An OBD II PCM Will Erase Confirmed DTCs from Memory

question 18

Multiple Choice

An OBD II PCM will erase confirmed DTCs from memory if it does not see the problem occur again for:

• A) 40 minutes of engine operation
• B) 40 restarts of the engine
• C) 40 warm-up and cool-down cycles of the engine
• D) 40 miles of vehicle travel

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Definitions:

Economic Instability

A state where an economy experiences sharp fluctuations or a lack of steady growth, leading to uncertainty and potential financial crises.

Foreign Direct Investment

An investment made by a company or individual in one country in business interests in another country, in the form of establishing business operations or acquiring business assets.

Largest Net Recipient

A term typically used in finance and trade, referring to the entity or country that receives more resources, money, or benefits than it provides or contributes.

China

China is a country in East Asia, known for being the world's most populous country and having one of the oldest civilizations. It has a mixed socialist market economy and is a major player in global affairs.