COBB Accessport V3 | 2022-2026 Toyota Tundra AT USDM Non-Hybrid | AP3-TOY-003
This product is currently out of stock at StraightSixImports and must be brought in from the manufacturer. If you're working under a specific timeline, please contact us before ordering to confirm lead time and availability.
COBB Accessport V3 – 2022–2026 Toyota Tundra AT USDM (Non-Hybrid)
Take full control of your Tundra's engine management with the COBB Accessport V3. The world's best-selling performance handheld ECU calibration tool, the Accessport allows you to load off-the-shelf (OTS) maps or custom tunes directly to your Tundra's ECU — unlocking power, improving throttle response, and optimizing fueling without permanent modification. Specifically calibrated for the 2022–2026 Toyota Tundra with automatic transmission (USDM, Non-Hybrid), the AP3-TOY-003 is the definitive starting point for any Tundra performance build.
With an intuitive touchscreen interface, real-time data monitoring, and the ability to store and switch between multiple maps, the Accessport is both a tuning tool and a powerful diagnostic device — all in one compact handheld unit.
Key Features
- Off-the-Shelf (OTS) Maps Included: Comes preloaded with COBB-developed OTS maps optimized for common bolt-on modifications — no custom tune required to start making gains
- Custom Tune Compatible: Works with any COBB-authorized ProTuner for a fully custom ECU calibration tailored to your specific build and fuel
- Real-Time Data Monitoring: Monitor dozens of live engine parameters including boost, AFR, knock, throttle position, and more directly on the Accessport screen
- Multiple Map Storage: Store and switch between multiple maps on the fly — ideal for switching between pump gas, E85, or different power levels
- Fault Code Reading & Clearing: Read and clear OBD-II diagnostic trouble codes without a separate scan tool
- Returnable to Stock: Restore your Tundra's ECU to factory calibration at any time — no trace left behind for dealership visits or resale
- COBB OTS Map Updates: Free lifetime OTS map updates as COBB refines calibrations for your platform
Specifications
- Type: Handheld ECU Calibration Tool (Accessport V3)
- Fitment: 2022–2026 Toyota Tundra AT USDM (Non-Hybrid)
- Transmission: Automatic (AT)
- Market: USDM
- Hybrid Compatibility: Non-Hybrid only
- Part Number: AP3-TOY-003
Note: This Accessport is specific to the 2022–2026 Toyota Tundra with automatic transmission, USDM spec, Non-Hybrid only. It is not compatible with Hybrid Tundra models or manual transmission variants. Verify your vehicle's spec before ordering.