Toyota Tundra Programmer – COBB Accessport (2022–2026, USDM Non‑Hybrid AT). This handheld controller lets you tune the ECU, monitor key parameters, and manage maps from the driver’s seat.

Designed for enthusiasts who want control and clarity, the Accessport plugs into the OBD‑II port for quick flashing and easy return to stock. Save your factory calibration, switch between supported maps, log data, read/clear diagnostic trouble codes, and view live gauges to track performance and health. The rugged device features a bright display and straightforward menus for confident use. Feature and map availability may vary by vehicle configuration and COBB software.

Features

• Fitment: 2022–2026 Toyota Tundra, USDM, Non‑Hybrid, AT
• OBD‑II ECU flashing with stock map backup
• On‑device map management and switching
• Live data monitoring with configurable gauges
• High‑speed datalogging; read/clear DTCs
• Simple install and uninstall

Questions about fitment or setup? Call our Austin, TX shop at 512-982-9393 or our Los Angeles, CA area team at 562-981-6800. We offer installation and customization services at both locations.

If you are considering multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov