
590-59227 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $16.99 | Condition is Used, ENGINE COMPUTER ACURA CL 2001 2002 2003 37820-PGE-A58 3.2L PCM ECM ECU OEM, FREE SHIPPING | 99.3% |
![]() | $17.99 | Condition is Used, ENGINE COMPUTER ACURA CL 2001 2002 2003 37820-PGE-A58 3.2L PCM ECM ECU OEM, FREE SHIPPING | 99.3% |
![]() | $17.99 | Condition is Used, ENGINE COMPUTER ACURA CL 2001 2002 2003 37820-PGE-A58 3.2L PCM ECM ECU OEM, FREE SHIPPING | 99.3% |
![]() | $22.95 | Condition is Used, 03 ACURA TL ENGINE COMPUTER ELECTRONIC MODULE 37820-PGE-A58 3.2L TYPE-S, FREE SHIPPING | 99.9% |
![]() | $31.99 | Top Pick! Condition is Used, 2001-2002 Acura CL Engine Computer Unit ECU 37820PGEA56 Module 727 3G1-B2, FREE SHIPPING | ![]() |
![]() | $31.99 | Condition is Used, 2001-2002 Acura CL Engine Computer Unit ECU 37820PGEA56 Module 491 4J2-B2, FREE SHIPPING | ![]() |
![]() | $31.99 | Condition is Used, ENGINE COMPUTER ACURA CL 2001 2002 2003 37820-PGE-A57 PCM ECM ECU OEM, FREE SHIPPING | 99.3% |
![]() | $33.71 | Condition is Used, 01 02 03 ACURA CL ENGINE ECM 7087, FREE SHIPPING | ![]() |
![]() | $33.71 | Condition is Used, 01 02 03 ACURA CL ENGINE ECM 225, FREE SHIPPING | ![]() |
![]() | $33.71 | Condition is Used, Engine ECM Control Module Fits 01-03 ACURA CL 37820-PGE-A56 37820PGEA56, FREE SHIPPING | ![]() |
![]() | $33.99 | Condition is Used, ENGINE COMPUTER ACURA CL 2001 2002 2003 37820-PGE-A57 PCM ECM ECU OEM, FREE SHIPPING | 99.3% |
![]() | $34.99 | Condition is Used, ENGINE COMPUTER ACURA CL 2001 2002 2003 37820-PGE-A61 3.2L AT PCM ECM ECU OEM, FREE SHIPPING | 99.3% |
![]() | $38.99 | Condition is Used, 01-02 Acura CL Engine Control Unit ECU 37820PGEA57 Module 2011-5f9 , FREE SHIPPING | 99.8% |
![]() | $38.99 | Condition is Used, 01-02 Acura CL Engine Control Unit ECU 37820PGEA57 Module 912-1j1, FREE SHIPPING | 99.8% |
![]() | $41.99 | Top Pick! Condition is Used, NC319-15 OEM WARRANTY 01 02 Acura CL 3.2 Engine Control Computer Brain ECM ECU, FREE SHIPPING | ![]() |
![]() | $41.99 | Top Pick! Condition is Used, NC319-17 OEM WARRANTY 01 02 Acura CL 3.2 Engine Control Computer Brain ECM ECU, FREE SHIPPING | ![]() |
![]() | $41.99 | Top Pick! Condition is Used, NC319-16 OEM WARRANTY 01 02 Acura CL 3.2 Engine Control Computer Brain ECM ECU, FREE SHIPPING | ![]() |
![]() | $41.99 | Top Pick! Condition is Used, NY131-11 OEM WARRANTY 01 02 ACURA CL TYPE S 6CYL 3.2L ENGINE CONTROL BRAIN ECM, FREE SHIPPING | ![]() |
![]() | $48.45 | Condition is Used, 01 02 03 Acura CL Engine Control Computer Module ECU ECM 37820-PGE-A56, FREE SHIPPING | ![]() |
![]() | $49.99 | Condition is Used, 01-02-03 ACURA CL 3.2L ECM ECU COMPUTER 37820-PGE-A61, FREE SHIPPING | 100.0% |
![]() | $52.49 | Condition is Used, 01-02-03 ACURA CL 3.2L ECM ECU COMPUTER 37820-PGE-305, FREE SHIPPING | 100.0% |
![]() | $52.49 | Condition is Used, Engine ECM Control Module Fits 01-02 ACURA CL 37820-PGE-305 37820PGE305, FREE SHIPPING | ![]() |
![]() | $63.74 | Condition is Used, Engine ECM Control Module Fits 01-03 ACURA CL 37820-PGE-A61 37820PGEA61, FREE SHIPPING | ![]() |
![]() | $64.99 | Condition is Used, 01-02 Acura CL Engine Control Unit ECU 37820PGEA55 Module 730-4f3 , FREE SHIPPING | 99.8% |
![]() | $64.99 | Top Pick! Condition is Used, 01-02 Acura CL Engine Control Unit ECU 37820PGEA55 Module 620-5f7, FREE SHIPPING | 99.8% |
![]() | $71.99 | Condition is Used, ENGINE COMPUTER ACURA CL 2000 2001 2002 2003 37820-PGE-A55 3.2L PCM ECM ECU OEM, FREE SHIPPING | 99.3% |
![]() | $65.00 | Condition is Used, 01 02 03 Acura CL Engine Control Computer Module ECU ECM 37820-PGE-A56, shipping cost = $10.75 | 99.8% |
![]() | $75.99 | Condition is Used, ENGINE COMPUTER ACURA CL 2000 2001 2002 2003 37820-PGE-A55 3.2L PCM ECM ECU OEM, FREE SHIPPING | 99.3% |
![]() | $79.99 | Condition is Used, 01-02-03 ACURA CL 3.2L ECM ECU COMPUTER 37820-PGE-A54, FREE SHIPPING | 100.0% |
![]() | $114.95 | Condition is Used, 3.2L Lower Dash Engine Control Module for 01-03 Acura CL, shipping cost = $14.95 | 99.1% |
![]() | $175.00 | Condition is Used, 01 ACURA TL Automatic ECM ECU/ Ignition Switch With Key 3970-S3M-A03 PCM OEM, shipping cost = $25.00 | 99.6% |

The Acura 590-59227 engine ECM (Electronic Control Module) is a critical component in the electrical system of your 2001-2003 Acura CL vehicles. This control module, which is located in the lower center dash area, is responsible for managing various engine functions, including fuel injection, ignition timing, and emissions control.
The ECM receives input from various sensors located throughout the engine and vehicle systems, processes this data in real-time, and sends output signals to various actuators to maintain optimal engine performance. It also communicates with other vehicle systems, such as the transmission and ABS, to ensure smooth and efficient operation.
The Acura 590-59227 engine ECM is a sophisticated electronic device that uses microcontrollers and complex algorithms to perform its functions. It features advanced diagnostic capabilities, allowing it to detect and troubleshoot various engine problems, and it can be programmed using specialized software to customize engine performance.
This control module is designed to meet strict OEM (Original Equipment Manufacturer) specifications, ensuring reliable and efficient operation. It is also constructed with high-quality materials and components to withstand the rigors of daily use and harsh environmental conditions.
However, like all electronic components, the ECM can fail due to various reasons such as wear and tear, water damage, or electrical surges. When this happens, it can cause a range of symptoms, including engine stalling, rough idling, and check engine lights.
If you suspect that your Acura CL's engine ECM is faulty, it is important to have it diagnosed and repaired by a qualified technician. Using a genuine Acura 590-59227 engine ECM control module is essential for maintaining the performance and longevity of your vehicle.
In summary, the Acura 590-59227 engine ECM control module is a vital component of your 2001-2003 Acura CL's engine and electrical systems. It is responsible for managing various engine functions and communicating with other vehicle systems to ensure smooth and efficient operation. When it fails, it can cause a range of symptoms, and it is essential to replace it with a genuine OEM control module for optimal performance and longevity.
Buying an Acura 590-59227 engine ECM control module for your 2001-2003 Acura CL can be a solution if you're experiencing issues with your vehicle's engine control system. Let's discuss the potential advantages and disadvantages of purchasing this part.
Pros:1. Improved Engine Performance: A faulty ECM module can lead to various engine-related issues such as poor fuel economy, rough idling, and misfiring. Replacing the faulty ECM module with a new one can help restore optimal engine performance.
2. Diagnostic Capabilities: An ECM module is responsible for monitoring various engine parameters and adjusting the engine settings accordingly. A new ECM module can help diagnose and potentially resolve underlying engine issues that may not be easily identifiable through other means.
3. Long-Term Savings: While the cost of a new ECM module may be significant upfront, it can potentially save you money in the long run by preventing more extensive engine damage and the need for costly repairs.
Cons:1. Cost: Replacing an ECM module can be an expensive repair, especially for a vehicle like the Acura CL. The cost of the part itself can vary, but labor costs can add significantly to the overall expense.
2. Complex Installation: Installing an ECM module requires specialized knowledge and tools. Attempting to install the module yourself without the proper expertise can lead to complications and potentially further damage to the vehicle.
3. Potential for Unintended Consequences: A new ECM module may introduce unintended consequences, such as changes to the vehicle's factory settings or even new issues. It's essential to ensure that the new module is compatible with your specific vehicle and that any necessary adjustments are made after installation.
Ending Conclusion:Replacing an ECM module in your Acura CL can be a costly but necessary repair. The advantages, such as improved engine performance and diagnostic capabilities, can outweigh the potential disadvantages, including the cost and complexity of the installation. It's essential to ensure that you're purchasing a genuine Acura part from a reputable supplier and that the installation is performed by a qualified technician to minimize the risk of complications.
Recommendation:If you're experiencing issues with your Acura CL's engine control system, consider having the ECM module inspected by a qualified technician. They can help diagnose the issue and determine if replacing the ECM module is the best course of action. Additionally, be sure to purchase the part from a reputable supplier and have it installed by a qualified technician to minimize the risk of complications.
Details:
Engine computer only, on other parts included, not an engine.
specifications perfoelectric:
- for models: Cl
- for years: 2001–2003
- brand: Acura
- part type: Ecm Control Engine Module
- conditions options: Ecm
- genuine oem: Yes
- ipn: 590-59227
payments perfoelectric:
- other
- wallet: paypal
- credit card: mastercard
seller perfoelectric:
- city: spokane, washington
- rating: 97.7%
- # reviews: 4066
shipping perfoelectric:
- type: fixed
- class: standard
- service: fedex ground / fedex home delivery
- transit: 3-7 days
- carrier: fedex
offer perfoelectric:
- in stock #: 5
- options: ship-to-home
- started: november 21, 2025
- availability: in stock
- prices: $16.99–$175.00
- item condition: Used
- sold #: 14
general perfoelectric:
- category: Auto Parts > Car Truck Accessories > Starters, Alternators, Wiring > Ecus Computer Modules
returns perfoelectric:
- paid by: buyer
- policy: returns accepted
- time: 14 days
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