Ignitions and Electrical› Computers, Chips, Modules and Programmers

Honda

Engine Control Module (ECM)

$679.99

SKU: 37820-P28-A02

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Honda/Acura 37820-P28-A02 is an engine control module (ECM), also known as an Engine Control Unit (ECU) or Powertrain Control Module (PCM). It is a guaranteed replacement for 1995 Honda Civic PCM models with a 1.6L engine size and the matching part number 37820-P28-A02.

This ECM comes programmed and updated to your vehicle's VIN, ensuring a plug-and-play installation with no additional programming required. The unit is refurbished and quality control tested by certified in-house mechanics to address common PCM issues such as electrical problems, failure to start, fault codes, intermittent issues, loss of power, and more.
Show original supplier description
The Honda 37820-P28-A02 is a refurbished Engine Control Module (ECM), also known as an ECU or PCM, designed to replace the original unit in select Honda vehicles. This specific module is confirmed to be compatible with manual transmission, Federal emissions vehicles featuring a 1.6L engine. While this ECM is listed for Honda Civic models from 1994-1996, and also for Honda Del Sol models from 1992-1995, it's noted that it may fit other vehicles. Buyers are advised to confirm compatibility with their specific vehicle's requirements. A key consideration for installation is that this particular unit likely requires programming by a dealer to function correctly. The module comes with a 1-year limited warranty for peace of mind. Additionally, some vendors offer a refundable core deposit and a misdiagnosis fee policy, allowing customers to test the part for diagnostic purposes with a reduced restocking fee if it's not the solution to their vehicle's issue.

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

BrandHonda
Part Number37820-P28-A02
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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