Nissan — Consult

: Includes the official Nissan software and a proprietary Vehicle Interface (VI) for full functionality, including Immobilizer (security) features.

: The newest iteration, required for the latest high-tech models like the 2023+ Ariya , 2024+ Rogue , and 2025+ Kicks . Key Functions Nissan Consult

: Designed for vehicles built between roughly 1990 and 2000 . It uses a unique grey 14-pin diagnostic connector often found near the fuse box. : Includes the official Nissan software and a

: Introduced around 2000 , transitioning Nissan toward standard OBD-II protocols while maintaining some legacy support. It uses a unique grey 14-pin diagnostic connector

The Nissan CONSULT (Computerized On-Board System Universal Tester) is the professional-grade diagnostic ecosystem used by dealerships and specialized technicians to interface with Nissan and Infiniti vehicle systems. Over several decades, it has evolved through four major generations to keep pace with advancing vehicle electronics. Generations & Compatibility

The CONSULT system is required for advanced procedures that basic consumer-grade scanners cannot perform:

: Essential for writing transmission characteristic data into the Transmission Control Module (TCM) after a CVT replacement to ensure proper solenoid operation and unit longevity.