Autel AutoLink AL319 OBD2 Scanner Code Reader for All OBDII Vehicles After 1996
Professional OBD2 Code Reader with Check Engine Light Diagnosis
The Autel AutoLink AL319 OBD2 Scanner is a cost-effective and reliable car diagnostic tool designed to help users identify and resolve engine-related issues quickly. Developed by Autel, one of the world’s leading manufacturers in the automotive aftermarket, this OBDII code reader provides essential diagnostic functions for both beginners and DIY users.
This plug-and-play OBD2 scanner supports reading and clearing diagnostic trouble codes (DTCs), displaying live data, freeze frame data, and monitoring vehicle emission readiness. It is specifically designed to help users determine the root cause of the Check Engine Light (CEL) and turn it off after repairs.
Key Features
- Supports Reading DTCs, Live Data, Freeze Frame & I/M Readiness
- Helps identify and turn off the Check Engine Light (CEL / MIL)
- Displays real-time PCM data stream
- Retrieves:
- Generic codes (P0, P2, P3, U0)
- Manufacturer-specific codes (P1, P3, U1)
- Pending codes
- Displays DTC definitions directly on TFT screen
- Supports vehicle information retrieval (VIN, CIN, CVN)
- Features One-Click I/M Readiness Key for quick emission status check
- Provides color-coded LED indicators and built-in speaker alerts
- Includes freeze frame data display
- Monitors emission readiness status
- Supports Internet updateable system
User-Friendly Design
The Autel AL319 OBD2 code reader is designed for ease of use:
- Plug-and-play functionality (no batteries required)
- Simple interface suitable for beginners and DIYers
- TFT color display for clear data visualization
- Built-in speaker and LED indicators for alerts
- Cable length designed for convenient use
Even users with no prior automotive experience can easily operate this car diagnostic scanner and access important vehicle data.
Extensive Vehicle Compatibility
This OBDII diagnostic scan tool works with:
- Most 1996 and newer vehicles (OBD II & CAN compliant)
- Domestic and imported vehicles
- Civilian vehicles and light trucks
- Brands such as Toyota, Nissan, Honda, Ford, etc.
It supports multiple OBDII protocols and is suitable for worldwide vehicle owners.
Multilingual Support
- Supports 7 languages including:
- English
- French
- Spanish
- (and others as mentioned)
Diagnostic Capabilities
- Determines cause of Malfunction Indicator Light (MIL)
- Clears codes and resets monitors
- Displays emission monitor status
- Assists in verifying repairs and road testing
- Helps avoid unnecessary repair costs
Advanced OBD2 Functions & Diagnostic Capabilities
The Autel AutoLink AL319 OBD2 Scanner delivers a complete set of essential diagnostic functions designed to help users efficiently identify and resolve engine-related issues. It provides accurate, real-time insights into vehicle performance, allowing both beginners and DIY users to make informed decisions.
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Reads & Clears Diagnostic Trouble Codes (DTCs)
Retrieves generic codes (P0, P2, P3, U0), manufacturer-specific codes (P1, P3, U1), and pending codes to identify faults quickly.
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Check Engine Light (MIL) Diagnosis & Reset
Accurately detects the root cause of the Malfunction Indicator Light and allows users to turn off the warning light after repairs.
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Live Data Stream Monitoring
Displays real-time PCM data stream, helping users monitor vehicle performance and detect irregularities instantly.
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Freeze Frame Data Access
Captures and displays snapshot data recorded when a fault occurs, providing valuable context for diagnostics.
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O2 Sensor Test Data Display
Shows live oxygen sensor readings to evaluate fuel efficiency and emission system performance.
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I/M Readiness Status Check
Displays emissions readiness status, helping ensure the vehicle is prepared for state emission testing.
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On-Board Monitoring & Emission System Check
Provides detailed insights into emission-related systems to help maintain compliance and performance.
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Vehicle Information Retrieval
Retrieves important vehicle data including VIN, CIN, and CVN for accurate identification.
User Interface & Design Features
The Autel AL319 Code Reader is built with simplicity and efficiency in mind, ensuring smooth operation for all users:
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Patented One-Click I/M Readiness Key
Instantly checks emission readiness and drive cycle verification without navigating complex menus.
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TFT Color Display (220 × 176 dpi)
Provides clear and easy-to-read diagnostic results and DTC definitions.
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Color-Coded LED Indicators
Offers quick visual feedback on vehicle readiness status.
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Built-in Speaker with Audible Alerts
Enhances usability by providing sound notifications during diagnostics.
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Plug-and-Play Operation
No batteries required — powered directly via the vehicle connection for immediate use.
Compatibility & Usage
- Works on most 1996 and newer vehicles (OBD II & CAN compliant)
- Supports domestic and import vehicles including brands like Toyota, Nissan, Honda, Ford, etc.
- Compatible with 12V OBD2 & CAN cars, including civilian vehicles and light trucks
- Suitable for beginners, DIYers, and everyday car owners
- Supports Windows system for software updates only
Technical Specifications
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Display: TFT Color Display (220 × 176 dpi)
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Operating Temperature: 0 to 60°C (32 to 140°F)
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Storage Temperature: -20 to 70°C (-4 to 158°F)
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External Power: 8.0 to 18.0 V (powered via vehicle battery)
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Dimensions: 117mm × 72mm × 18mm
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Weight:
- 0.18 kg (without wire)
- 0.21 kg (with wire)
Support, Updates & Reliability
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12-Month Warranty from date of purchase
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Lifetime Free Software Updates to keep the tool up-to-date
- Dedicated after-sales support via Q&A, email, and hotline
- Manufactured by Autel, a globally recognized automotive diagnostic brand
- Designed as a cost-effective and reliable solution for everyday vehicle diagnostics
The Autel AutoLink AL319 OBD2 Code Reader stands out as a practical, easy-to-use, and efficient diagnostic tool for everyday vehicle maintenance. With its plug-and-play functionality, essential OBD2 features, and user-friendly interface, it provides a straightforward solution for identifying engine issues, monitoring vehicle health, and ensuring emission readiness—making it an excellent choice for beginners and DIY users who want accurate diagnostics without complexity.
