591-73636

The Infiniti 591-73636 Chassis ECU Power Seat is an advanced automotive component designed specifically for select Infiniti QX60 models from the years 2014 and 2015. This Chassis ECU, or Electronic Control Module, is responsible for managing and coordinating various electrical functions within the power seat system.

This particular ECU is a crucial part of the power seat assembly, ensuring smooth and efficient operation of the seat functions. It communicates with other vehicle systems and sensors to provide optimal performance, including position memory, lumbar support, and power adjustments.

The Infiniti 591-73636 Chassis ECU Power Seat is a high-tech component that utilizes sophisticated electronic controls and algorithms to provide a comfortable and customizable seating experience. Its advanced features include multiple memory settings for the driver and front passenger seats, allowing each occupant to save their preferred seating position. This is particularly useful for families or individuals who share the vehicle.

Moreover, the power seat system incorporates a lumbar support feature, which can help reduce back pain and discomfort during long drives. The Chassis ECU plays a critical role in managing this function, providing the necessary power and control to adjust the lumbar support according to the driver's preferences.

The Infiniti 591-73636 Chassis ECU Power Seat is a reliable and durable component, designed to withstand the rigors of daily use. Its robust construction and advanced engineering ensure optimal performance, even in extreme temperatures or driving conditions.

In summary, the Infiniti 591-73636 Chassis ECU Power Seat is an essential component for Infiniti QX60 owners seeking a comfortable and customizable seating experience. Its advanced features and robust design make it a valuable addition to any vehicle, enhancing both functionality and comfort.

The Infiniti QX60 is a mid-size luxury crossover SUV produced by Infiniti Motors Ltd. The 591-73636 chassis ECM (Electronic Control Module) powers the power seats in the QX60 models from 2014 to 2015. Here are some pros and cons of buying this specific part:

1. Enhanced Comfort: This ECM ensures the power seats function correctly, providing enhanced comfort and convenience for the driver and passengers.

2. OEM (Original Equipment Manufacturer) Part: This part is an original Infiniti part, ensuring it is designed to fit and work seamlessly with your QX60.

3. Improved Durability: Buying an OEM part directly from Infiniti guarantees that you are getting a high-quality, durable component for your vehicle.

1. Cost: Replacing the power seat ECM can be an expensive repair. You should consider the cost of the part itself, along with any labor fees if you plan to have it installed at a repair shop.

2. Potential for Additional Issues: If the power seat ECM is failing, it may be an indication of a larger electrical issue within the vehicle. Once the ECM is replaced, it is essential to have other related systems checked to prevent future problems.

The Infiniti 591-73636 chassis ECM power seat is an essential component for maintaining the comfort and functionality of your QX60. While it may come with a higher cost than aftermarket alternatives, the peace of mind and enhanced durability that come with an original Infiniti part make it a worthwhile investment. Before making a purchase, it's recommended to have the vehicle inspected by a certified mechanic to ensure there are no underlying electrical issues that may require additional repairs.

If you're experiencing issues with the power seats in your Infiniti QX60 from 2014 to 2015, consider purchasing the 591-73636 chassis ECM power seat from a reputable Infiniti parts dealer or authorized service center. Make sure to have the vehicle inspected by a mechanic prior to installation to ensure there are no underlying electrical issues that may require additional repairs.

Details:

Pathfinder 14-15 seat; under driver seat, heated and cooled seats. Infiniti QX60 14-15 seat; power seat, under LHS front seat, heated and cooled seats.

specifications perfoelectric:

• for models: Qx60
• for years: 2014–2015
• brand: Infiniti
• part type: Ecm Seat
• genuine oem: Yes
• ipn: 591-73636
• manufacturer warranty: 90 Day

returns perfoelectric:

• paid by: buyer
• time: 60 days
• policy: returns accepted

offer perfoelectric:

• prices: $75.00–$190.65
• item condition: Used
• sold #: 13
• availability: in stock
• best offers: true
• in stock #: 5
• started: december 17, 2025
• options: ship-to-home

seller perfoelectric:

• city: edgerton, wisconsin
• # reviews: 13502
• rating: 98.8%

shipping perfoelectric:

• transit: 9-9 days
• carrier: usps
• type: fixed
• class: expedited
• service: usps priority mail

general perfoelectric:

• category: Auto Parts > Electrical Components

payments perfoelectric:

• other
• wallet: google-pay
• credit card: discover

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