Dorman 318-021 engine control module (ecm) for the 2005 Dodge Ram 1500 V8 4.7L and other vehicles is a remanufactured module that controls engine ignition and fueling from sensor inputs. It is tested to meet original equipment performance, and the label calls it a powertrain control module.
- Reads inputs from various sensors to control engine ignition and fueling
- Remanufactured and tested in a dedicated facility for durability
- Functionality testing includes hot and cold chamber testing
- Four connectors with 152 pin terminals
Quick facts
- Part: Dorman 318-021 engine control module (ecm)
- Fits: the 2005 Dodge Ram 1500 V8 4.7L and other vehicles
- Condition: Remanufactured
A failing module can show up as a check engine light, rough running or a no-start. Bad sensors, damaged wiring or connectors, a weak battery or a blown fuse can be behind the same signs, so find the cause before buying a replacement module.
Fits
It also fits the 2005 Dodge Ram 2500 V8 4.7L as a direct-fit replacement.
Specifications
Fit and size
- Quantity per vehicle: 1
- Mounting holes: 3
- Terminals: 152, male pin type
- Connectors: 4, rectangular, female, black
Build and materials
- Condition: Remanufactured
- Flashable: Yes
- Removable PROM: No
- Country of origin: United States
In the box
One engine control module and one instruction sheet. This listing holds one module, and the 2005 Dodge Ram 1500 V8 4.7L and 2005 Dodge Ram 2500 V8 4.7L each take one. The wire harness and mounting hardware are not included, and old mounting hardware may not be reusable, so plan on new.
Installation notes
- No flash programming is required.
- The instruction sheet covers the steps.
Frequently Asked Questions
Is the Dorman 318-021 ECM the right module for a 2005 Dodge Ram 2500 V8 4.7L?
Yes. Dorman 318-021 fits the 2005 Dodge Ram 2500 V8 4.7L, and it also fits the 2005 Dodge Ram 1500 V8 4.7L.
Does the Dorman 318-021 come with a wire harness or mounting hardware?
No. This listing is one remanufactured engine control module with an instruction sheet. The wire harness and mounting hardware are not included.
How many pins does this remanufactured ECM have?
It has 152 pin terminals across 4 connectors, plus 3 mounting holes.
How is this remanufactured engine control module tested?
It is tested for functionality in a dedicated facility, including hot and cold chamber testing.
Does this ECM need flash programming before it will work?
No. Flash programming is not required for this module, and it is also flashable. The included instruction sheet covers the steps.
