Technician A says that MAP sensors use a 5-volt reference voltage ...

[rmenurse]

Technician A says that MAP sensors use a 5-volt reference voltage from the PCM. Technician B says that the MAP sensor voltage will be higher at idle at high altitudes compared to when the engine is operating at near sea level. Who is right?
◦ Technician A only
◦ Technician B only
◦ Both technicians A and B
◦ Neither technician A nor B

[kardosa007]

Both technicians A and B

[rmenurse]

Thanks for the timely response, appreciate it

[ASDFGJLO]

YES! Correct, THANKS for helping me on my review