TOYOTA Engine Control Module Ecu 590-51731B 77K LKQ445233891

( Part Type: Control Engine Module Ecu ), ( Oe/oem Part Number: 8966104d30 8966104d31 8966104d32 ), ( Ipn: 590-51731b ), ( Manufacturer Warranty: 6 Month ), ( Warranty Length: 6 Month Warranty )

Review TOYOTA Engine Computer Control Module Ecu 77k Miles Oe fits TACOMA 2009

The Toyota 590-51731B Engine Control Module (ECM) or Engine Control Unit (ECU) is a crucial component of the 2009 Toyota Tacoma's fuel injection and ignition systems. This ECM is a remanufactured, low mileage (77,000 km), LKQ (Like Kind and Quality) part and carries the replacement number 445233891.

This advanced electronic device is responsible for managing and controlling various engine functions, ensuring optimal performance and fuel efficiency. It communicates with other vehicle systems, such as the powertrain control module, transmission control module, and the vehicle's onboard diagnostics system.

The 590-51731B ECM features a 16-bit microcontroller, a high-speed input/output interface, and a large non-volatile memory to store calibration data and application software. It also has multiple communication interfaces, including CAN, J1850, and KWP, which allow it to exchange data and instructions with other vehicle systems and diagnostic tools.

This Toyota Engine Control Module is designed to meet or exceed original equipment manufacturer (OEM) specifications. It is thoroughly tested and inspected during the remanufacturing process to ensure it functions properly and reliably. The ECM is also pre-programmed with the latest calibration data and software, ensuring compatibility with the 2009 Toyota Tacoma.

Installing this ECM in your 2009 Toyota Tacoma requires a moderate level of automotive expertise and the use of specialized diagnostic tools. It is recommended that you consult a professional technician or mechanic for installation.

In summary, the Toyota 590-51731B Engine Control Module is a vital component of your 2009 Toyota Tacoma's powertrain system. It is a remanufactured, low mileage, LKQ part that is designed to meet or exceed OEM specifications and is pre-programmed with the latest calibration data and software. It is recommended for use in vehicles with engine performance issues or as a replacement for a faulty or failed ECM.

Buying a Toyota Tacoma Engine Control Module ECU (part number 590-51731B, LKQ445233891) for a 2009 model can be an effective solution for addressing various engine-related issues. However, like any other automotive part purchase, it comes with pros and cons.

1. Cost-effective: Buying a used or remanufactured ECU can be significantly cheaper than purchasing a new one from a dealership.

2. Availability: Aftermarket or used ECUs are often more readily available than new ones, allowing for quicker repairs.

3. Functionality: A properly functioning ECU is essential for maintaining a reliable and efficient engine.

1. Risk of compatibility issues: There is a chance that a used or remanufactured ECU may not be 100% compatible with your vehicle, leading to additional costs and time for troubleshooting.

2. Unknown history: The previous use and maintenance history of the ECU are unknown, which could potentially impact its longevity and reliability.

3. Lack of warranty: Buying a used or remanufactured ECU often means forfeiting any manufacturer's warranty.

Purchasing a used or remanufactured Toyota Tacoma ECU (590-51731B, LKQ445233891) for a 2009 model can offer cost savings and quicker availability compared to a new one. However, it comes with potential risks such as compatibility issues, unknown history, and lack of warranty. Ultimately, the decision to buy a used or remanufactured ECU depends on your budget, time constraints, and tolerance for risk. If you're comfortable with the risks, it could be a worthwhile investment. If you prefer a more guaranteed solution, consider purchasing a new ECU from a reputable dealer.

Details:

This is NOT a manufacturer part number, and can be disregarded. Will fit: Toyota Tacoma 2008 - 2009 Electronic Control Module; RH dash, 4 cylinder, 4x2, AT. 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 #: lkq445233891 prices

• $97.49-$119.99

specifications ecusrush:

• for models: Tacoma
• for makes: Toyota
• for years: 2009
• part type: Control Engine Module Ecu
• oe/oem part number: 8966104d30 8966104d31 8966104d32
• interchange part number: 590-51731B
• manufacturer warranty: 6 Month
• warranty length: 6 Month Warranty

payments ecusrush:

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

returns ecusrush:

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

seller ecusrush:

• city: Buckley, Washington
• # reviews: 485118
• rating: 97.7%

general ecusrush:

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

offer ecusrush:

• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: January 12, 2026

shipping ecusrush:

• carrier: UPS
• cost: $0.00
• transit: 4-10 Days
• class: Standard
• type: Fixed
• service: UPS Ground

Toyota LKQ445233891 Is Similar To:

• Toyota 89661-47250 2007 2009 Prius 1.5l Engine Control Module Unit Ecm D54 039 (52.9% similar) Note: stock number: D54#039...(June 5th, 2024)
• Toyota 89661-0cg01 2010 Tundra 5.7l Ecm Engine Computer Module Ecu Pcm Blemish (60% similar) Sold as-is - visually inspected. Please verify fitment prior to purchasing. Removed from running vehicle...(June 6th, 2024)
• Toyota 89661-34170 95 T100 3.4l 5vz-fe At 4x2 Ecu Ecm Pcm Engine Computer 3158 (42.4% similar) Shipped with USPS ground advantage. 95 toyota T100 3.4L 5VZ-FE at 4X2 ecu ecm Cm engine computer 89661-34170 3158. Condition is used...(June 6th, 2024)
• Toyota 89661-60611 2003 Rav 4 2.0l Engine Computer Control Module Ecm Ecu Oem 8966160611 (64.4% similar) Part #: toyota 89661-60611 for sale...(June 7th, 2024)
• Toyota 28447011 2015 2016 Corolla 1.8 Engine Control Computer Module Ecm Ecu Oem (52.3% similar) This used item comes with a 30 day warranty parts only - no labor. This is a used item. The part was working 100% when removed from the donor vehicle...(June 7th, 2024)
• Toyota 89661-06f71 2008 Solara 3.3l Engine Computer Control Module Ecm Ecu Oem 8966106f71 (66.3% similar) Part #: toyota 89661-06F71 for sale...(June 7th, 2024)
• Toyota 89661-02f52 2009 2011 Corolla 1.8 Engine Control Module Unit Ecm L57 031 (55% similar) Note: stock number: L57#031...(June 9th, 2024)
• Toyota 896610x580 Engine Ecm Electronic Module Control 2.5l Fits 19 Camry (44.8% similar) Quality tested. Washed to remove excess dirt and grease. Warranty is for replacement of the part only and does not include any towing, labor, fluids, seals or gaskets. Warranty period begins on the day part is delivered. All parts must be installed to manufacturers specifications...(June 9th, 2024)
• Factory oem 89540-35270 2001 2002 Toyota 4runner Trc Vsc Abs Control Module Computer (33% similar) The part came out of a 2001 toyota 4 runner but may fit several to 2002 model's with the same number. Item was in good working order when removed. You are getting a used original factory abs TRX vac traction skid control computer module p/n 89540-35270. Please compare the provided part numbers and...(June 9th, 2024)
• Toyota 89990-47051 Oem Anti-theft Smark Key Control Module Prius 2010-2015 (45.2% similar) Oem anti-theft snark key control module toyota Prius 2010 -2015 / 89990-47051...(June 10th, 2024)
• Toyota 88650-47091 2010-2011 Prius Air Amplifier Assembly Module (41% similar) 2010 - 2011 toyota Prius air amplifier assembly module 88650-47091, year: make: model: body trim: engine transmission: 2011 TOYOTAPRIUSBASE1.8L l4 - electric/gas, 2010 TOYOTAPRIUSBASE1.8L electric/gas...(June 10th, 2024)