OBDII and Electrical Test Tool with AVO meter - Autel.us

The Autel AL539 is a versatile, professional-grade diagnostic tool designed for automotive technicians. It combines a comprehensive OBDII code reader with an integrated AVO meter, offering a single handheld unit for complete powertrain diagnostics and essential electrical testing. This robust tool streamlines fault tracing on OBDII-compliant vehicles manufactured from 1996 and newer, enhancing efficiency in any professional workshop or service bay.

Key Features

• Comprehensive OBDII Diagnostics: Reads and clears Diagnostic Trouble Codes (DTCs), displays real-time live data streams, and freeze-frame information for efficient powertrain issue identification and repair verification. The tool also retrieves generic and manufacturer-specific codes and supports graphing data for vehicles 1996 and newer.
• Integrated AVO Meter: Accurately measures voltage, current, and resistance, facilitating detailed circuit analysis, continuity checks, and precise component verification without needing separate tools.
• I/M Readiness & Emissions Monitoring: Features a unique patented One-Click I/M Readiness Key for quick State Emissions readiness checks and drive cycle verification, supporting all 10 OBDII test modes.
• Battery & Charging System Analysis: Capable of diagnosing 12V charging systems, starting systems, and the condition of discharged batteries, aiding in the diagnosis and prevention of common starting and charging system malfunctions.

Applications

The Autel AL539 is an indispensable asset for diagnosing illuminated Check Engine Lights and efficiently clearing DTCs to confirm successful repairs. Its integrated AVO meter is crucial for tracking voltage drops, shorts, and opens in wiring systems, as well as verifying the correct operation of sensors and actuators, thereby consolidating required diagnostic equipment. Additionally, its battery and charging system test capabilities are valuable for documenting electrical system health during routine maintenance or pre-purchase vehicle inspections, making it a robust solution for automotive technicians, small service shops, and mobile diagnostic services.

Specifications

• Manufacturer: Autel.us
• Model Number: AL539
• Product Type: OBDII and Electrical Test Tool with AVO Meter
• Weight: 3 lb
• Dimensions: 10.25" x 7.25" x 4"