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Dorman 318-340 Engine Control Module (ECM)
Dorman 318-340 Engine Control Module
This remanufactured engine control module is built for precise ignition and fuel management in select Dodge Ram trucks. Dorman 318-340 is tested to meet original equipment performance and is listed for 2008 Dodge Ram 2500 and 2008 Dodge Ram 3500 applications with VIN, mileage, and tire size required to order.
Key Features
- Remanufactured engine control module for engine management service
- Processes sensor inputs to control ignition timing and fueling
- Tested to meet original equipment performance standards
- Flash programming required: No
- Flashable: Yes
- Black connector color with 4 rectangular female connectors
- 152 terminals, 3 mounting holes, and no removable PROM
- Package contents: engine control module and instruction sheet
Detailed Description
The Dorman 318-340 ECM is a direct-fit electronic control unit for managing engine operation in the 2008 Dodge Ram 2500 and 2008 Dodge Ram 3500. It receives input from vehicle sensors and uses that data to regulate ignition and fueling for stable engine performance and efficiency. This part number, 318-340, is a remanufactured replacement that has been tested against original equipment performance requirements.
This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
What It Helps Address
- Engine control module failure codes
- Hard starting or no-start conditions tied to ECM faults
- Erratic fuel delivery or ignition control issues
- Communication problems caused by a damaged control module
- Driveability concerns related to sensor input processing
Installation Notes and Tips
Verify the VIN, mileage, and tire size before ordering, as required for this application. Confirm connector count, connector shape, and terminal layout against the original module before installation. Because this ECM is flashable, follow the vehicle-specific programming and relearn procedures required for the truck after replacement. Dorman 318-340 is listed for 2008 Dodge Ram 2500 and 2008 Dodge Ram 3500, so match the original part and calibration details carefully.
Quality Assurance
This remanufactured ECM is tested to meet original equipment performance. Dorman 318-340 is built as an OE-style electronic replacement for engine management service on the 2008 Dodge Ram 2500 and 2008 Dodge Ram 3500.
| Brand | Dorman |
|---|---|
| Part Number | 318-340 |
| 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 | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2008 | Dodge | Ram 2500 | Automatic | 5.7L | V8 | N/A | VIN, Mileage And Tire Size Required To Order |
| 2008 | Dodge | Ram 3500 | Automatic | 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.