Idle Learn Procedures for ETC (Throttle-By-Wire)-Equipped Vehicles Are Being Discussed

question 49

Multiple Choice

Idle learn procedures for ETC (throttle-by-wire) -equipped vehicles are being discussed. Technician A says the learn or relearn procedure should be completed anytime the PCM has been replaced or updated, or after the throttle body has been cleaned or replaced. Technician B says the system does not need to relearn if the battery has been disconnected. The system will automatically go through the procedure when the engine is restarted.Who is correct?

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

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Definitions:

Breast Implants

Medical devices implanted under the breast tissue or chest muscles to increase breast size or restore breast volume that has been lost after weight reduction or pregnancy.

Breast Tumors

Abnormal growths in breast tissue, which can be benign (non-cancerous) or malignant (cancerous).

Weight

A measurement of the heaviness or mass of a person or object, influenced by the force of gravity.

Dense Breasts

A condition where breasts have less fatty tissue and more glandular and fibrous tissue, observed in mammograms.