38900-SP0-A11

The Acura 38900-SP0-A11 Legend Automatic Transmission Control Module is an essential component for ensuring optimal performance and functionality of your 1994 or 1995 Acura Legend with an automatic transmission. This control module is specifically designed for these model years and is engineered to regulate various automatic transmission systems, including shift position, transmission temperature, and engine speed sensor inputs.

The module utilizes advanced microcontroller technology to process and interpret data from various sensors and actuators in real-time. It communicates with other vehicle systems, such as the engine control module and the powertrain control module, to maintain the ideal shifting pattern and transmission operation.

The 38900-SP0-A11 Legend AT Control Module features sophisticated self-learning capabilities, which adapt to driving styles and conditions to provide smooth and efficient automatic transmission operation. It also includes diagnostic capabilities to help identify potential transmission issues and display associated trouble codes, allowing for prompt resolution.

The control module is housed in a robust, automotive-grade casing that protects it from environmental factors and ensures reliable operation. It is designed to fit seamlessly into the existing wiring harness of your Acura Legend, making installation straightforward and hassle-free.

In summary, the Acura 38900-SP0-A11 Legend Automatic Transmission Control Module is a crucial upgrade for your 1994 or 1995 Acura Legend with an automatic transmission. It offers improved shifting performance, enhanced diagnostic capabilities, and increased reliability, ensuring you enjoy a smoother and more enjoyable driving experience.

Pros and Cons of Buying an Acura 38900-SP0-A11 Legend (1994-1995) Automatic Transmission Control Module

The Acura 38900-SP0-A11 is a control module designed for the automatic transmission of certain Acura Legend models produced between 1994 and 1995. Replacing this part can help resolve various transmission-related issues. In this analysis, we weigh the potential benefits and drawbacks of purchasing this component.

1. Improved Transmission Performance: A faulty transmission control module can lead to various issues such as delayed shifting, rough shifting, or even no shifting at all. Replacing the faulty part with a new one can result in improved transmission performance, providing a smoother driving experience.

2. Enhanced Reliability: By investing in a new transmission control module, you can ensure the longevity of your vehicle's transmission system. A new part can help prevent future issues, reducing the frequency of repairs and maintenance.

3. Better Fuel Efficiency: A properly functioning automatic transmission control module can help optimize the transmission's performance, leading to improved fuel efficiency.

4. Enhanced Safety: A malfunctioning transmission can impact the overall safety of the vehicle. For instance, delayed shifting can result in a loss of power when merging or passing, potentially leading to accidents.

1. Cost: The cost of purchasing and installing a new transmission control module can be quite high. This might be a significant investment for some vehicle owners, especially those on a tight budget.

2. Labor Costs: The installation process typically requires the expertise of a professional mechanic. Labor costs can add to the overall expense of replacing the transmission control module.

3. Availability: Depending on your location and the availability of the specific transmission control module, you might face a wait time for the part to be delivered.

4. Diagnostic Complexity: Determining whether the transmission control module is indeed the cause of the transmission issues can be a complex process. In some cases, it might require the use of specialized diagnostic tools and the expertise of a professional mechanic.

The Acura 38900-SP0-A11 transmission control module is an essential component for maintaining the performance and reliability of certain Acura Legend models produced between 1994 and 1995. While the cost of purchasing and installing a new part can be substantial, the potential benefits, such as improved transmission performance, enhanced reliability, better fuel efficiency, and increased safety, make it a worthwhile investment for many vehicle owners.

If you are experiencing issues with your Acura Legend's automatic transmission, and you suspect that the transmission control module might be the culprit, consider consulting a professional mechanic for a thorough diagnosis. They can help determine whether the transmission control module is indeed the issue and provide you with a quote for the replacement process. Additionally, shopping around for the best price on the Acura 38900-SP0-A11 transmission control module can help you save on the cost of the part itself.

Details:

The Acura Legend 1994 - 1995 a/t automatic transmission control module 38900-SP0-A11 is a genuine oem part manufactured by. This ecm is a performance part that ensures reliable and efficient transmission control in your Acura Legend vehicle. It is a direct replacement with 1-year manufacturer warranty, designed for the Legend donor model from year 1995.

specifications perfoelectric:

• for models: Legend
• for years: 1994–1995
• brand: Acura
• mpn: 38900-sp0-a11
• part type: Control Transmission Module
• performance part: Yes
• item name: At Transmission Ecu, 38900-sp0-a11
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• interchange: 591-50551

offer perfoelectric:

• options: ship-to-home
• in stock #: 5
• prices: $14.99–$69.99
• item condition: Used
• availability: in stock
• sold #: 15
• started: february 6, 2026

shipping perfoelectric:

• class: standard
• type: calculated
• transit: 6-11 days
• carrier: usps
• service: usps ground advantage

general perfoelectric:

• category: Auto Parts > Electrical Components

seller perfoelectric:

• # reviews: 0
• rating: 0.0%
• city: sisters, oregon

returns perfoelectric:

• policy: no returns

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• wallet: paypal
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