Two technicians are describing exhaust gas recirculation monitor operation. Technician A says that the efficiency of the cooler is monitored by comparing exhaust gas temperature entering and leaving the cooler. Technician B says that the components of the EGR system and associated circuits are evaluated by the monitor after EGR flow is evaluated. Who is right?
A)A only"
B)B only"
C)Both A and B
D)Neither A nor B"

Question

Quizplus · Accepted Answer

The Answer of Two technicians are describing exhaust gas recirculation monitor operation. Technician A says that the efficiency of the cooler is monitored by comparing exhaust gas temperature entering and leaving the cooler. Technician B says that the components of the EGR system and associated circuits are evaluated by the monitor after EGR flow is evaluated. Who is right?
A)A only"
B)B only"
C)Both A and B
D)Neither A nor B"

Two Technicians Are Describing Exhaust Gas Recirculation Monitor Operation