https://arestechnologies.com/products/5l8a-12a650-lh-2005-mercury-mariner-3-0l-engine-computer-ecm-pcm-lbo-a56
5L8A-12A650-LH 2005 Mercury Mariner 3.0L Plug & Play ECM PCM | LBO-A56
Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the most recent software from the original...