Technician a Says the EVAP Monitor for an OBD-II System

question 36

Multiple Choice

Technician A says the EVAP monitor for an OBD-II system determines whether there is sufficient purge flow by varying the purge solenoid duty cycle while monitoring change in STFT. Technician B says the canister vent solenoid must be open during the EVAP pressure test portion of the monitor. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

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Definitions:

Preoperative Phase

The period before an operation; begins when the decision for surgery has been made and ends when the client is transferred to the operating room bed.

Admission History

Detailed record of a patient's past and present health information, collected upon their admission to a healthcare facility.

Penrose Drain

A type of surgical drain made from soft rubber that is used to remove fluids from a wound.

Sterile Glove

Medical-grade gloves that have been sterilized to ensure they are free from microorganisms, used in surgical procedures and settings requiring strict asepsis.