LEXUS Engine Control Module Ecu 590-53046 127K LKQ393894853

( Part Type: Control Engine Module Ecu ), ( Ipn: 590-53046 ), ( Manufacturer Warranty: 6 Month ), ( Warranty Length: 6 Month Warranty ), ( Partout Id: A-70068882 ), ( Pop Mpn: 8987130030 )

Review LEXUS Engine Computer Control Module Ecu 127k Miles Oe fits IS250 2007

Lexus IS250 Engine Control Module ECU (127K), LKQ393894853

The Lexus IS250 Engine Control Module ECU (Electronic Control Unit) with part number 127K and LKQ393894853 is a crucial component of your vehicle's engine management system. This ECU, manufactured by Lexus, plays a vital role in ensuring the smooth and efficient operation of your engine.

This Engine Control Module is specifically designed for the 2007 Lexus IS250. It is responsible for processing information from various engine sensors, such as the oxygen sensor, knock sensor, and crankshaft position sensor. Using this information, the ECU calculates and adjusts the fuel injection, ignition timing, and other engine parameters to optimize engine performance and ensure compliance with emissions regulations.

The ECU also monitors various engine functions to detect and diagnose potential issues. It can store diagnostic trouble codes (DTCs) when it detects a problem and illuminate the malfunction indicator lamp (MIL) on the dashboard. With the help of an OBD-II scanner, you can read and clear these codes to help identify and resolve any issues with your engine.

This ECU features advanced technologies, such as knock sensor control, which helps to prevent engine damage caused by excessive engine knocking. It also includes a flexible fuel sensor, which allows the vehicle to operate on E85 ethanol fuel, making it a versatile choice for environmentally-conscious drivers.

The Lexus IS250 Engine Control Module ECU (127K), LKQ393894853 is a high-quality, OEM (Original Equipment Manufacturer) replacement part. It is designed to fit and function perfectly in your vehicle, ensuring optimal engine performance and reliability. This ECU undergoes rigorous testing to ensure it meets or exceeds the original equipment specifications and is backed by a warranty for added peace of mind.

In summary, the Lexus IS250 Engine Control Module ECU (127K), LKQ393894853 is an essential component of your vehicle's engine management system. It processes engine sensor data, optimizes engine performance, and diagnoses potential issues. This high-quality, OEM replacement part is designed to fit and function perfectly in your 2007 Lexus IS250, ensuring optimal engine performance and reliability.

Buying a Lexus IS250 engine control module (ECU) with the part number LKQ393894853 for a 2007 model can be a consideration for those experiencing issues with their vehicle's engine. Here are some potential pros and cons to help you make an informed decision.

1. Cost-effective: Replacing the ECU can be more cost-effective than repairing other components in the engine. In some cases, the labor costs associated with diagnosing and repairing other issues can add up to be more expensive than replacing the ECU.

2. OEM (Original Equipment Manufacturer) part: This ECU is an original part manufactured by Lexus, ensuring that it is compatible with your vehicle and meets the same quality standards as the original component.

3. Potential for improved performance: A new ECU can sometimes result in improved engine performance, as it may have updated software or calibrations that can optimize the engine's operation.

1. Installation complexity: Installing an ECU can be a complex process, especially if you're not experienced in automotive repair. It may require specialized tools and knowledge to properly connect and program the new ECU.

2. Cost: While the ECU itself may be more cost-effective than other repairs, the cost of installation or having it installed by a professional can add to the overall expense.

3. Potential for unintended consequences: Installing a used or refurbished ECU can sometimes result in unintended consequences, such as check engine lights or other warning lights illuminating on the dashboard, or unexpected changes in engine performance.

When deciding whether to buy a Lexus IS250 engine control module LKQ393894853 for a 2007 model, it's essential to weigh the potential benefits against the potential drawbacks. If you're experienced in automotive repair and comfortable with the installation process, this could be a cost-effective solution. However, if you're not confident in your ability to install the ECU yourself, or if you're concerned about the potential for unintended consequences, it may be worth considering other repair options. Ultimately, the decision depends on your specific circumstances and your comfort level with the potential risks and rewards.

If you decide to move forward with purchasing the Lexus IS250 engine control module LKQ393894853, make sure to thoroughly research the installation process and ensure that you have all the necessary tools and knowledge to complete the installation yourself. Alternatively, consider having it installed by a professional to minimize the risk of potential issues. Additionally, be prepared for the possibility of additional costs, such as installation fees or diagnostic tests, that may not be immediately apparent when making the purchase.

Details:

ATTENTION: Stock photo shows multiple items. No photos of the actual Engine Control Unit ECU are available. This is NOT a manufacturer part number, and can be disregarded. Will fit: Lexus IS250 2006 2009 Air Fuel Control; RH wheel housing, 2011 - 2011 2010 - 2010 Con, housing. This listing is for 1 ITEM ONLY, Some modules may need to be reprogrammed at a service center.

part #: lkq393894853 prices

• $59.99-$102.97

specifications ecusrush:

• for models: Is250
• for makes: Lexus
• for years: 2007
• part type: Control Engine Module Ecu
• interchange part number: 590-53046
• manufacturer warranty: 6 Month
• warranty length: 6 Month Warranty
• partout id: A-70068882
• pop mpn: 8987130030

general ecusrush:

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

shipping ecusrush:

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

payments ecusrush:

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

offer ecusrush:

• options: Ship-to-home
• sold: 0
• started: June 12, 2025
• quantity: 1
• availability: In Stock

returns ecusrush:

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

seller ecusrush:

• city: Burleson, Texas
• # reviews: 458627
• rating: 92.5%

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