Technician A says that an oxygen sensor produces a voltage output ...

[BRWH]

Technician A says that an oxygen sensor produces a voltage output signal based on the oxygen content of the exhaust stream. Technician B says that if the exhaust has little oxygen the voltage of the oxygen sensor will be close to 0 volts. Who is right?
◦ Technician A only
◦ Technician B only
◦ Both technicians A and B
◦ Neither technician A nor B

[mathjasmine]

Technician A only

[BRWH]

YES! Correct, THANKS for helping me on my review

[amynguyen1221]

Great answer, keep it coming