The Flight Diesel FSR3975243 Remanufactured Engine Control Module (ECM) is an ideal replacement for the faulty ECM in your Dodge 5.9L diesel. The ECM is the brain of your engine, it manages fuel delivery, timing, sensor inputs, and more to ensure smooth operation, optimal efficiency, and reliable drivability. If a factory ECM fails or develops faults, symptoms like hard starting, stalling, loss of power, or diagnostic trouble codes can occur and a quality remanufactured ECM can be the solution.
The Flight Diesel remanufactured ECM is carefully rebuilt and tested to meet strict performance standards. Each unit is inspected and verified to help restore proper communication with engine sensors, correct engine management functions, and help bring your back to dependable running condition. All ECMs are individually tri-temperature tested under operating loads at thermal extremes. Units are pre-flashed, with the most up-to-date software, to ensure that they are ready for installation.
Features:
- Plug & Play Design
- Direct-Fit Replacement
- Tested For Performance
- Pre-Programmed With The Latest OE Software
- Tri-Temperature Tested Under Operating Loads at Thermal Extremes
- Remanufactured In An IATF 16949 & ISO 14001:2015 Certified Facility
Note:
This ECM is a remanufactured unit, and these modules rely on reusable core components. In some rare cases, certain ECM models may not have immediate core stock available and may require an R&R (Remove & Rebuild) process. This means the customer must send in their existing ECM so Flight Diesel can remanufacture that specific unit. Customers will be notified whenever an R&R is required.