Dorman 318-326 Engine Control Module (ECM)

Overview of Dorman Engine Control Module 318-326

The Dorman Engine Control Module (ECM) part number 318-326 is designed specifically for Dodge Ram 1500 models. This ECM is engineered to manage engine functions efficiently without requiring flash programming, making it a reliable replacement option for your vehicle's control system.

• Compatible with Dodge Ram 1500
• Flash programming not required
• Black rectangular connectors with 4 female connectors
• Dimensions: 9 inches length, 6 inches height, 1.5 inches width
• Contains 152 male terminals with pin-type connections
• Mounts through three mounting holes using through-hole switch mounting
• Non-removable PROM for stable performance
• Includes one engine control module and instruction sheet

Detailed Product Description

The Dorman 318-326 ECM is a direct replacement module designed to restore proper engine control functions in Dodge Ram 1500 trucks. Its black rectangular connectors feature four female ports, each with pin-type terminals totaling 152 male pins, ensuring secure and precise electrical connections. The module measures 9 inches in length, 6 inches in height, and 1.5 inches in width, fitting the designated mounting points with three through-hole mounting locations. This ECM does not require flash programming, simplifying installation and reducing downtime. The non-removable PROM ensures consistent operation without the need for additional programming or adjustments.

Common Applications and Issues Resolved

• Restores engine control functions in Dodge Ram 1500 models
• Resolves engine misfires and poor fuel economy caused by faulty ECM
• Fixes starting issues related to ECM failure
• Addresses check engine light triggers due to control module faults
• Improves overall engine performance and drivability

Installation Notes and Tips

When installing the Dorman 318-326 ECM, ensure the vehicle battery is disconnected to prevent electrical damage. The module mounts using three through-hole mounting points; verify alignment before securing. Since flash programming is not required, the module can be installed directly without additional ECU programming tools. Confirm all four black rectangular connectors are fully seated to maintain proper electrical connections. Refer to the included instruction sheet for detailed installation guidance.

Quality Assurance and Warranty

Dorman Engine Control Module 318-326 is manufactured to meet or exceed OEM specifications for durability and performance. The module undergoes rigorous testing to ensure reliable operation in Dodge Ram 1500 vehicles. While specific warranty details are not provided here, Dorman products typically include a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.