Dorman 318-039 Engine Control Module

Reliable Engine Control Module for Chrysler and Dodge Vehicles

The Dorman 318-039 Engine Control Module (ECM) is designed to provide precise engine management for select Chrysler and Dodge models. This ECM supports vehicles such as the Caravan, Grand Caravan, Town & Country, and Voyager, ensuring optimal engine performance without the need for flash programming.

• Compatible with Chrysler Caravan, Grand Caravan, Town & Country, and Dodge Voyager
• Flash programming not required, but module is flashable for updates
• Compact dimensions: 9 inches length, 6 inches height, and 1.5 inches width
• Black rectangular connector with 4 female connectors and 152 male terminals
• Pin-type terminals with through-hole switch mounting and 3 mounting holes
• Package includes one engine control module; mounting hardware and wire harness not included

Technical Details and Features

The Dorman 318-039 ECM features a robust design with a black rectangular connector housing four female connectors and 152 male pin terminals. Its compact size (9" x 6" x 1.5") allows for straightforward installation in compatible Chrysler and Dodge minivans. The module supports flash updates, enabling software enhancements without requiring complete replacement. The through-hole mounting style with three mounting holes ensures secure attachment within the engine compartment. This ECM does not include mounting hardware or a wire harness, so existing components must be reused or sourced separately.

Compatible Vehicles and Applications

This engine control module is specifically compatible with the following vehicles:

• Chrysler Caravan
• Chrysler Grand Caravan
• Chrysler Town & Country
• Dodge Voyager

It is engineered to replace the original ECM in these models, restoring proper engine control functions and improving drivability.

Common Issues Addressed by the Dorman 318-039 ECM

• Engine misfires or rough idling due to faulty control module
• Check engine light illumination related to ECM errors
• Poor fuel efficiency caused by incorrect engine management
• Starting difficulties linked to ECM failure
• Intermittent stalling or power loss during operation

Installation Notes and Tips

Installation of the Dorman 318-039 ECM requires careful handling of the pin-type terminals and connectors. Since mounting hardware and wire harness are not included, ensure existing components are in good condition or replaced as needed. The module’s flashable feature allows for software updates post-installation, but no initial flash programming is required. It is recommended to disconnect the vehicle battery before installation to prevent electrical damage.

Quality Assurance and Warranty

Dorman manufactures this engine control module to meet or exceed OEM specifications for Chrysler and Dodge vehicles. The 318-039 ECM undergoes rigorous testing to ensure reliable performance and durability. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts to cover defects in materials and workmanship.