Dorman 318-021 Remanufactured Powertrain Control Module PCM ECM

The Dorman 318-021 is a remanufactured Powertrain Control Module (PCM), also known as an Engine Control Module (ECM) or Engine Control Unit (ECU). This critical electronic component processes inputs from numerous vehicle sensors to precisely manage the engine's ignition timing and fuel delivery, ensuring optimal performance, fuel efficiency, and emissions control.

Key Features:

• OE-Level Performance: Remanufactured and tested to meet original equipment specifications and performance standards
• Thoroughly Tested: Each unit undergoes comprehensive functionality testing, including hot and cold chamber testing to simulate real-world operating conditions
• Quality Remanufacturing: Rebuilt in a dedicated remanufacturing facility to ensure long-term durability and reliability
• Cost-Effective Solution: Delivers original equipment performance at a significantly lower cost than purchasing a new dealer unit
• Direct-Fit Replacement: Engineered as a direct replacement for the original module for straightforward installation

A failing powertrain control module can cause a wide range of drivability issues including engine misfires, poor fuel economy, rough idle, stalling, and difficulty starting. The Dorman 318-021 restores proper engine management function and helps eliminate these symptoms.