Mopar R5150581AD Engine Control Module (ECM)
OE Quality 60-Day Returns
Mopar

Mopar R5150581AD Engine Control Module (ECM)

Brand Mopar R5150581AD
Fits Ram · 1 vehicle

OE direct replacement. Engine control module for straightforward replacement.

Controls engine operation and management functions.

$1,072.46Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $1,072.46
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Engine Control Module (ECM) options

Mopar ECM for 2011 Ram 1500

This Mopar Engine Control Module (ECM), part number R5150581AD, is a remanufactured control unit for the 2011 Ram 1500 with a 5-speed automatic 545RFE transmission. It is built for direct vehicle-specific application and supports proper engine management in the confirmed fitment listed below.

Key Features

  • Mopar Engine Control Module (ECM) for OE-style replacement
  • Remanufactured unit for 2011 Ram 1500 applications
  • Configured for 5-speed automatic 545RFE transmission
  • Part number R5150581AD for accurate ordering and lookup
  • Compatible With 2011 Ram 1500, N/A, reman, 5-Spd Automatic 545RFE Transmission

Product Details

The Mopar R5150581AD ECM is the electronic control center for engine operation on the confirmed 2011 Ram 1500 application. It manages key engine functions by processing sensor inputs and coordinating output commands to support correct drivability, fuel control, and system communication. Use this module when replacing a failed original ECM on a Ram 1500 equipped with the 5-speed automatic 545RFE transmission.

This part cross-references no listed alternate part numbers in the provided data. For search accuracy, reference Mopar R5150581AD when matching the module to your vehicle.

Common Issues This Part May Resolve

  • Engine no-start condition related to ECM failure
  • Intermittent stalling or rough running caused by control module faults
  • Check engine light triggered by internal module errors
  • Communication problems between the ECM and vehicle systems
  • Incorrect engine management behavior after module failure

Installation Notes and Tips

Verify the part number, transmission configuration, and vehicle details before installation. After replacement, the ECM may require programming or vehicle-specific initialization to function correctly. Confirm all connectors, grounds, and related wiring are in good condition before installing the module.

Quality Assurance

Mopar parts are engineered for Chrysler, Dodge, Jeep, and Ram applications, with OE-focused fitment and system integration in mind. This remanufactured ECM is identified by part number R5150581AD for precise application matching.

Related reading

This part fits 1 vehicle
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersNotes
2011Ram1500Sport5.7LV8Reman, 5-Spd Automatic 545RFE Transmission