2022-2025 Nissan Pathfinder Power Seat Module: A Buyer's and Troubleshooter's Guide

Symptoms of a Failing Power Seat Module

A failing power seat control module can cause a range of frustrating issues. While a complete failure is obvious, intermittent problems can be harder to diagnose. Here’s what to look for:

• No Seat Movement: The most common symptom is a completely unresponsive seat. When you press any of the adjustment switches, nothing happens, and you don't hear any clicking or motor sounds. This often points to a dead module or a loss of power to the module.
• Intermittent Operation: The seat may work one moment and not the next. This can be caused by failing internal components, like cracked solder joints or faulty relays inside the module.
• Seat Moves in Only One Direction: You might find the seat can recline but won't come back up, or it can move forward but not backward. This often indicates a failure in a specific circuit within the module that controls one motor's direction.
• Loss of Memory Functions: For vehicles equipped with memory seats, the module may fail to save or recall positions. The 'SET', '1', and '2' buttons may become unresponsive, or the seat may not automatically adjust when you unlock the car with your key fob.
• Slow or Jerky Seat Movement: If the seat moves much slower than it used to or the movement is jerky, it could be a sign that the module is not providing consistent power to the motors.

Known Issues, TSBs, and Recalls (2022-2025 Pathfinder)

While there are no specific recalls or Technical Service Bulletins (TSBs) for the power seat control module itself on the 2022-2025 Pathfinder, several recalls and service campaigns exist for the seats in general. It's important to be aware of these as they involve work on the seat assembly.

• NHTSA Campaign 23V-268: Affects some 2023 Pathfinders. The driver's powered seat frame may have improper welds, potentially causing it to not be fully secured. Dealers will inspect and, if necessary, replace the seat cushion frame.
• NHTSA Campaign 21V743000: Affects some 2022 Pathfinders. The second-row seat back frames may have insufficient welds, which could fail in a crash.
• Service Campaign PC968: For 2022 Pathfinders, this campaign addresses an owner's manual omission regarding the one-touch second-row seat release, which can function while driving.
• Service Campaign PC867: For 2022 Pathfinders, this involves inspecting for missing mounting bolts on the second-row seat tracks.

These issues do not directly relate to the electronic module but show that dealers may have performed work on the seat assemblies, which could potentially disturb wiring or connectors related to the module.

Programming and Installation

This is the most critical part of replacing the power seat control module. For the 2022-2025 Pathfinder, this is not a simple plug-and-play part. Due to its integration with the vehicle's network and memory systems, a specific procedure is required.

• Programming Required: Yes. While the term can vary (programming, initialization, configuration), a new or used module must be configured to the vehicle using Nissan's diagnostic tool, known as CONSULT.
• Memory Seat Synchronization: After installation, the memory seat functions, including the link to the Intelligent Keys and the easy exit feature, must be re-initialized. Failure to do this will result in the memory features not working correctly.
• Who can program it? A Nissan dealership is the most reliable option. Some high-end independent shops with up-to-date, dealer-level diagnostic tools like the CONSULT 3 Plus may also be able to perform the programming. A standard OBD-II scanner cannot perform this function.

Buying a Used Power Seat Control Module

Given the high cost of a new module, a used OEM part is an excellent value. However, since this is a sensitive electronic component, careful purchasing is key.

1. Match the Part Number Exactly: The original part number for this module is 28565-6RA1E. This has been superseded by part number 28565-6RA3E. You must match one of these numbers. Do not use a module from a different model or year range, even if it looks identical.
2. Inspect for Water Damage: The module's location under the seat makes it vulnerable to spills or water entry from a leaking sunroof or door seal. Before buying, inspect the electrical connector pins for any signs of green or white corrosion. Do not buy a module with any hint of corrosion.
3. Check for Physical Damage: Ensure the plastic casing and mounting tabs are not cracked or broken. A module from a salvage vehicle may have been damaged during removal.
4. Why Used OEM is a Good Choice: For a relatively new vehicle like the 2022-2025 Pathfinder, aftermarket options are rare or non-existent. A used OEM module has the correct firmware and is designed to integrate with the vehicle's systems perfectly once programmed. New aftermarket parts, if they become available, may have issues with software compatibility.

Cost of Replacement

The total cost can vary significantly based on the parts source and labor rates.

Frequently Asked Questions (FAQ)