INFINITI 237H0-5NA3A Valve Control Module Unit Ecm J64 050

( Maximum Amperage: 12 A ), ( Fitment Type: Direct Replacement ), ( Terminal Type: Pin ), ( Manufacturer Part Number: 237H0 5NA3A ), ( Item Length: 10 Cm ), ( Vintage Part: No ), ( Placement On Vehicle: Front ), ( Type: Powertrain Control Module ), ( Manufacturer Warranty: Lifetime ), ( Oe/oem Part Number: 237h0 5na3a, Kcr020-030, Kcr020030, Kcr020 030 ), ( Item Height: 9 In ), ( Connector Type: Male ), ( Features: Fast Microprocessor )

Review INFINITI Variable Valve Control Module Unit Ecm J64 050 fits QX50 2019–2022

The Infiniti QX50 Valve Control Module Unit ECM J64050 is a crucial part of the fuel injection system in certain models of the Infiniti QX50, specifically those with the 2.0-liter 4-cylinder Hybrid engine produced between 2019 and 2022. This Valve Control Module, also referred to as the Electronic Control Module (ECM), is in charge of managing the engine's intake and exhaust valves, ensuring optimal engine performance and fuel efficiency.

This advanced component utilizes sophisticated electronics and sensors to monitor various engine parameters and adjust valve timing accordingly. It communicates with other engine control systems to ensure the engine runs smoothly, reducing emissions and enhancing overall driving experience.

1. Advanced valve control: The module precisely controls the engine's intake and exhaust valves, optimizing timing for improved combustion efficiency and power output.

2. Sensor integration: It communicates with various sensors, including crankshaft position, camshaft position, and manifold pressure sensors, to adjust valve timing based on engine conditions.

3. Diagnostic capabilities: Equipped with self-diagnostic functions, the module can identify and troubleshoot potential issues, reducing the need for costly repair visits.

4. Fault code display: When a problem is detected, the module displays a specific fault code that can be read using a scan tool, allowing for quick and accurate diagnosis and repair.

5. Adaptive learning: Through its adaptive learning capabilities, the module continually adjusts valve timing based on driving conditions and engine usage, ensuring optimal performance over time.

Replacing the Infiniti QX50 Valve Control Module Unit ECM J64050 may be required when it fails or displays a fault code that cannot be cleared. Installing a new module may improve engine performance, reduce emissions, and enhance overall driving experience. Always ensure to use a genuine Infiniti replacement part for optimal fit, functionality, and longevity.

Pros and Cons of Buying an Infiniti QX50 Valve Control Module Unit (ECM J64 050)

The Infiniti QX50 Valve Control Module Unit (ECM J64 050) is an essential part of the vehicle's engine management system. Replacing this component may be necessary when it fails, causing symptoms such as rough idling, hesitation, or even engine stalling. In this analysis, we will discuss the pros and cons of buying this Infiniti part.

1. Improved engine performance: Replacing the faulty ECM with a new one can help restore optimal engine performance and fuel efficiency.

2. Elimination of check engine light: A failing valve control module can trigger the check engine light, which can be inconvenient and potentially expensive. Replacing the module can help turn off the warning light.

3. Enhanced drivability: A malfunctioning ECM can lead to issues like stalling, hesitation, and uneven power delivery. A new unit can improve drivability and make your Infiniti QX50 a more enjoyable vehicle to drive.

4. Long-term reliability: Investing in a genuine Infiniti QX50 Valve Control Module Unit (ECM J64 050) ensures that you receive a high-quality part that meets the vehicle's specifications and is designed to last.

1. Cost: Replacing the ECM can be a costly repair, especially when considering the labor costs and the price of the part itself.

2. Time-consuming: The repair process can take some time, as the vehicle needs to be taken to a professional mechanic for diagnosis and replacement.

3. Risk of compatibility issues: Using aftermarket or refurbished parts may lead to compatibility issues or potential future problems.

4. Potential for installation errors: Improper installation of the ECM can lead to additional issues and potential damage to other vehicle components.

Buying an Infiniti QX50 Valve Control Module Unit (ECM J64 050) comes with both advantages and disadvantages. While it can improve engine performance, eliminate check engine lights, and enhance drivability, it also comes with a high cost, time commitment, and potential risks. Ultimately, the decision to replace the ECM depends on your priorities, budget, and the severity of the symptoms you are experiencing. If you value a smooth driving experience and long-term reliability, investing in a genuine Infiniti part may be the best choice for you.

Details:

NOTE: STOCK NUMBER: J64#050, USED OEM ENGINE COMPUTER.

part #: 237h05na3a prices

• $33.81-$131.20

specifications ecusrush:

• for models: Qx50
• for makes: Infiniti
• for years: 2019-2022
• maximum amperage: 12 A
• fitment type: Direct Replacement
• terminal type: Pin
• manufacturer part number: 237H0 5NA3A
• item length: 10 Cm
• vintage part: No
• placement on vehicle: Front
• type: Powertrain Control Module
• manufacturer warranty: Lifetime
• oe/oem part number: 237h0 5na3a, Kcr020-030, Kcr020030, Kcr020 030
• item height: 9 In
• connector type: Male
• features: Fast Microprocessor

shipping ecusrush:

• class: Expedited
• cost: $0.00
• carrier: USPS
• type: Fixed
• transit: 3-8 Days
• service: USPS Priority Mail

seller ecusrush:

• rating: 97.9%
• city: Casselberry, Florida
• # reviews: 12147

offer ecusrush:

• best offers: True
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: July 28, 2025

payments ecusrush:

• other
• credit card: Mastercard
• wallet: Google-pay

returns ecusrush:

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

general ecusrush:

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

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