TOYOTA 8966606512 Engine Control Module Ecu 590-59745 116K LKQ407423086

( Part Type: Control Engine Module Ecu ), ( Ipn: 590-59745 ), ( Manufacturer Warranty: 6 Month ), ( Warranty Length: 6 Month Warranty ), ( Partout Id: A-78352560 ), ( Pop Mpn: 8966606512 )

Review TOYOTA Engine Computer Control Module Ecu 116k Miles Oe fits CAMRY 2003

The Toyota 8966606512 is an Engine Control Module (ECM) or Engine Control Unit (ECU) for select 2003 Camry models. This part is also known as LKQ407423086 or LKQ407423086R. The ECM is a crucial component of the vehicle's engine management system, responsible for monitoring and controlling various engine functions to ensure efficient and reliable performance.

This specific ECM is designed for use as a Late Model Quality (LMQ) or Like Kind and Quality (LKQ) replacement part. It is intended for vehicles that have been involved in accidents, total losses, or are in the salvage market. The LKQ ECM comes with a 12-month limited warranty, which covers defects in materials and workmanship.

This 2003 Camry ECM is a 116k unit, which means it has been tested and validated to operate with engines that have accumulated up to 116,000 miles. It is compatible with various engine configurations, including those equipped with automatic transmissions and various emission control systems.

The ECM is a sophisticated electronic device that communicates with various sensors and actuators in the engine bay to maintain optimal engine performance. It monitors engine speed, fuel injection, ignition timing, and emissions, among other engine parameters. This component plays a pivotal role in ensuring that the engine runs smoothly, efficiently, and meets emission standards.

Installing the new ECM involves connecting it to the vehicle's wiring harness and programming it with the correct calibration data. A scan tool or a programmer is required for the programming process. It's essential to use the correct programming tool and calibration data to ensure proper functioning of the ECM.

In summary, the Toyota 8966606512 is a 2003 Camry Engine Control Module designed for LMQ/LKQ applications. It is a 116k unit, meaning it is tested and validated for use with engines that have accumulated up to 116,000 miles. This component plays a vital role in managing engine functions and maintaining optimal performance, and it comes with a 12-month limited warranty. Installation requires connecting it to the vehicle's wiring harness and programming it with the correct calibration data.

Pros and Cons of Buying a Toyota 2003 Camry Engine Control Module (ECU) LKQ407423086 (116K)

The Toyota 2003 Camry Engine Control Module (ECU) LKQ407423086, with a mileage of 116K, is a popular aftermarket part for those seeking to repair their Camry vehicles. This article aims to provide you with essential pros and cons to help you make an informed decision before making a purchase.

1. Cost-effective: Buying a used or remanufactured ECU can save you a significant amount of money compared to purchasing a new one from the dealership.

2. Availability: Aftermarket parts, such as the Toyota 2003 Camry ECU LKQ407423086, are widely available from various online marketplaces and local auto parts stores.

3. Functionality: A properly functioning ECU is crucial for maintaining the optimal performance of your vehicle's engine and emission control systems.

4. Easy installation: The Toyota 2003 Camry ECU is a direct fit, meaning it is designed specifically for your vehicle, ensuring a straightforward installation process.

1. Unknown history: Since this is a used or remanufactured part, there might be some uncertainty regarding its previous usage or maintenance history.

2. Compatibility concerns: Although this ECU is designed for the 2003 Camry, it's essential to ensure that it is compatible with your specific vehicle and any existing modifications.

3. Potential for pre-existing issues: There's a chance that the ECU may have latent issues, which could lead to further costs or complications in the repair process.

4. Lack of warranty: Unlike a new OEM part, a used or remanufactured ECU may not come with a warranty, leaving you responsible for any potential future repairs or replacements.

The decision to buy a Toyota 2003 Camry Engine Control Module (ECU) LKQ407423086 (116K) depends on your specific circumstances, including your budget, time constraints, and comfort level with the risks associated with a used or remanufactured part.

If you're looking for a cost-effective solution and are confident in your ability to identify potential issues or have the means to address them, then purchasing a used or remanufactured ECU could be an excellent option for you. On the other hand, if you prefer the peace of mind that comes with a new OEM part and are willing to pay the higher price, then it may be worth considering that option instead.

In conclusion, weigh the pros and cons carefully and consult with experts or trusted sources to ensure that you make the best possible decision for your situation.

Details:

This listing is for 1 ITEM ONLY, Some modules may need to be reprogrammed at a service center. 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 Camry 2003 - 2003 Electronic Control Module; by glove box, 4 cylinder, AT, ID 89666-06511, 89661-0X030, 2004 - 2004 89666-06511. ATTENTION: Stock photo shows multiple items.

part #: 8966606512 prices

• $79.17-$159.99

specifications ecusrush:

• for models: Camry
• for makes: Toyota
• for years: 2003
• part type: Control Engine Module Ecu
• interchange part number: 590-59745
• manufacturer warranty: 6 Month
• warranty length: 6 Month Warranty
• partout id: A-78352560
• pop mpn: 8966606512

payments ecusrush:

• credit card: Visa
• other
• wallet: Google-pay

returns ecusrush:

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

shipping ecusrush:

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

offer ecusrush:

• started: June 8, 2025
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0

seller ecusrush:

• # reviews: 458523
• city: ana, California
• rating: 92.5%

general ecusrush:

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

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