Technician A says that a MAP sensor can be tested by visual inspection, testing the output using a digital meter, or a scan tool. Technician B says that a light engine load results in low intake manifold vacuum and a high MAP sensor signal voltage. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Question 2
Which of the following is correct?
A) Naturally aspirated engines have more compression than forced induction engines.
B) Naturally aspirated engines use atmospheric pressure to force air into the combustion chamber.
C) Naturally aspirated engines require higher octane fuel.
D) Increasing air pressure also increases its density.
Testing for Glucose in Urine Using the Tablet Method
Major Areas Tested on the CMA and RMA Examinations
A gasoline testing kit, including an insulated container where water at 100°F is used to heat a ...
A scope display showing a normal Chevrolet Equinox MAF sensor at idle speed. the frequency is 2,600 ...
Testing the client’s ability to feel vibrations, the knee
Testing the arterial supply to the lower extremities