What is an EGR delete
Автор: Quick & Fun Tech Tips
Загружено: 2025-05-30
Просмотров: 3
Описание:
This video explores what an EGR delete is, why some vehicle owners choose to do it, and how it can unexpectedly affect transmission shift behavior. The EGR (Exhaust Gas Recirculation) system plays a role in emissions and combustion efficiency, but it also interacts with the engine control module (ECM), which communicates with the transmission control module (TCM).
When an EGR system is deleted or disabled without proper tuning, it can cause the ECM to alter fuel mapping and engine load calculations. This directly affects transmission shift tables, leading to harsh shifts, delayed engagement, or improper gear selection. In some cases, it may even trigger transmission-related DTCs or put the vehicle into a default mode.
This is a must-watch if you're diagnosing unusual transmission behavior in a vehicle that’s had EGR modifications or deletes.
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
