COBB Accessport V3 – Mazda MPS 3/6 (2007–2013)

Unlock the true performance of your Mazda MPS3 or MPS6 with the COBB Accessport V3. This all-in-one ECU flashing solution features a large, full-colour, high-resolution screen that lets you monitor up to six parameters in real time. Fully customisable with multiple bezel colours, display layouts (race, street, or dyno gauge clusters), and mounting options. With increased processing power, memory, and storage, the Accessport V3 flashes faster while saving all your maps and logs. This is your new Accessport—and possibly the last one you’ll ever need.

⚠️ IMPORTANT WARNING!
Installation of this Accessport over anything other than OEM or COBB software may result in ECU/TCU failure. Please contact COBB Support before installation.

Why Choose the Accessport V3?
The Accessport is the world’s best-selling, most flexible, and easiest-to-use ECU upgrade solution for your Mazda. Unlock hidden power by replacing conservative factory settings with more aggressive calibrations. Follow COBB’s staged upgrade path with pre-loaded Off-The-Shelf (OTS) maps or use custom tuning for any modification level.

Key Features

• Compatible with Mazda MPS3 & MPS6 (AP3-MAZ-002)

• Large, full-colour, high-resolution screen

• Customisable multi-gauge display

• In-vehicle mount with on/off switch

• Faster processing, increased memory and storage

• Interchangeable faceplates

Accessport V3 Functional Highlights

• Simple Installation: Everything included with intuitive on-screen instructions.

• Simple Uninstall: Revert ECU to stock via the main menu.

• Trouble Codes: Read and clear codes to prevent unnecessary dealer visits.

• Change Maps: Store and switch between up to 100 COBB or custom maps.

• Gauges: Monitor boost and other ECU data in real time.

• Data Logging: Record multiple channels for detailed analysis (up to 10 hours).

• Performance Measuring: Measure 0–100 km/h times, 60-foot launches, ¼ mile ETs, and trap speeds.

• Shift Light: Custom RPM warning lights for precise shifts.

• AP Manager: Manage maps, download datalogs, and update via PC or Mac.

MAZ-002 Specific Features

• Advanced Tuning Settings: Adjust launch control, flat-foot shift, and wastegate duty cycle directly from the Accessport.

• Launch Control: Build boost and generate instant power off the line; adjustable before each flash with compatible maps.

• Flat-Foot Shift: Keep the throttle pinned and maintain boost between gears; customise RPM for seamless shifts.

• Wastegate Duty Cycle: Adjust during flashes (-50% to +10%) to correct underboost, overboost, or boost cut conditions (requires COBB OTS maps).