When a EST Fails to Validate a Handshake with a Module

question 1

Multiple Choice

When a EST fails to validate a handshake with a module what is the first step the technician should perform?

• A) Check the functionality of the EST and the connection cables.
• B) Reboot the PCM and attempt the handshake again.
• C) Start a databus diagnostic routine.
• D) Remove the module and diagnose.

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Definitions:

Combined Book Value

The total value of a company's assets as recorded in its financial books, excluding intangible items and liabilities.

Partial Equity Method

An accounting technique used for investments, where the investment is recorded at cost and adjusted for the investor's share of the investee's income, losses, and dividends.

Excess Consideration

The amount paid over the fair value of net assets during an acquisition, often recorded as goodwill on the balance sheet.

Equipment Undervalued

A situation in which the book value of equipment is recorded at less than its fair market value.