
591-00844 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $80.00 | Condition is Used, Chassis ECM Driver Park Assist Fits 04-05 LINCOLN & TOWN CAR 732961, FREE SHIPPING | 99.8% |
![]() | $104.95 | Condition is Used, Chassis ECM Driver Park Assist Fits 04-05 LINCOLN & TOWN CAR 2185406, FREE SHIPPING | 98.0% |

The Lincoln 591-00844 Chassis ECM Driver Park Assist is an essential electronic component designed specifically for select Lincoln Town Cars from the model years 2004 and 2005. This state-of-the-art electronic control module (ECM) plays a vital role in the Park Assist system, ensuring a safe and efficient parking experience.
This advanced ECM is responsible for processing and interpreting various input signals from sensors located around the vehicle, enabling the Park Assist system to provide real-time visual and audible guidance during parallel parking maneuvers. By calculating the distance between the vehicle and obstacles, it assists the driver in accurately positioning the car within the parking space.
The Chassis ECM Driver Park Assist is meticulously engineered to work in harmony with other components in the vehicle's electrical system. It is designed with a high-performance microcontroller that can process data quickly and accurately. This ensures that the Park Assist system responds promptly, providing the driver with the necessary information to complete the parking process without any complications.
This ECM is also engineered to be robust and reliable. It features advanced diagnostics and self-testing capabilities that help identify and address any potential issues, ensuring the continuous optimal performance of the Park Assist system. Additionally, it is designed to withstand the rigors of everyday use, providing Lincoln Town Car owners with peace of mind and confidence in their vehicle's capabilities.
When it comes to installation, the Lincoln 591-00844 Chassis ECM Driver Park Assist is designed to be a plug-and-play solution. This means that it can be easily installed in the vehicle without requiring extensive modifications to the existing electrical system. The connection points are clearly labeled, making the installation process straightforward and hassle-free for even the most novice of do-it-yourself car enthusiasts.
In summary, the Lincoln 591-00844 Chassis ECM Driver Park Assist is a must-have component for any Lincoln Town Car owner from the model years 2004 and 2005 who values the convenience and safety of the Park Assist system. With its advanced processing capabilities, reliable design, and plug-and-play installation, this ECM delivers a superior parking experience that makes maneuvering in tight spaces a breeze.
The Lincoln 591-00844 Chassis ECM Driver Park Assist system is an aftermarket solution designed for select Lincoln Town Car models from the years 2004 and 2005. This system provides park assist functionality, which can be beneficial for drivers by making parking easier and less stressful. In this response, I will outline the potential advantages and disadvantages of purchasing this product, followed by a conclusion and recommendation.
Advantages:1. Enhanced Convenience: The park assist feature can help drivers accurately judge the distance between their vehicle and obstacles while parking, making parallel parking and parking in narrow spaces less challenging.
2. Improved Safety: By providing real-time feedback on potential collisions, the park assist system can help drivers avoid damage to their vehicle and prevent accidents.
3. Cost-Effective: Compared to the cost of having a dealership install a similar factory-installed system, the aftermarket Lincoln 591-00844 Chassis ECM Driver Park Assist system can be a more affordable alternative.
Disadvantages:1. Installation: Installing the system may require professional help or extensive DIY knowledge, as it involves working with vehicle electronics.
2. Compatibility: The park assist system is only compatible with select Lincoln Town Car models from the years 2004 and 2005.
3. Dependence on Battery: The park assist sensors rely on the vehicle battery for power. If the battery dies, the park assist functionality will not be available.
Conclusion:The Lincoln 591-00844 Chassis ECM Driver Park Assist system offers the convenience and safety benefits of park assist technology for select Lincoln Town Car models. Although it comes with some disadvantages, such as the need for professional installation and compatibility limitations, the cost savings compared to a factory-installed system may outweigh these concerns for some buyers. Ultimately, the decision to purchase this product depends on individual preferences, budget, and vehicle ownership circumstances.
Recommendation:If you own a 2004 or 2005 Lincoln Town Car and are looking for an affordable park assist solution, the aftermarket Lincoln 591-00844 Chassis ECM Driver Park Assist system could be a worthwhile investment. However, be aware that installation may require professional help, and consider the potential limitations before making a purchase.
Details:
Lincoln town car 04-05 driver assist; Park assist, cover mounted, module Rh side of harness, id 4w1t-15t850-ac. Lincoln town car 04-05 driver assist; Park assist, cover mounted, module Rh side of harness, id 4w1t-15t850-AA. Our hours are.
Lawton, OK 73501. Computers will have to be flashed by a certified dealer.
specifications perfoelectric:
- for models: Park, Town-car
- for years: 2004–2005
- brand: Lincoln
- part type: Ecm Driver Assist
- conditions options: 4 Dr, 4.6, At, Sig
- genuine oem: Yes
- ipn: 591-00844
returns perfoelectric:
- policy: returns accepted
- time: 30 days
- paid by: buyer
seller perfoelectric:
- rating: 98.0%
- city: lawton, oklahoma
- # reviews: 883
offer perfoelectric:
- started: december 15, 2025
- prices: $80.00–$104.95
- item condition: Used
- sold #: 13
- options: ship-to-home
- in stock #: 2
- availability: in stock
general perfoelectric:
- category: Auto Parts > Electrical Components
payments perfoelectric:
- wallet: paypal
- other
- credit card: discover
shipping perfoelectric:
- carrier: ups
- type: fixed
- service: ups ground
- class: standard
- transit: 3-7 days
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