What Should You Do to the Secondary Air Injection System

question 40

Short Answer

What should you do to the secondary air injection system while diagnosing the cause of an emissions failure or performance problem?

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Definitions:

Mixed Numbers

A number consisting of an integer and a fractional part, commonly used in mathematics.

Improper Fractions

Fractions where the numerator (top number) is greater than or equal to the denominator (bottom number), indicating a value greater than or equal to one.

Lowest Terms

The simplest form of a fraction, where the numerator and the denominator are reduced to their smallest values.

Fraction

A numerical representation indicating a part of a whole, typically expressed with a numerator and denominator.