ACURA Engine Control Module Ecu 590-11573 70K LKQ417639646

( Part Type: Control Engine Module Ecu ), ( Ipn: 590-11573 ), ( Manufacturer Warranty: 6 Month ), ( Warranty Length: 6 Month Warranty ), ( Partout Id: A-77085848 )

Review ACURA Engine Computer Control Module Ecu 70k Miles Oe fits ILX 2021

Introducing the Acura 590-11573 Engine Control Module (ECU) for the 2021 ILX model. This essential component is a key part of your vehicle's powertrain system, responsible for managing engine functions and ensuring optimal performance.

The ECU, also known as the engine computer, is a sophisticated microprocessor-controlled unit that monitors and adjusts various engine functions in real-time. With an advanced 70k OBD-II interface, this module allows for seamless communication between your vehicle's onboard systems and diagnostic tools.

The Acura 590-11573 ECU is a Last-Known-Good (LKQ) remanufactured part, which means it has been professionally refurbished using genuine OEM parts and procedures. The refurbishment process includes extensive testing to ensure full functionality and compatibility with your 2021 ILX.

Some of the critical engine functions managed by this ECU include fuel injection, ignition timing, and emissions control. By maintaining precise control over these functions, the ECU helps ensure your engine runs efficiently, provides excellent performance, and adheres to emissions regulations.

This engine control module is an excellent option for vehicles that require a replacement due to malfunctions or wear. By installing a remanufactured ECU, you can restore your ILX's engine to its original performance levels, ensuring a smoother and more enjoyable driving experience.

In summary, the Acura 590-11573 Engine Control Module is a crucial upgrade for your 2021 ILX. This LKQ remanufactured part offers a cost-effective solution for restoring engine performance, ensuring optimal fuel efficiency, and improving overall drivability. By trusting this OEM-grade ECU, you can have confidence in your vehicle's powertrain system and enjoy the peace of mind that comes with a reliable and well-maintained engine.

Buying Acura ILX Engine Control Module ECU (ACU-590-11573) as a LKQ Part: Pros, Cons, and Conclusion

The Acura ILX Engine Control Module ECU (ACU-590-11573) is a remanufactured or used part that can be purchased as a Last Chance Quality (LKQ) part. LKQ parts are typically salvaged from totaled vehicles and refurbished for resale. In this discussion, we will explore the advantages and disadvantages of buying this part as an LKQ unit for your Acura ILX.

1. Cost-effective: LKQ parts are generally more affordable than new OEM (Original Equipment Manufacturer) parts. This can save you a significant amount of money, especially if the cost of a new ECU is prohibitively high.

2. Availability: LKQ parts are widely available from various salvage yards and online marketplaces. This means you have a higher chance of finding an ECU that fits your specific Acura ILX model and year.

3. Functional: LKQ parts are typically tested and refurbished to ensure they function properly. Though they may not be brand new, they should still be able to perform the necessary tasks of an ECU.

1. Quality concerns: Since LKQ parts are salvaged from totaled vehicles, there's a chance they may have pre-existing damage or issues. This could lead to further repairs or replacements down the line.

2. Limited warranty coverage: LKQ parts often come with little to no warranty coverage. This means you'll be responsible for any repairs or replacements if the part fails shortly after installation.

3. Potential compatibility issues: There's a risk that the LKQ ECU may not be an exact match for your Acura ILX model and year. This could lead to complications during installation or poor performance.

The decision to buy an Acura ILX Engine Control Module ECU (ACU-590-11573) as a Last Chance Quality (LKQ) part depends on your individual circumstances. If you're on a tight budget and can accept the potential risks, a LKQ ECU may be a suitable option. However, if you prioritize quality and peace of mind, it's recommended that you invest in a new OEM ECU. Ultimately, it's essential to weigh the pros and cons carefully and consult with a professional mechanic or parts specialist before making a final decision.

Details:

This is NOT a manufacturer part number, and can be disregarded. Will fit: Acura ILX 2021 2022 Electronic Control Module; Acura Watch Plus, ID 37820R4HC52. No photos of the actual Engine Control Unit ECU are available. ATTENTION: Stock photo shows multiple items. This listing is for 1 ITEM ONLY, Some modules may need to be reprogrammed at a service center.

part #: lkq417639646 prices

• $146.28-$201.90

specifications ecusrush:

• for models: Ilx
• for makes: Acura
• for years: 2021
• part type: Control Engine Module Ecu
• interchange part number: 590-11573
• manufacturer warranty: 6 Month
• warranty length: 6 Month Warranty
• partout id: A-77085848

shipping ecusrush:

• class: Standard
• carrier: UPS
• cost: $0.00
• type: Fixed
• transit: 4-8 Days
• service: UPS Ground

seller ecusrush:

• rating: 92.4%
• # reviews: 459478
• city: Vineland, New Jersey

returns ecusrush:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

general ecusrush:

• condition: Used
• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > ECUs Computer Modules

payments ecusrush:

• credit card: Diners-club
• other
• wallet: Google-pay

offer ecusrush:

• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• started: July 24, 2025

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