MOPAR 68391377AA Engine Controller Module 2500-3500

( Model: 2500-3500 ), ( Part Type: Engine Controller Module ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Ram ), ( Parts Included: Only Part Reference 1 On The Diagram Is Included ), ( Manufacturer Part Number: 68391377AA )

Review MOPAR Genuine Engine Controller Module fits 2019

The Mopar 68391377AA Engine Controller Module is a advanced electronic component designed for select Chrysler, Dodge, and Jeep vehicles. This module is an essential part of the vehicle's engine management system, responsible for monitoring and controlling various engine functions to ensure optimal performance and fuel efficiency.

The 68391377AA Engine Controller Module is equipped with the latest technology and features, including adaptive fuel control, knock sensing, and closed-loop emission control. It communicates with other engine sensors and systems to adjust fuel delivery and ignition timing in real-time, based on engine load, temperature, and other variables.

This module also includes diagnostic capability, allowing it to detect and troubleshoot potential engine issues. It can store and display diagnostic codes, and can be connected to a scan tool for further analysis and repair.

The Mopar 68391377AA Engine Controller Module is designed to be easy to install, with plug-and-play connectors that match the original equipment. It comes with all necessary hardware and instructions for installation.

This module is engine-specific, meaning it is designed for use with specific Chrysler, Dodge, and Jeep engines. It is important to verify that this module is compatible with your vehicle before purchase.

The Mopar 68391377AA Engine Controller Module is a high-quality, OEM-grade component that is backed by the Mopar brand's reputation for reliability and performance. It is a valuable addition to any vehicle, helping to maintain its engine health and ensure consistent, efficient performance.

The Mopar 68391377AA engine controller module is a Powertrain Control Module (PCM) specifically designed for certain Chrysler, Dodge, and Jeep vehicles. This module is used to control various engine functions and emissions systems. Here are some pros and cons of buying this engine controller module:

1. Improved Performance: This module can enhance the performance of your vehicle by optimizing fuel delivery, ignition timing, and other engine functions.

2. Check Engine Light: If your check engine light is on, this module may be the solution as it can diagnose and clear most common engine codes.

3. Customization: This module offers various calibration options, allowing you to customize the performance of your vehicle according to your preferences.

4. Easy Installation: The module comes with a plug-and-play harness, making the installation process relatively straightforward.

5. Cost-Effective: Compared to a full engine rebuild or replacement, this module is a more cost-effective solution for improving vehicle performance and fixing check engine lights.

1. Limited Compatibility: This module is only compatible with specific Chrysler, Dodge, and Jeep vehicles. Before purchasing, make sure your vehicle is on the list of compatible models.

2. Potential Risk: Installing aftermarket modules can potentially void your vehicle's warranty or even cause damage to the engine if not installed correctly.

3. Complex Calibration: While the module offers various calibration options, it may require professional help to properly set up and optimize the settings for your specific vehicle and driving style.

In conclusion, the Mopar 68391377AA engine controller module can offer significant performance improvements and help diagnose and fix check engine lights for eligible vehicles. However, it may not be compatible with all models, and there is a risk of potential damage if not installed correctly. It's important to do thorough research, consult with professionals, and ensure compatibility before making a purchase.

If your vehicle is compatible, and you have experience with DIY installations or are willing to pay for professional installation, this module can be a cost-effective solution to improve your vehicle's performance and reliability. Otherwise, consider seeking alternative solutions or consulting with a professional mechanic.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be in new, resalable, and the original packaging. Electrical parts are not returnable. Photos shown on the listing are stock photos from Mopar catalog and not meant to reflect quantity of an item.

part #: 68391377aa prices

• $259.00-$599.99

specifications ecusrush:

• for makes: Mopar
• for years: 2019
• model#: 2500-3500
• part type: Engine Controller Module
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Ram
• parts included: Only Part Reference 1 On The Diagram Is Included
• manufacturer part number: 68391377AA

payments ecusrush:

• credit card: Diners-club
• wallet: Apple-pay
• other

seller ecusrush:

• rating: 94.7%
• # reviews: 857
• city: Fort Smith, Arkansas

returns ecusrush:

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

offer ecusrush:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 2
• started: July 23, 2025

shipping ecusrush:

• transit: 3-9 Days
• type: Fixed
• class: Standard
• cost: $0.00
• service: Standard

general ecusrush:

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

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