CarScan OBD2 + OBD1 Diagnostic Tool | 38331403

The Innova 31403 CarScan is a premium diagnostic workhorse designed to bridge the gap between vintage engineering and modern vehicle technology. Equipped with comprehensive coverage for both classic OBD1 vehicles (1981–1995) and contemporary OBD2 systems (1996 and newer), this tool retrieves enhanced engine and transmission codes with professional precision. Featuring a patented all-in-one backlit screen and advanced Live Data Graphing, recording, and playback, the 31403 allows you to map vehicle performance in real time. Built for the eco-conscious technician and DIY enthusiast, it targets hidden fuel-delivery anomalies and system faults instantly. By ensuring your vehicle maintains an optimal air-to-fuel ratio, it maximizes MPG, minimizes greenhouse gas emissions, and prevents the environmental waste of trial-and-error parts swapping.

• Live Data Graphing & Playback – Maps running metrics in real time to immediately isolate fuel-wasting sensors and restore optimal fuel economy.
• Complete OBD1 & OBD2 Connectivity – Keeps older, classic passenger vehicles running at peak efficiency, avoiding the heavy manufacturing carbon costs of buying new cars.
• Patented 3-Color Emissions LEDs – Delivers instant, 15-monitor smog readiness verification to guarantee your vehicle passes regional emissions tests on the first try.
• Enhanced Engine & Transmission Diagnostics – Accurately targets drivetrain faults, protecting complex emission components like the catalytic converter from raw-fuel damage.
• Automatic 30-Second Data Refresh – Continuously streams updating system telemetry to confirm a repair was done right the first time, slashing unnecessary workshop idling.
• Off-Car Review Battery Backup – Stores vital code captures and freeze-frame snapshots so you can analyze data at your workbench with the engine turned completely off.