When You Use the Scan Tool to Command EGR Valve

question 22

Multiple Choice

When you use the scan tool to command EGR valve operation, the amount of valve opening is displayed on the scan tool and should MOST-Likely be within:

• A) 1% of the specified amount.
• B) 3% of the specified amount.
• C) 5% of the specified amount.
• D) 10% of the specified amount.