Ignitions and Electrical› Computers, Chips, Modules and Programmers

Infiniti

3.0L Engine Control Module

$2,551.41

SKU: 23703-5CA0B

In Stock
In Stock
Ships by Sep 12
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$100 Minimum Order
30 Days Return
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Overview

The Infiniti Engine Control Module (ECM) is a genuine OEM replacement part for 2017-2021 Infiniti models. This ECM is specifically designed for the 3.0L engine.
Show original supplier description
The Infiniti Engine Control Module (ECM), part number 23703-5CA0B, is a genuine OEM replacement component designed for 2017-2021 Infiniti Q50 and Q60 models equipped with the 3.0L V6 engine. This module is crucial for managing various engine functions, ensuring optimal performance and efficiency. This ECM is designed for specific production dates, including models produced up to June/July 2020 and from May/July 2017. It is compatible with various trims such as Luxe, Pure, Red Sport, Red Sport 400, Edition 30, and Sport, across the specified model years. Important: This Engine Control Module must be programmed after installation to function correctly with your vehicle's systems. Ensure compatibility by matching the part number and consulting your vehicle's service manual or a qualified technician.

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

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Specifications

BrandInfiniti
Part Number23703-5CA0B
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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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