Aftermarket Replacement for Noregon 121671

The Wirenest® replacement for Noregon 121671 connects your JPRO® DLA+ 2.0 or DLA+ 3.0 diagnostic adapter to vehicles using a GM-specific OBDII (SAE J1962) pin-out configuration. Engineered to match GM’s OEM diagnostic layout, this cable enables proper communication and full module access on GM light-duty and medium-duty platforms.

• DIRECT REPLACEMENT: Compatible aftermarket replacement for Noregon part number 121671 and fully compatible with DLA+ 2.0 and DLA+ 3.0 diagnostic interfaces.
• GM OEM PIN-OUT: Designed with the correct GM diagnostic pin configuration to ensure complete communication and accurate data exchange with OEM systems.
• J1962 OBDII CONNECTOR: Uses the standard 16-pin OBDII connector found on 1996+ gasoline and diesel vehicles, with wiring optimized for GM platforms.
• NETWORK SUPPORT: Supports GM diagnostic networks including CAN, SW-CAN (Single-Wire CAN), ISO9141, and applicable legacy lines.
• BUILT FOR SHOP USE: Durable cable jacket, molded connectors, and reinforced strain relief ensure long-lasting performance in fleet shops and mobile diagnostic environments.

Wirenest® Quality You Can Trust Wirenest® has provided dependable diagnostic and specialty cable solutions since 2007. Every cable includes a 1-year limited warranty and lifetime technical support.

Note: This is an aftermarket replacement product. Noregon® and JPRO® are trademarks of their respective owners and are not affiliated with Wirenest®.

• DIRECT REPLACEMENT – Aftermarket diagnostic cable engineered as a replacement for Noregon 121671. Fully compatible with JPRO® DLA+ 2.0 and DLA+ 3.0 adapters using the 26-pin interface.
• GM-SPECIFIC OBDII PIN-OUT – Features a GM OEM pin-out configuration designed to provide full communication coverage and proper module access on GM light-duty and medium-duty vehicles.
• J1962 OBDII CONNECTOR – Standard 16-pin OBDII (SAE J1962) connector optimized for GM platforms requiring correct CAN, Single-Wire CAN (SW-CAN), and K-Line assignments.
• FULL VEHICLE NETWORK SUPPORT – Supports GM-specific diagnostic networks including CAN, SW-CAN, ISO9141, and legacy K-Line, ensuring full functionality across GM vehicle systems.
• SHOP-GRADE DURABILITY – Rugged molded connectors, reinforced strain relief, and a flexible jacket deliver dependable performance in dealership, fleet maintenance, and mobile repair environments.
• WIRENEST® TRUSTED BRAND – Since 2007, Wirenest® has provided reliable, durable products backed by a 1-year limited warranty and lifetime technical support.