Dorman 318-104 Engine Control Module

Reliable Engine Control Module for Dodge Ram 1500

The Dorman 318-104 Engine Control Module (ECM) is designed specifically for Dodge Ram 1500 models, providing precise engine management without the need for flash programming. This ECM offers a durable and efficient solution for maintaining optimal engine performance.

• Compatible with Dodge Ram 1500 vehicles
• Dimensions: 9 inches length, 6 inches width, 2 inches height
• Gray rectangular connectors with 3 connector ports
• 96 male terminals with pin-type connections
• Flashable module, no flash programming required
• Mounting hardware not included; bolt-type switch mounting with 3 mounting holes
• Female connector gender for secure wiring harness connection

Technical Details of the Dorman 318-104 ECM

This engine control module features a compact design measuring 9 inches long, 6 inches wide, and 2 inches high, making it suitable for the engine bay of Dodge Ram 1500 trucks. The ECM includes three gray rectangular connectors, each equipped with 96 male pin terminals, ensuring reliable electrical connections. The module is flashable, allowing for software updates without requiring flash programming during installation. The female connector gender supports compatibility with existing wiring harnesses, although the wire harness is not included. Mounting is secured via a bolt-type switch mounting system with three mounting holes, providing a stable fit within the vehicle.

Common Applications and Problem Resolution

• Resolves engine performance issues related to faulty ECMs in Dodge Ram 1500
• Addresses engine stalling or misfiring caused by control module failure
• Fixes check engine light triggers linked to ECM malfunctions
• Improves fuel efficiency by restoring proper engine control
• Eliminates drivability problems such as rough idling or hesitation

Installation Notes and Tips

Installation of the Dorman 318-104 ECM requires careful handling of the electrical connectors and mounting hardware. Since mounting hardware is not included, ensure you have the appropriate bolts for the three mounting holes. The module’s flashable design means no additional flash programming is necessary before installation, simplifying the replacement process. Always disconnect the vehicle battery before removing the old ECM to prevent electrical damage. Verify connector alignment and secure all connections firmly to avoid intermittent faults.

Quality Assurance and Warranty Information

Dorman manufactures this engine control module to meet or exceed OEM specifications for Dodge Ram 1500 vehicles. The 318-104 ECM undergoes rigorous testing to ensure durability and reliable performance under typical operating conditions. While specific warranty details may vary, Dorman generally offers a limited warranty covering defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.