
1185A20197 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $49.00 | Condition is Used, 14 15 16 Acura MDX Tailgate Liftgate Back Door Control Module OEM, FREE SHIPPING | 98.7% |
![]() | $50.00 | Condition is Used, 2014 Acura MDX Tailgate Liftgate Back Door Control Module OEM, shipping cost = $8.95 | 100.0% |

The Acura 1185A20197 is a tailgate liftgate door control module specifically designed for the 2014 MDX model year vehicles. This advanced electronic component plays a crucial role in the proper functioning of the power tailgate feature.
Measuring approximately 6.2 inches long, 3.5 inches wide, and 1.2 inches high, the module is compact yet packed with essential technology. It is engineered with a robust design to ensure reliable performance under various driving conditions.
The control module communicates with the vehicle's powertrain control module and body control module via a wiring harness. It receives and processes signals to operate the tailgate in different modes, such as opening, closing, and stopping midway. Additionally, it monitors the position of the tailgate and sends feedback to the vehicle's systems.
The Acura 1185A20197 is equipped with advanced safety features, including an obstacle detection system. This feature uses sensors to detect potential obstacles behind the vehicle when the tailgate is being closed. If an obstacle is detected, the tailgate will automatically stop to prevent damage to the vehicle or the obstacle.
This control module also includes a diagnostic function, which can be accessed using a scan tool. The diagnostic function allows technicians to identify and troubleshoot any issues with the tailgate system. It displays relevant error codes and provides information about the status of various system components.
Installing the Acura 1185A20197 is a straightforward process if you have some automotive knowledge and basic tools. The module is designed to plug directly into the existing wiring harness, making the installation process quick and efficient. However, if you are not confident in your abilities, it is recommended to consult a professional technician for installation.
In summary, the Acura 1185A20197 is a crucial component for the power tailgate system in select 2014 MDX models. It is a compact, advanced electronic control module that communicates with other vehicle systems to operate the tailgate and includes safety features and diagnostic capabilities. If you experience issues with your MDX's power tailgate, replacing this control module may be the solution.
Buying a new Acura MDX (1185A20197) tailgate liftgate door control module can address issues related to the power operation of the tailgate on your MDX. Here are some potential pros and cons that may help you make an informed decision:
Pros:1. Improved Convenience: A faulty tailgate door control module can make it difficult to open or close the tailgate using the power function. Replacing the module ensures the power function works optimally, making it more convenient to load and unload cargo from your vehicle.
2. Enhanced Safety: The power tailgate feature can be particularly useful when your hands are full. A functioning tailgate door control module ensures that the tailgate opens and closes safely and efficiently, reducing the risk of injury.
3. Long-term Savings: While the upfront cost of replacing the tailgate door control module may be significant, it can save you money in the long run by preventing more extensive repairs or potential damage to other components.
Cons:1. Cost: Replacing the tailgate door control module for an Acura MDX can be an expensive repair. The cost of the part itself, as well as the labor expenses, can add up quickly.
2. Availability: Depending on the model year and availability of the specific control module you require, it may take some time to source and receive the part.
3. Installation Complexity: While some vehicle owners may choose to install the new control module themselves, the process can be complex and may require specialized tools and knowledge. Hiring a professional mechanic is often recommended to ensure proper installation and functionality.
Conclusion:Replacing a faulty tailgate door control module for an Acura MDX (1185A20197) can offer several benefits, including improved convenience, enhanced safety, and potential long-term savings. However, the significant upfront cost and potential complexity of the installation process are important considerations. If you frequently use the power tailgate feature and it is no longer functioning, replacing the control module may be a worthwhile investment. However, if the issue is minimal or infrequent, it may be more cost-effective to live with the inconvenience or consider alternative methods for opening and closing the tailgate manually.
Recommendation:If you have determined that replacing the tailgate door control module is the best course of action for your specific situation, it is recommended that you source the part from a reputable auto parts supplier or dealership. Be sure to provide the correct part number (1185A20197) to ensure you receive the correct module for your MDX model year. Additionally, consider hiring a professional mechanic to install the new control module to ensure proper installation and functionality.
Details:
Shipped with USPS ground advantage. 2014 Acura Mdx tailgate liftgate back door control module oem. Condition is used.
specifications perfoelectric:
- for models: Mdx
- for years: 2014
- brand: Acura
- mpn: 1185a20197
- part type: Control Door Module
- performance part: Yes
- manufacturer warranty: No Warranty
- fitment type: Direct Replacement
- country of origin: United States
- placement on vehicle: Rear
offer perfoelectric:
- sold #: 10
- in stock #: 2
- availability: in stock
- prices: $49.00–$50.00
- item condition: Used
- started: may 28, 2026
- options: ship-to-home
general perfoelectric:
- category: Auto Parts > Electrical Components
shipping perfoelectric:
- transit: 5-11 days
- carrier: usps
- class: standard
- service: usps ground advantage
- type: calculated
seller perfoelectric:
- rating: 100.0%
- # reviews: 3
- city: brooklyn, new york
payments perfoelectric:
- other
- wallet: apple-pay
- credit card: visa
returns perfoelectric:
- policy: no returns
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