1. Car & Truck Parts Accessories Offered
  2. sku: 8582261927331632
  3. NISSAN SENTRA

NISSAN 590-55688B Engine Ecm Control Module Center Console Nx 3143527

fits model: Sentra. make: Nissan. year: 1991–1992.

590-55688b Nissan Engine Ecm Electronic Control Module Behind Center Console Fits 91-92 Nx 3143527

( Part Type: Ecm Control Engine Module Console ), ( Conditions Options: 1.6, 5mt ), ( Genuine Oem: Yes ), ( Ipn: 590-55688b ), ( Placement: Electronic Engine Control Module ), ( Manufacturer Warranty: 90 Day ), ( Partout Id: A-77576463 )

Review NISSAN Engine Ecm Electronic Control Module Behind Console Fits Nx fits SENTRA 1991–1992

Nissan 590-55688B Engine ECM Control Module for 1991-1992 Nissan NX

The Nissan 590-55688B Engine Electronic Control Module (ECM) is a crucial component engineered to manage and optimize various engine functions in select Nissan NX models from 1991 to 1992. This sophisticated module ensures your vehicle's engine operates efficiently and reliably, contributing to an enhanced driving experience.

The ECM is a compact yet powerful device that communicates with various sensors within the engine compartment and the vehicle's electrical system. It processes real-time data from these sensors to calculate and adjust fuel injection, ignition timing, and other essential engine parameters based on driving conditions. This continual fine-tuning ensures optimal engine performance, improved fuel economy, and reduced emissions.

The 590-55688B module is designed to work seamlessly with the engine, transmission, and other vehicle systems. It is responsible for controlling fuel injection, managing engine temperature, monitoring engine RPM, and ensuring the vehicle's emissions meet regulatory standards.

This component is housed in a center console, making it easily accessible for troubleshooting and maintenance. The Nissan 590-55688B Engine ECM Control Module is a critical investment for those seeking to maintain their NX's performance, fuel economy, and drivability.

If you're experiencing issues with your Nissan NX's engine, such as stalling, poor acceleration, or rough idling, replacing the ECM control module could be the solution. A faulty ECM can cause these symptoms and lead to more significant problems if left unaddressed. By installing a new, genuine Nissan 590-55688B Engine ECM Control Module, you can restore your vehicle's engine performance and enjoy a smoother, more reliable driving experience.

In conclusion, the Nissan 590-55688B Engine ECM Control Module is a vital component that plays a significant role in managing and optimizing engine functions in select 1991-1992 Nissan NX models. It ensures efficient engine performance, improved fuel economy, and reduced emissions, making it an essential investment for those seeking to maintain their vehicle's drivability and reliability.

The Nissan 590-55688B engine ECM control module is a crucial component of the engine management system in certain Nissan NX models from 1991 to 1992. Replacing this part may be necessary due to various reasons such as malfunctions, errors, or failure. Here are some potential pros and cons of buying and installing this engine control module.

Pros:

1. Improved engine performance: A faulty ECM module can cause a multitude of issues, including poor fuel economy, rough idling, and reduced power output. Replacing the old module with a new one can potentially restore optimal engine performance.

2. Enhanced driveability: A new ECM module can help improve overall vehicle driveability by addressing any issues related to the engine management system. This can lead to a smoother and more enjoyable driving experience.

3. Fault codes clearance: Installing a new ECM module can help clear any stored fault codes, allowing you to diagnose and address any underlying issues that may be causing symptoms.

4. Potential cost savings: In some cases, replacing the ECM module may be less expensive than other potential repairs, especially if the issue is directly related to the module.

5. Long-term reliability: A new ECM module can help ensure long-term reliability, reducing the likelihood of future issues and the need for costly repairs.

Cons:

1. Installation complexity: Installing the ECM module can be a complex process, especially for those without automotive experience. It may require specialized tools and knowledge to properly install and program the module.

2. Cost: The cost of the new ECM module can vary, but it can be a significant investment, especially if you are not experienced in automotive repair.

3. Incompatible parts: Ensure that you purchase the correct part number (590-55688B) for your specific Nissan NX model and year to avoid compatibility issues.

4. Potential for unintended consequences: Replacing the ECM module may result in unintended consequences, such as changes to factory settings or adjustments to vehicle performance.

5. Diagnostic challenges: If the symptoms persist after replacing the ECM module, it may indicate a more complex issue requiring further diagnosis and potential additional repairs.

Conclusion:

The decision to buy and install a new Nissan 590-55688B engine ECM control module for your Nissan NX should be based on a careful consideration of the potential benefits and drawbacks. A new module can potentially improve engine performance, enhance driveability, and provide long-term reliability. However, it may also involve installation complexity, cost, and potential unintended consequences. Ultimately, if you suspect that the ECM module is the cause of your vehicle's issues, it may be worth considering a replacement to restore optimal engine performance.

Recommendation:

If you are considering purchasing and installing a new Nissan 590-55688B engine ECM control module for your Nissan NX, I would recommend the following steps:

1. Ensure that you have the correct part number for your specific Nissan NX model and year.

2. Consider seeking professional help or consulting a reputable mechanic to perform the installation, especially if you lack experience in automotive repair.

3. Weigh the potential benefits and drawbacks, including the cost and potential unintended consequences.

4. If possible, consider purchasing the part from a reputable dealer or supplier to ensure quality and compatibility.

5. Be prepared for potential additional repairs or diagnostic work if the symptoms do not fully resolve after installing the new ECM module.

Details:

We remove the oil pan and filter to inspect unit. Transfer Case. IT IS required THAT YOU re-seal the transmission and engine oil pans. Cooling lines must be flushed of debris before installing.

Verify and check fluid type, levels, viscosity requirements. Inspected and replace seals before installation if necessary. Air bags must be installed and inspected by a factory trained certified technician. Warranty does not cover negligence or abuse of unit.

The torque converter must be properly seated and aligned to the front pump. Inspect and replace seals before installation if necessary. Small Parcel Shipping UPS/FedEx: Free shipping on all small parcel orders. If heat tabs are melted or removed, warranty void.

B R cannot and will not guarantee miles. Timing components, injectors, oil cooler, thermostat, and water pump must be replaced. Check with the dealer as components may be different. Residential delivery is not included in the free shipping.

It is required that you re-seal transmission and engine oil pans.

part #: sentra prices

  • $54.60-$110.70

specifications parthick:

  • for models: Sentra
  • for makes: Nissan
  • for years: 1991-1992
  • part type: Ecm Control Engine Module Console
  • conditions options: 1.6, 5mt
  • genuine oem: Yes
  • ipn: 590-55688b
  • placement: Electronic Engine Control Module
  • manufacturer warranty: 90 Day
  • partout id: A-77576463

offer parthick:

  • started: June 2, 2025
  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • best offers: True
  • availability: In Stock

general parthick:

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

returns parthick:

  • policy: Returns Accepted
  • time: 60 Days
  • paid by: Buyer

shipping parthick:

  • type: Fixed
  • service: Standard
  • cost: $5.00
  • class: Standard
  • transit: 3-8 Days

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  • other
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  • wallet: Apple-pay

seller parthick:

  • # reviews: 60984
  • rating: 93.6%
  • city: Albany, Oregon
for models: sentra, for makes: nissan, for years: 1991-1992, part type: ecm control engine module console, conditions options: 1.6, 5mt, genuine oem: yes, placement: electronic engine control module, manufacturer warranty: 90 day, partout id: a-77576463,
manufacturer: nissan, category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, sku: 8582261927331632,

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