TOYOTA Engine Control Module Ecu 590-51488B 86K LKQ394954167

( Part Type: Control Engine Module Ecu ), ( Ipn: 590-51488b ), ( Manufacturer Warranty: 6 Month ), ( Warranty Length: 6 Month Warranty ), ( Partout Id: A-43562125 )

Review TOYOTA Engine Computer Control Module Ecu 86k Miles Oe fits PRIUS 2007

Introducing the Toyota 590-51488B 2007 Prius Engine Control Module ECU (Electronic Control Unit) with part number LKQ394954167. This engine control module is a crucial component of the Prius's sophisticated powertrain system, responsible for managing and coordinating various engine functions to optimize performance and fuel efficiency.

The ECU is a compact, advanced electronic device, designed to process data from various sensors and actuators in real-time. It communicates with other vehicle systems such as the powertrain control system, hybrid control system, and power distribution system, enabling seamless operation of the Prius's unique powertrain.

The 2007 Prius ECU features an 8-bit microcontroller and extensive memory capacity to store program data and calibration parameters for various driving conditions and engine configurations. It also incorporates built-in self-diagnostics and fault monitoring capabilities, allowing it to detect and report any issues to the vehicle's diagnostic system.

Key functions of this ECU include managing engine timing and fuel injection, controlling the electric motor and generator, monitoring battery charging and discharging, and managing various emissions control systems. It is also responsible for coordinating power distribution between the engine, electric motor, and battery, ensuring optimal performance and efficiency under all driving conditions.

This LKQ394954167 ECU, specifically designed for the 2007 Toyota Prius, is a remanufactured unit, meaning it has been thoroughly tested, repaired, and calibrated to meet or exceed OEM specifications. Each unit undergoes rigorous testing and quality control inspections to ensure proper function and reliability.

Installing this ECU in your 2007 Prius is a cost-effective alternative to purchasing a new unit directly from the dealership, making it an excellent choice for those seeking to save on repairs while maintaining the performance and reliability of their vehicle's powertrain system.

In summary, the Toyota 590-51488B 2007 Prius Engine Control Module ECU LKQ394954167 is a vital component of the Prius's powertrain system, responsible for managing and coordinating various engine functions to optimize performance and fuel efficiency. This remanufactured unit undergoes thorough testing and quality control inspections to ensure proper function and reliability, making it a cost-effective alternative to purchasing a new unit.

Buying a Toyota 590-51488B 2007 Prius Engine Control Module (ECU) - A Comprehensive Analysis

The Toyota Prius, a pioneer in the hybrid vehicle market, is known for its fuel efficiency and low emissions. However, like any other vehicle, it may require the replacement of various components over time. One such component is the Engine Control Module (ECU), which can be obtained as a remanufactured or aftermarket part. In this analysis, we will discuss the pros and cons of buying a Toyota 590-51488B 2007 Prius ECU (LKQ394954167) to help potential buyers make an informed decision.

1. Cost-effective: Aftermarket or remanufactured ECUs are generally more affordable than original equipment manufacturer (OEM) parts. Buying a used ECU can save you significant money, especially if you're working on a budget.

2. Readily available: Aftermarket and remanufactured ECUs are widely available from various sources. This means that you can easily find a suitable replacement for your Prius without having to wait for an extended period.

3. Saves time: Replacing an ECU with a used one can save you time as compared to waiting for an OEM part or having your vehicle towed to a dealership.

4. Easy installation: Installing a used ECU is relatively straightforward. Most aftermarket ECUs come pre-programmed with the necessary software, making the installation process more accessible to DIY enthusiasts.

1. Risk of compatibility issues: While aftermarket and remanufactured ECUs may work for some vehicles, they might not be compatible with all models or specific configurations. In such cases, you may need to invest additional time and resources to ensure proper functionality.

2. Quality concerns: There is a risk that the used ECU may have pre-existing issues or may not function optimally. This can lead to further complications and potential repair costs.

3. Warranty: Aftermarket and remanufactured ECUs typically do not come with the same level of warranty coverage as OEM parts. This means that if the part fails, you may be responsible for the repair costs.

When considering the purchase of a Toyota 590-51488B 2007 Prius ECU (LKQ394954167), it is essential to weigh the pros and cons carefully. While aftermarket or remanufactured ECUs offer cost savings and ease of availability, they also come with risks such as compatibility issues and potential quality concerns. Ultimately, the decision to buy a used ECU depends on your specific circumstances, including your budget, time constraints, and willingness to accept the inherent risks.

If you're confident in your mechanical abilities and have a good understanding of potential compatibility issues, a used ECU could be a cost-effective solution for your Prius repair needs. However, if you prefer the peace of mind that comes with an OEM part or are concerned about compatibility and quality, it may be worth the additional investment to purchase a new ECU from a Toyota dealership.

Details:

ATTENTION: Stock photo shows multiple items. This is NOT a manufacturer part number, and can be disregarded. Will fit: Toyota Prius 2007 - 2007 Elect Cont Unit ECU ; battery cont part of pack, from 11/06, 2008 2009 Electronic Control Module; control in pack. No photos of the actual Engine Control Unit ECU are available. This listing is for 1 ITEM ONLY, Some modules may need to be reprogrammed at a service center.

part #: lkq394954167 prices

• $60.00-$137.83

specifications ecusrush:

• for models: Prius
• for makes: Toyota
• for years: 2007
• part type: Control Engine Module Ecu
• interchange part number: 590-51488B
• manufacturer warranty: 6 Month
• warranty length: 6 Month Warranty
• partout id: A-43562125

general ecusrush:

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

payments ecusrush:

• other
• credit card: Discover
• wallet: Apple-pay

offer ecusrush:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: April 5, 2025

returns ecusrush:

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

shipping ecusrush:

• type: Fixed
• transit: 4-9 Days
• carrier: UPS
• class: Standard
• cost: $0.00
• service: UPS Ground

seller ecusrush:

• rating: 92.5%
• city: Topeka, Kansas
• # reviews: 456792

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