SUBARU 22765AK50A Engine Ecu Pcm Ecm Pcu 590-10085 X4EYR

( Part Type: Ecm Engine Ecu ), ( Manufacturer Part Number: 22765AK50A ), ( Ipn: 590-10085 ), ( Fitment Type: Direct Replacement ), ( Modified Item: No ), ( Manufacturer Warranty: Unspecified Length ), ( O.e. Part Number: 22765ak50b, 22765ak50c, 22765ak50d ), ( Partout Id: A-95393122 )

Review SUBARU Engine Computer Ecu Pcm Ecm Pcu Oem fits LEGACY 2017

Subaru 22765AK50A 2017-2017 Engine ECU/PCM/ECM/PCU X4EYR

The Subaru 22765AK50A is an essential engine component for Subaru vehicles manufactured between 2017 and 2017. This Engine Control Unit (ECU), also known as the Powertrain Control Unit (PCU), Powertrain Control Module (PCM), or Engine Computer (ECM), plays a crucial role in managing various engine and transmission functions.

This ECU is designed to optimize the engine's performance and ensure its compliance with emission regulations. It processes information from numerous sensors, including the oxygen sensors, coolant temperature sensors, and intake air temperature sensors, to adjust fuel injection, ignition timing, and other engine parameters for optimal performance and fuel efficiency.

Additionally, it manages the transmission, ensuring smooth shifts and efficient operation. The ECU also communicates with other vehicle systems, such as the anti-lock braking system (ABS) and the airbag system, to ensure their proper functioning.

The X4EYR designation refers to the specific version of this ECU, which is compatible with select Subaru models from the 2017 and 2018 model years. Installing a genuine Subaru ECU like the 22765AK50A ensures that your vehicle's engine and transmission systems work together harmoniously, providing reliable performance and longevity.

This ECU is a crucial component of your Subaru's powertrain system, and maintaining it in good working condition is essential for the overall health and longevity of your vehicle. If you suspect that your ECU is faulty or causing performance issues, consider replacing it with a genuine Subaru part like the 22765AK50A.

In summary, the Subaru 22765AK50A is a vital engine component for Subaru vehicles from 2017 and 2018. It manages engine and transmission functions for optimal performance, fuel efficiency, and compliance with emission regulations. By installing a genuine Subaru ECU like the 22765AK50A, you can ensure the reliability and longevity of your powertrain system.

The Subaru 22765AK50A 2017 Engine ECU PCM ECM PCU X4EYR is a crucial part of the Subaru's engine control system. It is responsible for managing various engine functions such as fuel injection, ignition timing, and emissions control. Here are some pros and cons of buying this Subaru ECU:

1. Improved Fuel Efficiency: A faulty ECU can lead to poor fuel efficiency. Replacing it with a new one can help improve your vehicle's gas mileage.

2. Better Engine Performance: A new ECU can help optimize engine performance, resulting in smoother acceleration and improved power delivery.

3. Enhanced Emissions Control: The ECU plays a significant role in managing emissions. A new ECU can help reduce harmful emissions and improve your vehicle's overall environmental impact.

4. Increased Reliability: A faulty ECU can cause various driving issues, including stalling, rough idling, and even engine damage. Replacing it with a new one can help increase the reliability of your Subaru.

1. Cost: Replacing an ECU can be an expensive repair, especially if it is not covered under warranty.

2. Complex Repair: ECU repairs can be complex and time-consuming, requiring specialized tools and knowledge.

3. Potential for Additional Repairs: A faulty ECU can sometimes be a symptom of a larger issue, such as a wiring problem or a faulty sensor.

The Subaru 22765AK50A 2017 Engine ECU PCM ECM PCU X4EYR is a critical component of your Subaru's engine control system. Replacing a faulty ECU with a new one can lead to improved fuel efficiency, better engine performance, enhanced emissions control, and increased reliability. However, it can also be an expensive and complex repair. Ultimately, if your Subaru is experiencing driving issues related to engine control, it may be worth investing in a new ECU to address the underlying issue and prevent potential further damage.

If you are experiencing driving issues related to engine control, it is recommended to have your vehicle diagnosed by a certified Subaru mechanic. They can help determine if the ECU is the root cause of the problem and provide you with an accurate estimate for repairs. If a new ECU is necessary, it is essential to purchase one from a reputable source to ensure that it is a genuine Subaru part and comes with a warranty.

Details:

This 2017 SUBARU LEGACY ECU is in overall good condition. Most electronic parts are not plug and play. Compatible with: LEGACY 17 Electronic Control Module; 2.5L, AT CVT, w/o PZEV. Shipping is via USPS or UPS.

Please also use the pictures to ensure a proper fit.

part #: 22765ak50a prices

• $42.81-$44.95

specifications ecusrush:

• for models: Legacy
• for makes: Subaru
• for years: 2017
• part type: Ecm Engine Ecu
• manufacturer part number: 22765AK50A
• interchange part number: 590-10085
• fitment type: Direct Replacement
• modified item: No
• manufacturer warranty: Unspecified Length
• o.e. part number: 22765ak50b, 22765ak50c, 22765ak50d
• partout id: A-95393122

seller ecusrush:

• city: Las Vegas, Nevada
• # reviews: 60142
• rating: 98.5%

offer ecusrush:

• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: October 21, 2025

returns ecusrush:

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

general ecusrush:

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

payments ecusrush:

• other
• wallet: Paypal
• credit card: Visa

shipping ecusrush:

• class: Expedited
• service: Expedited
• transit: 2-6 Days
• type: Fixed
• cost: $0.00

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