If the Malfunction Indicator Light Is on and a DTC

question 32

Multiple Choice

If the malfunction indicator light is on and a DTC P0131 is stored for O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) , what is the most likely cause for this code to be set?

• A) EGR valve stuck open
• B) EVAP purge solenoid stuck open
• C) vacuum leak
• D) high fuel pressure

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Definitions:

Caffeine

A stimulant compound found in coffee, tea, and various beverages and products, known for its effects on increasing alertness and decreasing fatigue.

Stimulant

A substance that raises levels of physiological or nervous activity in the body.

Narcotic

A class of drugs that produce analgesic (pain-relieving) effects, often leading to drowsiness, and can cause dependence.

Opiates

Natural or synthetic drugs that produce effects similar to those of opium, often used for pain relief but with a high potential for addiction.