It is required under federal law as it ensures your evaporative emission system (evap) is functioning correctly. Federal law requires a working leak detection pump because it helps ensure your evaporative emission system (evap) is functioning correctly The fuel vapor leak detection pump monitors for any gas or emission leaks from the evaporative emissions (evap) system
Evaporative Emissions System Leak Detection Pump - Walmart.com - Walmart.com
This pump is designed to test for vapor leaks in any part of the fuel system by pressurizing the evap system and communicating with the vehicle's computer to locate and correct any leaks.
Leak detection pumps the leak detection pump is a vital component in a vehicle's evaporative emissions control system (evap), responsible for identifying and signaling fuel vapor leaks.
This evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified applications, and is engineered for reliable performance and durability This part is compatible with the following vehicles Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. This evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified applications, and is engineered for reliable performance and durability.
What is a leak detection pump used for Many modern vehicles, particularly those manufactured by bmw and other european and japanese automakers, utilize a leak detection pump (ldp) to pressurize the evap system for diagnostic purposes This pump introduces pressurized air into the evap system to check for leaks. A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your ford to operate inefficiently and produce higher emissions
Bosch leak detection pumps ensure the evaporative emission system (evap) is functioning correctly
Leak detection pumps provide pressure so the system can be checked for leaks while other evap system valves are closed A faulty leak detection pump will cause a check engine warning and is an emission relevant component. The leak detection pump triggers the check engine light when your vehicle has minor leaks that are hard to detect
