Why Should a DSO Be Used in Diagnosing a Vehicle's

question 6

Multiple Choice

Why should a DSO be used in diagnosing a vehicle's multiplexing bus?

• A) To pull diagnostic trouble codes (DTCs) from the computers on the bus
• B) To look at fuel trim information
• C) To check monitor readiness status
• D) To check for the presence of serial data (binary code) when a scan tool fails to communicate

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Definitions:

Sales Refund Payable

A liability account that holds funds reserved for future refunds to customers for returned goods.

Sales Returns

Goods returned by customers to the seller after the sale, which result in a reduction of revenue previously recognized.

Adjusting Entry

A journal entry made in accounting records at the end of an accounting period to allocate income and expenditure to the correct periods.

Periodic Inventory System

An inventory accounting system where the inventory count is physically conducted at specific intervals, typically at the end of an accounting period.