Car Fault Diagnosis Instrument – OBD2 CAN BUS, MS309 Clear Fault Code Reader for Engine Troubleshooting
OBD2 car diagnostic scanner MS309 for reading and clearing fault codes
Auto diagnostic tool for troubleshooting check engine light issues.
Handheld car OBD2 scanner with LCD display and real-time data reading
OBD2 auto diagnostic tool compatible with most car models
Car troubleshooting scanner with plug-and-play OBD2 compatibility
OBD2 auto diagnostic tool compatible with most car models.

OBD2 Scanner – CAN BUS Fault Code Reader

$13.00 USD
$15.00 USD
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Variant
  • MS309
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Description

Easily identify and resolve engine issues with the Car Fault Diagnosis Instrument – OBD2 CAN BUS, MS309 Clear Fault Code Reader. Designed for a wide range of vehicles (U.S., European, and Asian models post-1996), this tool retrieves both generic and manufacturer-specific Diagnostic Trouble Codes (DTCs). The large backlit LCD screen and multilingual support ensure a user-friendly experience.

Key Features

  • Comprehensive DTC Retrieval: Reads and clears generic and manufacturer-specific codes for accurate diagnostics
  • Easy-to-Read Display: Backlit LCD with support for English, German, Dutch, Spanish, and French
  • Versatile Vehicle Compatibility: Supports all OBD2 protocols, including CAN (Controller Area Network)
  • Monitor & Freeze Frame Data: Views live data, freeze frames, and shows I/M readiness status
  • Simple Operation: Standard 16-pin OBD-II connector—no extra cables or adapters needed

Specifications

  • Product Name: Automotive Fault Detection Instrument
  • Voltage: 12V
  • Working Temperature: -40°C to 65°C
  • Supported Languages: English, German, Dutch, Spanish, French
  • Package Includes: 1 × Car Diagnostic Tool, 1 × Manual

How to Use

  1. Turn the ignition off and locate the 16-pin Data Link Connector (DLC).
  2. Connect the Scan Tool cable to the DLC (ensure the connector is aligned).
  3. Turn the ignition on (do not start the engine).
  4. Press New Scan on the tool to begin detecting protocols and retrieving codes.

Note

  • Ensure the ignition is on during scanning.
  • Verify the tool’s connector is properly seated.
  • Make sure the vehicle is OBD2-compliant.
  • If no link is established, turn ignition off for 10 seconds, then retry.