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Dorman 609-250 Transmission Control Module
| Brand | Dorman 609-250 |
|---|---|
| Connector Gender | Male |
| Connector Quantity | 3 |
| Connector Shape | Rectangle |
| Connector/Terminal Configuration | 9 Blade; 10 Blade; 2 Blade |
| Item Grade | Standard Replacement |
| Module Height (in) | 1 in |
| Module Length (In) | 6 in |
| Module Width (in) | 8.25 in |
| Mounting Hardware Included | No |
| Package Contents | 1 Remanufactured Transmission Control Module |
| Programming Required | No |
| Terminal Quantity | 21 |
| Terminal Type | Blade |
| Wiring Harness Included | No |
| Fits | Nissan · 3 vehicles |
Standard replacement. Remanufactured module tested to match original function and performance.
No programming required. Install it without a follow-up programming step.
New seals and grommets. Thoroughly remanufactured with all-new gaskets, seals, and grommets.
Cross-references 31000EA103 for the same application. See all 1.
Remanufactured TCM for Nissan Applications
Dorman 609-250 is a remanufactured transmission control module built for specified 2005 Nissan Frontier, Pathfinder, and Xterra applications. It is tested to match original module function and performance, and no programming is required after installation.
Key Features
- Remanufactured transmission control module for OE-style replacement
- Fits 2005 Nissan Frontier, 2005 Nissan Pathfinder, and 2005 Nissan Xterra
- No programming required after installation
- Three rectangular male connectors with 21 terminals total
- Blade terminal design for direct module replacement
- 100% new gaskets, seals, and grommets installed during remanufacturing
- Standard replacement grade from Dorman
Detailed Description
This Dorman transmission control module, part number 609-250, is remanufactured to restore transmission control on specified Nissan vehicles. It is engineered for 2005 Nissan Frontier, Pathfinder, and Xterra models and is tested to deliver function and performance aligned with the original TCM. The module uses three rectangular male connectors with a 9-blade, 10-blade, and 2-blade configuration, and it installs without additional programming. This part cross-references Nissan 31000EA103 for the same application.
Common Problems It May Address
- Transmission shifting concerns caused by a failed control module
- Communication faults between the transmission system and vehicle electronics
- Illumination of transmission-related warning indicators
- Harsh, delayed, or inconsistent shift behavior tied to module failure
- No-start or drivability issues related to TCM malfunction
Installation Notes and Tips
Verify connector shape, terminal count, and vehicle application before installation. This module does not include mounting hardware or a wiring harness. Because no programming is required, installation can be completed without a post-install software setup on listed applications. Confirm the original part number and inspect connectors for corrosion or damage before replacing the module.
Quality Assurance
Dorman remanufactures this module with new gaskets, seals, and grommets, then tests it to match original equipment function on the specified Nissan applications. Part number 609-250 is built as a standard replacement for direct-fit service on the listed vehicles.
| Year | Make | Model | Drive Type | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2005 | Nissan | Frontier | 4WD | Automatic | 4.0L | V6 | N/A | — |
| 2005 | Nissan | Pathfinder | 4WD | Automatic | 4.0L | V6 | N/A | — |
| 2005 | Nissan | Xterra | 4WD | Automatic | 4.0L | V6 | N/A | — |
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