Introduction
This document serves as the user manual for the Autel MaxiScan MS309 OBDII/EOBD Code Reader. It provides essential information for operating the device to diagnose vehicle issues, retrieve diagnostic trouble codes (DTCs), and monitor vehicle emissions systems.
Key Features and Capabilities
The MaxiScan MS309 is designed for use with all OBD II compliant vehicles, including those equipped with the Control Area Network (CAN) protocol. It supports reading and erasing DTCs, viewing freeze frame data, and checking I/M readiness status, crucial for emissions testing compliance.
Key functionalities include:
- On-Board Diagnostics (OBD II) monitoring
- Diagnostic Trouble Code (DTC) reading and clearing
- Freeze Frame Data retrieval
- I/M Readiness Status checks
- Vehicle Information retrieval (VIN, etc.)
Safety Precautions
Users are advised to read and follow all safety precautions outlined in the manual before operating the code reader. This includes performing automotive testing in a safe environment, wearing appropriate eye protection, and being cautious around moving engine parts and high voltages.
Specifications and Setup
The manual details the device's specifications, including display type, operating temperatures, and power requirements. It also guides users through the product setup process, including language selection (English, Français, Español) and unit of measure settings.
Warranty and Service
Autel provides a limited one-year warranty for the MaxiScan MS309. For questions, service, or repair information, users are directed to contact their local distributor or visit the Autel website at www.auteltech.com.
