Sale

COBBTuning

Accessport V3 ECU Upgrade

$665.00 $598.50 Save $66.50

SKU: AP3-FOR-001

In Stock
In Stock
Ships by Aug 29
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The COBB Tuning Accessport V3 is the world's best-selling, most flexible, and easiest-to-use ECU upgrade solution for your Ford. This in-cabin mountable device features a large, full-color, higher-resolution screen for monitoring. It allows you to read and clear engine trouble codes, diagnose issues, and revert your ECU to its original state with its simple uninstall feature. Enhanced functionality includes adjustable traction control, flat foot shifting (manual transmission only) to maintain boost during gear changes, and customizable launch control with multiple RPM slots. Burnout mode is also included, allowing you to hold a set RPM for burnouts without over-revving. This Accessport is compatible with the 2014-2019 Ford Fiesta ST and the 2013-2018 Ford Focus ST. It is specifically for USDM (United States Domestic Market) vehicles only. Performance gains with a Cobb Stage 1 tune on a Fiesta ST show an increase in torque from 215.06 wtq to 239.19 wtq. The device stores up to 10 hours of data logging and can manage maps via a PC or Mac using AP Manager.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCOBBTuning
Part NumberAP3-FOR-001
CategoryIgnitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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