How to Use an OBD2 Scanner | Getting Started Guide

Let’s Get Started!

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Learn the Basics

Choose Your Diagnostic Level

Select the level that matches your diagnostic needs and experience.

STEP 1

Turn the ignition off.
STEP 2

Locate the vehicle’s 16-pin Data Link Connector (DLC).
STEP 3

Plug one end of the diagnostic cable into the vehicle’s DLC port, and the other end to the DB-15 diagnostic connector of the tool, and then tighten the captive screws.
STEP 4

Turn the ignition on. Engine can be off or running.
STEP 5

Press the power button for several seconds to turn the tool on and enter the Main Menu.

Tips for Expanding Later

Unlock additional diagnostic capabilities through software upgrades, including advanced service functions, enhanced system access, and specialized vehicle features. Upgrade only when you need it—no need to replace your hardware.

Add support for additional vehicle makes and models as your needs grow. Whether you're working on more brands or expanding your workshop capabilities, coverage upgrades ensure your tool evolves with your garage.

Activate additional reset, calibration, and adaptation functions tailored to specific systems. From injector coding to transmission relearn, expand your tool’s capabilities without upgrading to a new device.

Expand your diagnostic capabilities with dedicated TPMS service support. When paired with your diagnostic device, this tool enables sensor activation, relearn procedures, and new sensor programming, giving you full control over tire pressure systems during replacements, seasonal swaps, or warning light troubleshooting—without relying on dealership service.

Connect with a compatible battery tester to perform battery health checks, cranking tests, and charging system analysis. Diagnose battery-related issues quickly and prevent unnecessary part replacements.

Pair your scanner with a digital inspection camera to visually check hard-to-reach areas such as cylinders, intake manifolds, or HVAC ducts. Combine fault codes with visual confirmation for faster, more accurate diagnostics.

Expand into deeper diagnostics with oscilloscope capability. Analyze sensor waveforms, ignition patterns, and electrical signals in real time—ideal for complex troubleshooting and professional-level repair.

Getting Started Guides

Everything you need to understand your vehicle, use your scanner correctly, and make informed decisions—without relying on guesswork.