The Air Conditioning Compressor Will Not Engage

question 19

Multiple Choice

The air conditioning compressor will not engage.When a scan tool is connected it indicates that there is no A/C request signal.Technician A says that the refrigerant system may have a faulty thermostatic expansion valve.Technician B says that an engine cooling system thermostat which is opening too soon could be the cause.Who is correct?

• A) Technician A only
• B) Technician B only
• C) Both A and B
• D) Neither A nor B

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Definitions:

Undue Influence

An unethical process where one person takes advantage of their power or influence over another in order to benefit from their decisions or actions.

Special Relationship

A legal doctrine recognizing elevated duties between parties, such as those between guardians and wards or attorneys and clients, due to their relationship.

Wrongful Act

An action that infringes on the rights of another, often leading to civil liability or criminal penalties.

Duress

A situation in which someone performs an act as a result of violence, threat, or other pressure against the person.