Technician A says that a MAF sensor is a high-authority sensor and is responsible for determining the fuel needs of the engine based on the measured amount of air entering the engine. Technician B says that a cold wire MAF sensor uses the electronics in the sensor itself to heat a wire 20°C below the temperature of the air entering the engine. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
A
Trades & Technology
You might also like to view...
To reference where the drawing fits into the overall system, a plan view includes a(n) _____.
a. equipment drawing b. P&ID c. key plan d. isometric drawing
Trades & Technology
Fill in the blank(s) with the appropriate word(s).
Trades & Technology
To be practical, a nitrification inhibitor should kill or inhibit ________
A) Nitrosomonas B) Nitrobacter C) either A or B D) none of the above
Trades & Technology
Technician A saysThe KIA Optima uses active hydraulic brakes. Technician B says this system uses a brake pedal position sensor to determine the amount of braking force needed. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
Trades & Technology