Dorman 318-334 Engine Control Module (ECM)

Engine Control Module for 2007 Dodge and Jeep

This Dorman engine control module (ECM), part number 318-334, is a remanufactured replacement for select 2007 Dodge Dakota, Dodge Nitro, Jeep Commander, Jeep Grand Cherokee, and Jeep Liberty applications. It processes sensor inputs to manage ignition and fueling for consistent engine operation and efficiency.

Key Features

• Remanufactured ECM tested to meet original equipment performance
• Direct replacement engine control module for select Chrysler, Dodge, and Jeep applications
• Black connector housing with 4 connectors
• 152 terminals, rectangular connector shape, female connector gender
• Flashable design; flash programming required: No
• Through-hole mounting style with 3 mounting holes
• Connector and terminal layout built for vehicle-specific engine management systems

Detailed Description

Dorman 318-334 is an engine control module built for vehicles that rely on precise electronic control of ignition timing and fuel delivery. This ECM is remanufactured and tested to meet original equipment performance standards, making it a practical replacement when the original module has failed or is no longer operating correctly. It is listed for 2007 Dodge Dakota, 2007 Dodge Nitro, 2007 Jeep Commander, 2007 Jeep Grand Cherokee, and 2007 Jeep Liberty, with VIN, mileage, and tire size required to order.

This part cross-references Chrysler OE numbers 5094148AE and 5187045AB for the same application. The Dorman 318-334 is built with a black connector color, 4 connectors, and a rectangular connector shape to match the vehicle’s ECM interface requirements.

What It Helps Address

• Engine no-start or intermittent start conditions related to ECM failure
• Rough running caused by incorrect ignition or fuel control
• Check engine light concerns tied to module communication or control faults
• Driveability issues from inconsistent sensor processing
• Loss of engine management functions in select 2007 Dodge and Jeep models

Installation Notes and Tips

Fits 2007 Dodge Dakota, N/A; Fits 2007 Dodge Nitro, N/A; Fits 2007 Jeep Commander, N/A; Fits 2007 Jeep Grand Cherokee, N/A; Fits 2007 Jeep Liberty, N/A. VIN, mileage, and tire size are required to order this ECM, so verify vehicle information before installation. Confirm connector count, terminal layout, and mounting points match the original module before replacement. Because this module is flashable, vehicle-specific calibration may be required during service procedures.

Quality Assurance

This Dorman ECM is remanufactured and tested to meet original equipment performance expectations. It is intended as a direct electronic control replacement for the listed 2007 Dodge and Jeep applications.