Read & Clear Engine Fault Codes in Seconds Stop guessing what that check engine light means! This OBD2 CAN Protocol Diagnostic Tool gives you instant access to your vehicle's onboard computer, letting you read and clear engine fault codes (DTCs) right from your driveway. Compatible with virtually all cars, trucks, and SUVs manufactured after 1996 that use the standard OBD-II interface — that's most vehicles on the road today. Whether you're a DIY mechanic, a daily driver who wants to stay informed, or someone who just wants to avoid expensive dealership diagnostic fees, this compact scan tool delivers the information you need quickly and reliably. Made in Mainland China. Key Features ✅ Read & Clear DTCs: Instantly retrieve and erase engine diagnostic trouble codes (fault codes) to turn off the check engine light ✅ OBD-II / CAN Protocol Compatible: Works with all OBD-II compliant vehicles manufactured after 1996 (US standard) ✅ Plug & Play: No battery required — draws power directly from the vehicle's OBD-II port; no apps or Bluetooth needed ✅ Wired Connection: Reliable, direct OBD-II interface — no wireless pairing or connectivity issues ✅ Compact & Portable: Lightweight design makes it easy to store in your glove box for on-the-go diagnostics ✅ No High-Concern Chemicals: Safe to handle and use What's in the Box 1 x OBD2 CAN Protocol Diagnostic Tool Specifications Communication Interface OBD-II (CAN Protocol) Wireless Function No – Wired connection Battery Required No – Powered by vehicle OBD-II port Vehicle Compatibility All OBD-II vehicles manufactured after 1996 Item Type Code Reader & Scan Tool Origin Mainland China Who Is This For? This tool is ideal for anyone who wants to take control of their vehicle's health without spending a fortune at the auto shop. From first-time car owners to seasoned weekend mechanics, an OBD2 scanner is an essential tool in any garage or glove box. Learn more about on-board diagnostics and what trouble codes mean at NHTSA.gov. Looking for more automotive accessories? Check out our HDMI Splitter Cable for In-Car Entertainment or keep your devices powered on the road with our 10-in-1 Multi-Head USB Charging Cable. Frequently Asked Questions Q: What vehicles is this OBD2 diagnostic tool compatible with? A: This OBD2 CAN diagnostic scanner is compatible with all OBD-II compliant vehicles manufactured after 1996. This includes the vast majority of cars, trucks, and SUVs sold in the United States, Europe, and other regions that adopted the OBD-II standard. Simply plug it into the OBD-II port (usually located under the dashboard on the driver's side) to get started. Q: Do I need to download an app or connect via Bluetooth to use this tool? A: No — this is a fully wired, plug-and-play OBD2 scanner. There's no Bluetooth, no Wi-Fi, and no app required. Just plug it directly into your car's OBD-II port and it powers on using the vehicle's own electrical system. No batteries needed either. Q: Can this tool permanently clear the check engine light? A: Yes. This OBD2 tool can read and clear stored diagnostic trouble codes (DTCs), which will turn off the check engine light. However, if the underlying issue causing the fault code is not repaired, the light may return after driving. Use this tool to identify the fault code first, address the root cause, then clear the code. Q: Is this tool suitable for professional mechanics or just DIY use? A: It's great for both! DIY car owners love it for quick at-home diagnostics, while professional mechanics can use it as a convenient, no-fuss code reader for fast vehicle checks. It's compact enough to carry on any job.
