Dorman 318-086 Engine Control Module (ECM)

Dorman 318-086 ECM for Dodge and Jeep

The Dorman 318-086 engine control module is a remanufactured ECM built to process sensor inputs and manage ignition and fuel delivery for consistent engine operation. It is tested to meet original equipment performance and is listed for select 2012-2013 Dodge Durango and 2012-2013 Jeep Grand Cherokee applications that require VIN, mileage, and tire size information to order.

Key Features

• Remanufactured engine control module for OE-style engine management
• Processes inputs from engine sensors to control ignition and fueling
• Tested to meet original equipment performance standards
• No flash programming required
• Black connector color with 4 connectors, rectangular connector shape
• Female connector design with 152 terminals
• Mounting hole quantity: 3
• Part number 318-086 for direct reference in ECM replacement searches

Detailed Description

Dorman 318-086 is an engine control module for vehicles that need precise electronic control of ignition timing and fuel delivery. This ECM is remanufactured and tested to match original equipment performance, making it a practical replacement for a failed factory module on a 2012-2013 Dodge Durango or 2012-2013 Jeep Grand Cherokee. The unit features four black female connectors, a rectangular connector shape, 152 terminals, and three mounting holes for a factory-style fit. The part number 318-086 is also useful when cross-checking ECM replacement listings and service records.

This part cross-references Monroe Shocks & Struts (e.g., R5150650AB) for the same application.

What It Helps Fix

• Engine no-start conditions caused by ECM failure
• Rough idle or unstable engine operation from incorrect control signals
• Fuel delivery and ignition timing faults tied to module malfunction
• Check engine light concerns related to electronic control issues
• Driveability problems on Dodge Durango and Jeep Grand Cherokee models

Installation Notes and Tips

Verify VIN, mileage, and tire size before ordering, since these details are required for the listed applications. Confirm connector count, connector shape, and terminal layout against the original module before installation. Because flash programming is not required, this ECM is intended to reduce setup complexity, but the vehicle should still be inspected for related wiring, sensor, or power supply issues before replacing the module. Use the part number 318-086 and the original module information to confirm the correct application for your Dodge Durango or Jeep Grand Cherokee.

Quality Assurance

This Dorman ECM is remanufactured and tested to meet original equipment performance for dependable electronic engine control. It is built for select 2012-2013 Dodge Durango and 2012-2013 Jeep Grand Cherokee applications.