1. ECUs & Computer Modules Deals
  2. sku: 16078974017843813
  3. HONDA 378205A0B85

HONDA 378205A0B85 Engine Control Module Ecu 590-63103 125K 458553531

fits model: Accord. make: Honda. year: 2017.

378205a0b85 Honda 2017 Accord Engine Computer Control Module Ecu 125k Miles Oe Lkq 458553531

( Part Type: Control Engine Module Ecu ), ( Oe/oem Part Number: 378205a0b81 378205a0b82 378205a0b83 378205a0b84 378205a0b85 ), ( Ipn: 590-63103 ), ( Manufacturer Warranty: 6 Month ), ( Warranty Length: 6 Month Warranty ), ( Manufacturer Part Number: 378205A0B85 ), ( Partout Id: A-129437253 )

Review HONDA Engine Computer Control Module Ecu 125k Miles Oe fits ACCORD 2017

The Honda 378205A0B85 engine control module (ECU), also known as the Powertrain Control Module (PCM), is a vital component of the 2017 Accord's engine system. This ECU, specifically manufactured by Honda, is designed to regulate and manage various engine functions to ensure optimal performance and fuel efficiency.

With a production year of 2017, this ECU is a crucial part for Accord models of that year. It comes with a service history of 125,000 kilometers or approximately 77,619 miles. This indicates that the ECU has been in use for some time and has proven its reliability under normal operating conditions.

The Honda 378205A0B85 ECU is a sophisticated electronic device that processes input data from various engine sensors and adapts engine performance accordingly. It manages functions such as fuel injection, ignition timing, and emission control to maintain engine stability and efficiency.

This ECU is compatible with both gasoline and hybrid versions of the 2017 Accord. Its advanced features enable seamless integration with other vehicle systems, ensuring a harmonious driving experience.

The Honda 378205A0B85 ECU is a high-quality replacement part designed to fit and function perfectly in your 2017 Accord. It comes with a warranty that guarantees its reliability, giving you peace of mind while enhancing your vehicle's performance.

If you're in need of a replacement ECU for your 2017 Accord, the Honda 378205A0B85 is an excellent choice. Its proven performance history, compatibility, and advanced features make it an ideal solution for maintaining the optimal performance of your vehicle.

Honda 2017 Accord Engine Control Module (ECU) 125K Miles: Pros, Cons, and Recommendations

Introduction:

The Honda 378205A0B85 ECU (Engine Control Module) is a crucial part of the Honda Accord's engine system. Replacing a faulty or worn-out ECU can significantly improve the performance and longevity of your vehicle. In this article, we will discuss the pros and cons of purchasing a Honda 2017 Accord ECU with 125,000 miles and the recommendation based on this information.

Pros:

1. Improved Engine Performance: A new ECU can optimize fuel delivery, ignition timing, and other engine functions, leading to better fuel efficiency and increased horsepower.

2. Enhanced Emissions Compliance: A faulty ECU can cause your vehicle to emit more pollutants than allowed by law. Replacing the ECU can help ensure your Accord is in compliance with emissions regulations.

3. Improved Check Engine Light Diagnosis: A new ECU can help diagnose and eliminate trouble codes that might be causing the check engine light to illuminate.

4. Cost-effective: Buying a used ECU can save you money compared to purchasing a new one from a dealership.

Cons:

1. Potential for Pre-existing Issues: A used ECU might have pre-existing issues that were not detected during the purchasing process. These issues could require additional repairs or replacement of the ECU in the future.

2. Compatibility Concerns: Ensure that the used ECU is compatible with your specific Honda Accord model and year.

3. Installation Complexity: Installing a used ECU may require professional assistance, which could add to the overall cost.

Recommendation:

Considering the pros and cons, purchasing a used Honda 2017 Accord ECU with 125,000 miles can be a cost-effective solution for improving engine performance and emissions compliance. However, it is essential to ensure that the ECU is compatible with your specific Honda Accord model and year. To mitigate the risk of pre-existing issues, consider purchasing the ECU from a reputable seller and have it inspected by a professional mechanic before installation. If you are not comfortable with the installation process, consider hiring a professional to install the ECU for you. Ultimately, the decision to purchase a used ECU should be based on your budget, technical skills, and willingness to accept the potential risks.

Details:

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. ATTENTION: Stock photo shows multiple items.

part #: 378205a0b85 prices

  • $99.99-$167.48

specifications ecusrush:

  • for models: Accord
  • for makes: Honda
  • for years: 2017
  • part type: Control Engine Module Ecu
  • oe/oem part number: 378205a0b81 378205a0b82 378205a0b83 378205a0b84 378205a0b85
  • interchange part number: 590-63103
  • manufacturer warranty: 6 Month
  • warranty length: 6 Month Warranty
  • manufacturer part number: 378205A0B85
  • partout id: A-129437253

offer ecusrush:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: May 23, 2026
  • quantity: 1

general ecusrush:

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

returns ecusrush:

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

shipping ecusrush:

  • carrier: UPS
  • service: UPS Ground
  • cost: $0.00
  • class: Standard
  • transit: 5-9 Days
  • type: Fixed

payments ecusrush:

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

seller ecusrush:

  • # reviews: 509724
  • rating: 98.7%
  • city: Cumberland, Rhode Island
for models: accord, for makes: honda, for years: 2017, part type: control engine module ecu, oe/oem part number: 378205a0b81 378205a0b82 378205a0b83 378205a0b84 378205a0b85, manufacturer warranty: 6 month, warranty length: 6 month warranty, partout id: a-129437253,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, sku: 16078974017843813,

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