

Free

Instantly scan QR codes and barcodes to access product prices and detailed information. Revolutionize how you interact with products by quickly retrieving nutritional facts and current pricing.

QR Code Reader - Pro

Simple QR Code Reader

Free

This utility app quickly scans QR codes to open URLs, emails, phone numbers, or copy text. It features a simple interface with no extra functions and includes an LED light option for scanning in low light.

Autmet | OBD2 Scanner

OBD2 scanner & car diagnostic

Free

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.

Mobilscan OBD

by Mobilscan

Free

This app connects to your vehicle's OBD system via a WiFi adapter to display sensor data and diagnostic trouble codes. It includes a simulator for testing functionality without a physical connection.

OBD2 Code

by Liang-Hung Publishing

Free

This app serves as a reference for standard Diagnostic Trouble Codes (DTCs). It helps users understand fault codes generated by a vehicle's onboard computer, aiding in problem diagnosis.