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  3. NISSAN ETC51-261N

NISSAN ETC51-261N Transmission Control Module Tcm Tcu 31036-JA02C

fits model: Altima. make: Nissan. year: 2007–2008.

31036-ja02c Nissan Etc51-261n 07-08 Altima Transmission Control Module Tcm Tcu

( Type: Transmission Control Module ), ( Programming Required: Yes ), ( Manufacturer Warranty: 1 Month ), ( Terminal Type: Pin ), ( Manufacturer Part Number: ETC51-261N ), ( Features: Fast Microprocessor ), ( Placement On Vehicle: Front )

Review NISSAN Transmission Control Module Tcm Tcu fits ALTIMA 2007–2008

The Nissan ETCS-51 (261N) 07-08 Altima Transmission Control Module (TCM/TCU) is an essential component of your vehicle's powertrain system. This sophisticated electronic device is responsible for managing and controlling the hydraulic functions of your automatic transmission, ensuring optimal performance and fuel efficiency.

This TCM is specifically designed for Nissan Altima models produced between 2007 and 2008. It is a crucial part of the vehicle's engine management system, communicating with the engine computer and other transmission components to maintain the correct gear ratios and shift points based on engine speed, vehicle load, and driving conditions.

The ETCS-51 (261N) TCM is packed with advanced features to enhance the driving experience. It includes adaptive shift control, which learns your driving habits and adapts to your style, providing smoother and more responsive shifts. It also features diagnostic capabilities to help identify and troubleshoot transmission-related issues, allowing for more effective maintenance and repair.

This TCM is built with high-quality components to ensure reliability and durability. It is designed to withstand the harsh conditions of constant use in a vehicle environment, and it is engineered to meet or exceed OEM specifications for performance and compatibility.

Installation of the ETCS-51 (261N) TCM is a straightforward process, typically involving connecting the module to the vehicle's wiring harness. It is recommended that the installation be performed by a qualified technician to ensure proper connection and function.

In summary, the Nissan ETCS-51 (261N) 07-08 Altima Transmission Control Module is an essential component of your vehicle's powertrain system. It is responsible for managing and controlling the hydraulic functions of your automatic transmission, ensuring optimal performance and fuel efficiency. This advanced electronic device is packed with features to enhance the driving experience, and it is built with high-quality components to ensure reliability and durability.

The Nissan ETCS-51 (part number 31036-JA02C) is a Transmission Control Module (TCM/TCU) for certain 2007 and 2008 Nissan Altimas. Replacing this component may be necessary due to various reasons, such as failure, wear and tear, or as a preventative measure. Here are some potential pros and cons associated with purchasing and installing this transmission control module:

Pros:

1. Improved vehicle performance: A faulty TCM can cause poor shifting, jerky acceleration, and other transmission-related issues. Replacing the faulty module with a new one can help restore smooth and efficient power delivery.

2. Enhanced fuel economy: A malfunctioning TCM can negatively impact fuel economy by causing the transmission to shift incorrectly or unnecessarily, resulting in increased fuel consumption. A new TCM can help optimize shifting patterns and improve overall fuel efficiency.

3. Diagnostic capabilities: Some aftermarket TCMs come with diagnostic capabilities, enabling you to monitor and troubleshoot various transmission issues using a scan tool. This can save you time and money in the long run by identifying and addressing potential problems before they become major issues.

4. OEM (Original Equipment Manufacturer) compatibility: OEM parts are designed and manufactured by the vehicle's original manufacturer, ensuring a perfect fit and optimal performance.

Cons:

1. Cost: A new Nissan ETCS-51 TCM can be quite expensive, especially when compared to aftermarket alternatives. However, the cost may be justified by the improved performance, fuel efficiency, and peace of mind that comes with using an OEM part.

2. Installation complexity: Installing a new TCM can be a complex process, requiring specialized tools and knowledge. If you're not comfortable with performing the installation yourself, you may need to hire a professional mechanic, which can add to the overall cost.

3. Availability: Depending on your location and the availability of the part from your dealership or parts supplier, you may experience a delay in receiving the new TCM. This could result in extended downtime for your vehicle.

Conclusion:

The decision to purchase and install a new Nissan ETCS-51 TCM (part number 31036-JA02C) for your 2007 or 2008 Nissan Altima depends on your specific circumstances and priorities. If you're experiencing transmission issues, value OEM compatibility, and can afford the cost and installation complexity, then replacing the faulty TCM with a new one could be a wise investment. However, if you're on a tight budget or prefer to save on labor costs by installing the part yourself, an aftermarket alternative may be a more suitable option. Ultimately, it's essential to carefully weigh the pros and cons and consult with a trusted mechanic or parts supplier for professional advice.

Details:

07 08 Nissan Altima 31036 JA02C TCM TCU Transmission ETC51 261N Control Module. Shipped with USPS Priority Mail. Condition is Used.

part #: etc51261n prices

  • $30.00-$39.95

specifications ecusrush:

  • for models: Altima
  • for makes: Nissan
  • for years: 2007-2008
  • type: Transmission Control Module
  • programming required: Yes
  • manufacturer warranty: 1 Month
  • terminal type: Pin
  • manufacturer part number: ETC51-261N
  • features: Fast Microprocessor
  • placement on vehicle: Front

general ecusrush:

  • condition: Used
  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > ECUs Computer Modules

returns ecusrush:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

payments ecusrush:

  • credit card: Visa
  • other
  • wallet: Apple-pay

offer ecusrush:

  • options: Ship-to-home
  • best offers: True
  • started: March 7, 2026
  • quantity: 1
  • sold: 0
  • availability: In Stock

seller ecusrush:

  • city: Duarte, California
  • rating: 99.9%
  • # reviews: 1711

shipping ecusrush:

  • cost: $0.00
  • type: Fixed
  • transit: 4-7 Days
  • carrier: USPS
  • service: USPS Priority Mail Flat Rate Envelope
  • class: Expedited
for models: altima, for makes: nissan, for years: 2007-2008, type: transmission control module, programming required: yes, manufacturer warranty: 1 month, terminal type: pin, features: fast microprocessor, placement on vehicle: front,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, sku: 14374409882430723,

Nissan ETC51-261N Is Similar To:

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5 offers $30.00–$39.95 USD
  • Used. Offer #1 priced at $39.95 + $0.00 delivery = $39.95* total. Shipped with USPS Priority Mail. 07 08 Nissan Altima 31036 JA02C TCM TCU Transmission ETC51 261N Control Module.FREE SHIPPING
  • Used. Offer #2 priced at $30.00 + $22.40 delivery = $52.40* total. Used item.+$22.40 shipping
  • Used. Offer #3 priced at $34.00 + $0.00 delivery = $34.00* total. Shipped with USPS Ground Advantage. 07 08 Nissan Altima TCM TCU Transmission Computer Control Module3103JA02C OEM.FREE SHIPPING
  • Used. Offer #4 priced at $40.00 + $22.40 delivery = $62.40* total. +$22.40 shipping
  • Used. Offer #5 priced at $35.00 + $0.00 delivery = $35.00* total. Note: Certain electronic modules may require programming. Model: Altima.FREE SHIPPING

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