During the secondary AIR active test, the PCM cycles the AIR flow to the exhaust manifold on and off during closed loop operation and monitors the ____________________ voltage and the short-term fuel trim value.

Question

Quizplus · Accepted Answer

The Answer of During the secondary AIR active test, the PCM cycles the AIR flow to the exhaust manifold on and off during closed loop operation and monitors the ____________________ voltage and the short-term fuel trim value.

During the Secondary AIR Active Test, the PCM Cycles the AIR