As shown in figure 8.1, cardiorespiratory endurance requires fitness of your heart, lungs, blood, blood vessels, and muscles. In this lesson, youâll learn how proper physical activity improves your cardiorespiratory endurance. Youâll also learn how to assess your cardiorespiratory endurance.
Exhaust gas recirculation (EGR) is a system that takes exhaust gas from a dieselâs exhaust manifold and reintroduces it into the intake of the engine to reduce the combustion chamber temperature.
- Possible engine hesitation. P0400 Description. Early Exhaust Gas Recirculation (EGR) systems component s include and EGR Valve, and Engine Control Îodule (ECÎ¼) Controlled Vacuum Switch Valve or EGR Solenoid and an EGR Vacuum Îodulator.