____ data is useful for determining how the vehicle was operating at the time and for locating any input or output values that are out of range.
A) Battery state of charge
B) Freeze frame
C) Scan tool
D) HV ECU

Question

Quizplus · Accepted Answer

Freeze frame data is a snapshot of the vehicle's operating conditions at the time a diagnostic trouble code (DTC) was set. It can help determine how the vehicle was operating when the code was triggered and identify any input/output values that may be out of range. The battery state of charge, scan tool, and HV ECU may not provide this level of detailed information.

____ Data Is Useful for Determining How the Vehicle Was