Tool comparison
Consult is Nissan's proprietary onboard diagnostic system and interface, evolving through Consult-I (pre-OBD, 14-pin), Consult-II and Consult-III/plus (the modern factory scan platform). It reads and clears trouble codes, streams live sensor data, performs actuator and active tests, and handles ECU/component programming and configuration across Nissan and Infiniti vehicles. Independent tools and cables — Consult USB interfaces, apps and aftermarket clones — also speak the Consult protocol for diagnostics and datalogging on older Nissans. Tuners often use Consult logging alongside tuning tools to capture factory sensor data. Consult-III plus is the dealer-level platform for current models. It is a diagnostic and programming system, not an engine-tuning or standalone-ECU product.
Mazda IDS (Integrated Diagnostic System) is Mazda's factory dealer diagnostic and programming application, historically sharing its architecture with Ford IDS. Running on Windows with a VCM II or compatible J2534 interface, it provides full-system fault diagnosis, live data, bi-directional tests, guided fault-finding, and module reprogramming/configuration for Mazda vehicles — including calibration flashing and setup after control-module replacement. It is used for Mazda-specific procedures such as SkyActiv engine and DPF service routines, key/immobilizer functions, and after-sales campaigns. Independent Mazda specialists rely on it where generic scanners fall short of dealer-level coding and flashing. Mazda has also introduced newer diagnostic platforms such as MDARS for the latest models, but Mazda IDS remains the reference tool across a large range of model years.
Nissan Consult (OEM Diagnostic, Nissan) and Mazda IDS (OEM Diagnostic, Mazda Motor Corporation) compete in the same space, so the choice comes down to coverage, workflow and price for your specific ECUs. Nissan's factory diagnostic protocol and interface (Consult I/II/III) Mazda's dealer diagnostic and module-programming software
Whichever you flash with, Softechpro Solutions auto-applies DPF/EGR/AdBlue/DTC-off modules and Stage patterns with automatic checksum correction across ~1,400 firmwares on Windows & macOS — the fast way to get the actual file edits done.
See SoftechproMore on Nissan Consult