Ignitions and Electrical› Computers, Chips, Modules and Programmers

Suzuki

Engine Control Unit

$49.99

SKU: 33920-61B90

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In Stock
Ships by Sep 12
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Overview

The Suzuki 33920-61B90 is an Engine Control Unit (ECU). This Denso-manufactured unit is a replacement for part number 33920-61B90 and is compatible with 1989, 1990, and 1991 model year vehicles. It is designed for cars with automatic transmissions, a 1.0-liter, 3-cylinder engine, and US federal emissions standards.
Show original supplier description
The Suzuki 33920-61B90 is a Denso-manufactured Engine Control Unit (ECU) designed to replace the original unit for specific Geo Metro and Suzuki Swift models. This ECU is a direct fit for 1989, 1990, and 1991 model year vehicles equipped with an automatic transmission, a 1.0-liter, 3-cylinder engine, and adhering to US federal emissions standards. A faulty ECU can manifest in various issues, including no-start conditions, random stalling, erroneous check engine lights, idle control problems, and issues with emission control or cold/hot starting. This unit may also resolve problems like fuel pump relay faults or a failed high-speed injector driver, which can prevent acceleration despite a stable idle. Given the increasing difficulty and cost of sourcing new ECUs, which can exceed $1000 from dealers, keeping a spare ECU is recommended for owners who plan to keep their vehicles long-term. Matching the part number to your original ECU is crucial for ensuring compatibility.

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.

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Specifications

BrandSuzuki
Part Number33920-61B90
CategoryIgnitions and Electrical

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