Original Daewoo & GM OBD2 to OBD1 Adapter, 2026 OBDI 12 Pin Male Socket to 16
✅ 【Compatible with GM/Daewoo】The 2026 Newest 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 scanners with a 16PIN port, supporting your scanner to perform code reading/erg, full system diagnostic, etc. (Note: Specific functions depend on your scanner's compatibility and support for the vehicle. ).