Using The Scan Tool; Tool Description Obdmate Om123 - Autophix OBDMATE OM123 Manuel De L'utilisateur

DTC -Diagnostic Trouble Codes (DTC) these identify which section of the
emission control system has malfunctioned.
Freeze Frame Data -When an emissions related fault occurs, the OBD II
system not only sets a code, but also records a snapshot of the vehicle
operating parameters to help in identifying the problem. This set of values
operating parameters to help in identifying the problem. This set of values is
referred to as Freeze Frame Date and may include important engine is referred
to as Freeze Frame Date and may include important engine parameters such as
engine RPM, vehicle speed, air flow, engine load, fuel pressure, fuel trim value,
engine coolant temperature, ignition timing advance, or closed loop status.

3. Using the Scan Tool

3.1 Tool Description - OBDMATE OM 123
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