Evaporative System Integrity Module

The Dorman 310-219 Evaporative Emissions System Leak Detection Pump is a replacement part that is designed to fix issues with the evaporative emissions system in select vehicle models. It is easy to install and offers good quality. However, it is important to note that this pump may not work for all vehicles. Some customers have reported that it did not solve their problem or that it failed after a short period of time. It is recommended to double-check the compatibility with your specific make, model, and year before purchasing. Overall, for those who have found this pump to be compatible with their vehicle, it has been an effective solution for clearing check engine lights and resolving issues with the evaporative emissions system.