HomeEngine > Control ModulesDorman 318-085 Engine Control Module (ECM)
Part #: 318-085

Dorman 318-085 Engine Control Module (ECM)

4 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$974.90Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Dodge and Jeep, Durango and Grand Cherokee
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Dorman 318-085 ECM for Dodge and Jeep

The Dorman 318-085 engine control module is a remanufactured ECM built to process sensor inputs and manage ignition and fuel delivery. It is tested to meet original equipment performance standards for 2012-2013 Dodge Durango and 2012-2013 Jeep Grand Cherokee applications.

  • Remanufactured engine control module for OE-style engine management
  • Processes data from vehicle sensors to control ignition and fueling
  • Tested to meet original equipment performance requirements
  • Black connector color with 4 rectangular female connectors
  • 152 terminals, 3 mounting holes, and no removable PROM
  • Flashable unit; flash programming required: No
  • Wire harness and mounting hardware are not included

Detailed Product Overview

Dorman 318-085 is an engine control module replacement for vehicles that need precise electronic control of engine operation. This ECM helps coordinate key engine functions by interpreting sensor signals and adjusting ignition timing and fuel delivery. It is a direct-fit electronic control solution for 2012-2013 Dodge Durango and 2012-2013 Jeep Grand Cherokee models, with VIN, mileage, and tire size required to order.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This ECM May Address

  • Engine control module failure causing drivability concerns
  • Incorrect ignition or fuel management from a faulty ECM
  • Communication problems related to the vehicle’s engine electronics
  • Check engine light conditions tied to module malfunction
  • Starting or performance issues linked to ECM output errors

Installation Notes and Fitment

Fits 2012-2013 Dodge Durango, N/A. Fits 2012-2013 Jeep Grand Cherokee, N/A. VIN, mileage, and tire size are required to order this Dorman 318-085 ECM. Verify connector count, terminal layout, and module configuration before installation.

Quality Assurance

This remanufactured ECM is tested to meet original equipment performance expectations. Dorman supplies this module as an OE-style replacement for electronic engine control service on the listed Dodge Durango and Jeep Grand Cherokee applications.

BrandDorman
Part Number318-085
Length9
Flash Programming RequiredNo
Flash Programming RequiredNon
FlashableOui
Flashable
FlashableYes
Removable PROMNo
Removable PROMNon
Connector ColorBlack
Connector ColorNegro
Connector ColorNoir
Width1.5
Terminal TypeClavija
Terminal TypePin
Mounting Hardware IncludedNo
Mounting Hardware IncludedNon
Height6
Connector Quantity4
Connector ShapeRectangular
Mounting Hole Quantity3
Terminal Quantity152
Connector GenderFemale
Connector GenderHembra
Terminal GenderMacho
Terminal GenderMale
Cableado incluidoNo
Contenidos del paquete1 módulo de control de motor
Contenidos del paqueteHoja de instrucciones
Package Contents1 engine control module
Package ContentsInstruction sheet

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2013DodgeDurango5.7LV8N/AVIN, Mileage And Tire Size Required To Order
2013JeepGrand Cherokee5.7LV8N/AVIN, Mileage And Tire Size Required To Order
2012DodgeDurango5.7LV8N/AVIN, Mileage And Tire Size Required To Order
2012JeepGrand Cherokee5.7LV8N/AVIN, 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:

R5150639AB

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.