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Dorman 318-078 Engine Control Module (ECM)
Dorman 318-078 Engine Control Module
This remanufactured engine control module helps manage ignition timing and fuel delivery based on sensor inputs for consistent engine operation. Built for 2011 Dodge Durango and 2011 Jeep Grand Cherokee applications, Dorman 318-078 is tested to meet original equipment performance requirements.
Key Features
- Engine control module (ECM) for ignition and fueling management
- Remanufactured and tested to original equipment performance standards
- Flash programming required: No
- Flashable: Yes
- 4 black female connectors with rectangular connector shape
- 152 terminals and 3 mounting holes
- Package contents: engine control module and instruction sheet
Detailed Description
Dorman 318-078 is an ECM replacement for select 2011 Dodge Durango and 2011 Jeep Grand Cherokee models. It processes sensor data to control engine ignition and fuel strategy, helping restore proper electronic engine management when the original module has failed or become unreliable. This part cross-references Chrysler/Mopar R5150582AC for the same application.
With four connectors, a black connector color, and a female terminal interface, this module is built to match the electrical layout used in the original vehicle system. The unit is flashable and does not require flash programming at installation, which supports a more direct replacement process when the vehicle configuration matches the application.
Common Issues This ECM Can Address
- Engine no-start conditions related to ECM failure
- Intermittent stalling caused by control module faults
- Rough running from incorrect ignition or fuel control
- Diagnostic trouble codes tied to module communication or processing errors
- Loss of proper engine management on 2011 Dodge Durango and 2011 Jeep Grand Cherokee
Installation Notes and Tips
Fits 2011 Dodge Durango, N/A, VIN, Mileage And Tire Size Required To Order. Fits 2011 Jeep Grand Cherokee, N/A, VIN, Mileage And Tire Size Required To Order. Verify the VIN, mileage, and tire size before ordering, since this ECM is application-specific. Confirm connector count, connector shape, and terminal layout against the original module before installation.
Quality Assurance
Dorman remanufactures this ECM and tests it to meet original equipment performance expectations. The module is supplied with an instruction sheet for installation reference.
| Brand | Dorman |
|---|---|
| Part Number | 318-078 |
| Length | 9 |
| Flash Programming Required | No |
| Flash Programming Required | Non |
| Flashable | Oui |
| Flashable | Sí |
| Flashable | Yes |
| Removable PROM | No |
| Removable PROM | Non |
| Connector Color | Black |
| Connector Color | Negro |
| Connector Color | Noir |
| Width | 1.5 |
| Terminal Type | Clavija |
| Terminal Type | Pin |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Height | 6 |
| Connector Quantity | 4 |
| Connector Shape | Rectangular |
| Mounting Hole Quantity | 3 |
| Terminal Quantity | 152 |
| Connector Gender | Female |
| Connector Gender | Hembra |
| Terminal Gender | Macho |
| Terminal Gender | Male |
| Cableado incluido | No |
| Contenidos del paquete | 1 módulo de control de motor |
| Contenidos del paquete | Hoja de instrucciones |
| Package Contents | 1 engine control module |
| Package Contents | Instruction sheet |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Dodge | Durango | 5.7L | V8 | N/A | VIN, Mileage And Tire Size Required To Order |
| 2011 | Jeep | Grand Cherokee | 5.7L | V8 | N/A | VIN, Mileage And Tire Size Required To Order |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.