Freeze Frame
In most cases, the stored frame is the last DTC that occurred. Certain DTCs, which have a
greater impact on vehicle emission, have a higher priority. In these cases, the top
prioritized DTC is the one for which the freeze frame records are retained. Freeze frame
data includes a “snapshot” of critical parameter values at the time the DTC is set.
Figure 4-6 Sample of freeze frame screen
To Next Page
Loading...
