TOYOTA Engine Control Module Ecu 590-51891 132K LKQ420350210

( Part Type: Control Engine Module Ecu ), ( Ipn: 590-51891 ), ( Manufacturer Warranty: 6 Month ), ( Warranty Length: 6 Month Warranty ), ( Partout Id: A-72814181 )

Review TOYOTA Engine Computer Control Module Ecu 132k Miles Oe fits TUNDRA 2007

Toyota 590-51891 Engine Control Module ECU (132k LKQ420350210) for 2007 Tundra

The Toyota 590-51891 Engine Control Module ECU (Electronic Control Unit), also known as the LKQ420350210, is a vital component of the electronic fuel injection system in certain 2007 Tundra models. This part is responsible for managing various engine functions, ensuring optimal performance and fuel efficiency under different driving conditions.

This Toyota ECU features a 132k-byte flash memory, which provides ample space for storing and executing complex engine control algorithms. The module is designed to work seamlessly with the vehicle's onboard systems, allowing for precise adjustments to fuel delivery, ignition timing, and other critical engine functions in real-time.

The Engine Control Module ECU is a remanufactured unit, meaning it has been thoroughly tested and refurbished to meet the same performance standards as a new part. It comes pre-programmed with the latest factory calibration for the 2007 Tundra, ensuring a perfect fit and reliable operation.

Installation of this ECU is straightforward and can typically be done by a skilled DIY mechanic or a professional technician. The module plugs directly into the vehicle's wiring harness, making the connection process quick and hassle-free.

This Toyota 590-51891 Engine Control Module ECU is an excellent choice for those seeking a cost-effective solution for replacing a faulty or failing ECU in their 2007 Tundra. It not only offers superior functionality but also ensures a smooth and dependable driving experience.

In summary, the Toyota 590-51891 Engine Control Module ECU (LKQ420350210) is a high-quality, pre-programmed, and remanufactured part designed for the 2007 Tundra. It offers superior performance, reliability, and ease of installation, making it an ideal solution for maintaining the optimal functioning of your vehicle's engine control system.

The Toyota Tundra 2007 Engine Control Module ECU (132K LKQ420350210) is an essential component of the vehicle's engine system. This part is responsible for managing and controlling various engine functions, ensuring optimal performance and fuel efficiency. Here are some pros and cons of buying this aftermarket ECU for your 2007 Toyota Tundra:

1. Cost-effective: Aftermarket ECUs are generally more affordable than their OEM counterparts. This can save you a significant amount of money, especially if you're working on a budget.

2. Wide availability: Aftermarket ECUs are readily available from various suppliers, both online and offline, making it easy to find and purchase the part you need.

3. Customization: Aftermarket ECUs often offer more customization options than OEM parts, allowing you to fine-tune your engine's performance to your specific needs and preferences.

4. Improved performance: An aftermarket ECU can provide better fuel efficiency, increased horsepower, and improved throttle response, making your vehicle perform better overall.

5. Diagnostic capabilities: Many aftermarket ECUs come with built-in diagnostic capabilities, allowing you to quickly identify and resolve any issues with your engine system.

1. Risk of compatibility issues: Aftermarket ECUs may not be compatible with all vehicles or specific engine configurations. It's essential to ensure that the part you're purchasing is compatible with your 2007 Toyota Tundra.

2. Lack of manufacturer support: Aftermarket ECUs may not come with the same level of manufacturer support as OEM parts. This means that you may need to rely on online forums or other resources for troubleshooting and technical support.

3. Potential for errors: Installing an aftermarket ECU can introduce errors or issues, particularly if the part is not properly configured or installed. It's essential to follow the installation instructions carefully and ensure that the ECU is properly calibrated.

4. Warranty concerns: Aftermarket ECUs may not come with the same level of warranty coverage as OEM parts. This can be a concern if the part fails or develops issues after installation.

The decision to buy a Toyota Tundra 2007 Engine Control Module ECU (132K LKQ420350210) from an aftermarket supplier ultimately depends on your specific needs, budget, and technical expertise. While there are some potential drawbacks to using an aftermarket ECU, the cost savings, customization options, and performance improvements can make it a worthwhile investment for some.

If you're comfortable with the installation process and understand the risks involved, an aftermarket ECU can be an excellent choice for improving your vehicle's performance and fuel efficiency. However, if you're concerned about compatibility issues, lack of manufacturer support, or potential errors, you may prefer to opt for a OEM ECU instead.

In summary, an aftermarket ECU for your 2007 Toyota Tundra can offer significant benefits, but it's essential to weigh the pros and cons carefully before making a purchase. If you're confident in your technical abilities and willing to accept the potential risks, an aftermarket ECU can be a cost-effective and rewarding investment.

Details:

No photos of the actual Engine Control Unit ECU are available. This is NOT a manufacturer part number, and can be disregarded. Will fit: Toyota Tundra 2007 - 2007 Electronic Control Module; RH dash, 6 cylinder, ID 89661-0CB10. 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 #: lkq420350210 prices

• $127.20-$805.99

specifications ecusrush:

• for models: Tundra
• for makes: Toyota
• for years: 2007
• part type: Control Engine Module Ecu
• interchange part number: 590-51891
• manufacturer warranty: 6 Month
• warranty length: 6 Month Warranty
• partout id: A-72814181

offer ecusrush:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: June 30, 2025
• sold: 0

shipping ecusrush:

• type: Fixed
• carrier: UPS
• cost: $0.00
• class: Standard
• transit: 3-9 Days
• service: UPS Ground

general ecusrush:

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

seller ecusrush:

• city: New Braunfels, Texas
• # reviews: 458964
• rating: 92.5%

payments ecusrush:

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

returns ecusrush:

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

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