During Vehicle Diagnosis, You Discover That the Scan Tool Will

Multiple Choice

During vehicle diagnosis, you discover that the scan tool will not communicate with the network. All of these checks should be made EXCEPT :

A) Make sure the VIN entry in the scan tool is correct
B) Determine that battery voltage is available at pin 16 of the DLC
C) Use a lab scope to determine whether data is present on the bus
D) Use a lab scope to interpret the data on the bus