Aftermarket Replacement for Noregon 121591
The Wirenest replacement for Noregon 121591 connects your JPRO DLA+ 2.0 or DLA+ 3.0 diagnostic adapter to vehicles equipped with the Mack and Volvo manufacturer-specific diagnostic connector used on 2013 model-year engines. This cable is engineered to match the OEM pin-out to ensure full communication and proper module access during service.
DIRECT REPLACEMENT: Compatible aftermarket replacement for Noregon 121591 and fully compatible with DLA+ 2.0 and DLA+ 3.0 diagnostic interfaces.
MACK & VOLVO OEM PIN-OUT: Wired to match the diagnostic connector used on Mack and Volvo trucks with 2013 model-year engines for complete coverage and reliable communication.
SPECIALTY OEM CONNECTOR: Uses the manufacturer-specific diagnostic interface—this cable is not interchangeable with standard OBDII or 9-pin J1939 adapters.
NETWORK SUPPORT: Supports OEM protocols found on 2013 Mack and Volvo platforms, including CAN and applicable legacy communication lines.
BUILT FOR SHOP USE: Durable overmolded connectors, reinforced strain relief, and a rugged cable jacket ensure long-lasting performance in demanding fleet and dealership environments.
Wirenest Quality You Can Trust
Wirenest has delivered 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.