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54
⚫ Vehicle Status
NOTE
Some functions are supported only on certain vehicles.
6.2.2 Function Descriptions
This section describes the various functions of each diagnostic option:
6.2.2.1 DTC & FFD
When this function is selected, the screen displays a list of Stored Codes and Pending
Codes. When the Freeze Frame data of certain DTCs are available for viewing, a
snowflake button will display on the right side of the DTC item.
Figure 6-12 DTC & FFD Screen
The Erase codes and Read codes function can be applied by tapping the function buttons
at the bottom of the screen.
⚫ Stored Codes
Stored codes are the current emissions-related DTCs from the ECM of the vehicle.
OBDII/EOBD Codes have a priority according to their emission severity, with higher
priority codes overwriting lower priority codes. The priority of the code determines
the illumination of the Malfunction Indicator Light (MIL) and the codes erase
procedure. Manufacturers rank codes differently, so expect to see differences
between vehicles.
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