Dec 11, 2025 · The On-Board Diagnostics (OBD) port is the standardized communication interface for a modern vehicle’s computerized systems. It serves as the physical access point for external tools to …

1 day ago · An OBD-II (On-Board Diagnostics II) scanner is a diagnostic device that connects to your vehicle’s OBD-II port, typically located under the dashboard. Once connected, it communicates with …

Vehicles 1996 or newer can be scanned by plugging our O’Reilly VeriScan code reader into your OBD-II system – just ask for a free Check Engine light test. The parts professional will follow you to your …

The data link connector (DLC) is the multi-pin diagnostic connection port for automobiles, trucks, and motorcycles used to interface a scan tool with the control modules of a given vehicle and access on …

Jan 29, 2013 · What is a Diagnostic Trouble Code (DTC)? Diagnostic trouble codes (or fault codes) are obd2 codes that are stored by the on-board computer diagnostic system. These are stored in …

1 day ago · Uncover the specific Congressional law that standardized vehicle OBD systems, creating universal emissions monitoring and repair rules.

AutoXray OBD I and OBD II Scanner — EZ Scan 6000, Model# 6000 This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change …

OBD-II Fleet Vehicle Tracking Plug-and-play GPS tracking for vehicles designed to deliver instant fleet visibility, vehicle health insights, and smarter operations.

Shop for Schumacher OBD II Memory Saver Cord with confidence at AutoZone.com. Parts are just part of what we do. Get yours online today and pick up in store.

1 day ago · Hello , I’ve tried the search, and just get battery stuff, but where is the OBD port on a 2020 2500 Power Wagon? Don’t see anything under dash/steering wheel. Looking cause my dash cam …