Description
TOPDON ArtiLink 300 (AL300) OBD2 Code Reader
Product Overview
The TOPDON ArtiLink 300 (AL300) is an entry-level, handheld OBD2 fault code reader designed for DIYers and home mechanics. Powered directly via the vehicle’s diagnostic port without needing an internal battery, it offers a quick and affordable way to read and clear engine codes, check emissions readiness, and view basic live data parameters.
Key Features & Specifications
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Display & Build: Compact handheld housing equipped with a 1.77-inch TFT color display screen and a simple 4-button physical keypad.
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Power Source: Battery-free plug-and-play operation, drawing operational power directly from the vehicle’s 16-pin OBDII port (9–18V input range).
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Protocol Support: Full support for all standard OBDII and EOBD communication protocols, including CAN, ISO9141, KWP2000, J1850 PWM, and J1850 VPW.
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Vehicle Coverage: Broad global compatibility with most OBDII-compliant passenger cars and light trucks (American, European, and Asian) manufactured from 1996 onward.
Core Diagnostic Capabilities
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Read & Clear Codes: Retrieves generic and manufacturer-specific diagnostic trouble codes (DTCs) and turns off the Check Engine Light (MIL).
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I/M Readiness Check: Dedicated one-touch shortcut button to check emission status, catalyst monitoring, and smog test preparedness.
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Live Data Stream: Views real-time PCM data parameters such as engine RPM, vehicle speed, fuel trim, and mass airflow.
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Freeze Frame Data: Accesses a snapshot of sensor values recorded when an emission-related fault code was triggered.
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Advanced Test Modes: Supports O2 Sensor Tests, On-Board Monitoring (Mode 6), and EVAP System Tests (Mode 8) for fuel vapor leak checks.
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DTC Lookup Library & Vehicle Info: Built-in error code definition database alongside automatic retrieval of vehicle information (VIN, CID, and CVN).
What’s in the Box
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TOPDON ArtiLink 300 Code Reader Unit (with attached OBDII cable)
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Quick Start Guide
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User Manual
