Autel Original Daewoo & GM OBD2 to OBD1 Adapter | 2026 OBDI 12 Pin Male Socket to 16 Pin Female OBDII Connector for General Motors Scan Tool

Description

• ⚠️【Important】⚠️ This is only a cable, NOT a scanner or diagnostic tool. It is built to connect your scanner to vehicles, specifically made for GM‑series vehicles. [Not all GM vehicles are compatible; please verify physical interface matching for your vehicle or tool at first] ⚠️ Diagnostic functions depend on vehicle protocol + scanner compatibility. Please confirm your vehicle supports OBD‑II protocol, your scanner fits your vehicle, and it includes the functions you need. Issues caused by above incompatibility are not the responsibility of this adapter. For any issues, please first via 💌Autelchoice @ outlook. com💌. Autel’s professional sup-port will assist you to resolve your problems.
• ⚠️【Note】If it is not compatible, you can retu.rn it or cont.act us via: 💌Autelchoice @ outlook. com 💌 We understand no GM adapter/cable on the m-arket can achieve full compatibility with every GM vehicle. We have thoughtfully listed incompatible vehicles and scan‑tool models for your reference. (Please note: This is only a 12+ 16‑pin GM adapter. It provides no power supply and has no independent diagnostic capability.) ⚠️Not recommended for Innova/X‑tool scan tools, 95 Chevy S10, 1993 GMC Sierra 1500, 95 GM pickup, 1995 Chevy Silverado, 1993 C1500, Corvette.
• ✅ 【Compatible with GM Vehicles】The 2026 Newest Autel GM OBD1 to OBD2 Adapter features a 12-Pin OBD1 male connector + a 16-Pin OBD2 female connector. It enables seamless connection between GM vehicles equipped with a 12PIN OBD1 port and diagnostic tool with a 16PIN port, supporting your scanner to perform code reading/erasing, full system diagnostic, etc. (Note: Specific functions depend on your scanner's compatibility and support for the vehicle. This is just an adapter for connecting purposes. It is just a connector, not a scanner or diagnostic tool.)
• ✅ 【Plug and Play】This 12-pin to 16-pin GM OBD1 to OBD2 adapter forms a protective link between scanner and vehicle, for stable, anti-interference and 1s-level data transmission. It’s extremely user-friendly with plug-and-play operation. Boasting a reinforced, sturdy casing (superior to cable-style adapters), it withstands frequent plugging and unplugging while protecting the vehicle’s original port from damage.
• ✅ 【Autel Industrial-Grade Quality】Constructed with high-grade plastic and precision injection molding, the Autel OBD1 adapter boasts reliable quality, long-lasting durability and stable, high-speed data transmission – with a life far exceeding industry standards. It undergoes rigorous factory quality testing and endures over 10,000 plug-and-unplug cycles. As an Autel original adapter, it’s engineered for professional diagnostic performance.
• 💝【Reliable Autel Original】Autel adapter is backed by NEW R-E-PLACEMENT or FULL R*FUND policy within 30 Days of purchase. And it comes with 1-year w*arranty and 24/7 tech support covering all defects. Any questions, please con-ta ct us via 🚘 Autelchoice @ outlook . com 🚘. Note again: This adapter doesn’t transform a vehicle’s diagnostic system into OBD2; instead, it merely offers the physical interface that allows a compatible scanner to access the data the vehicle is able to transmit. ⚠️Not recommended for use with Innova/X-to.ol scan tools⚠️Not fit 95 ch.ev.y s10，1993 GMC Si-er.ra 1500，95 gm pickup，1995 Chev.y S.ilv.erad, Corvette