AUTEL MP808S MaxiPRO MP808S Scanner, Advanced ECU Coding, Bi-Directional Scan Tool, 30+ Service, Full System Diagnosis, Upgraded from MK808S/MP808BT/DS808, Work with MV108S, 2023 Newest 2 Years Free Update

User Manual - Page 49

For AUTEL MP808S.

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41
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.
The erase codes function can be applied by tapping the Clear DTC button at
the bottom of the screen.
Stored Codes
Stored codes are the current emission related DTCs from the ECM of the
vehicle. OBD II/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 MIL and the codes
erase procedure. Manufacturers rank codes differently, so expect to see
differences between makes.
Pending Codes
These are codes whose setting conditions were met during the last drive
cycle, but need to be met on two or more consecutive drive cycles before
the DTC actually sets. The intended use of this service is to assist the
service technician after a vehicle repair and after clearing diagnostic
information by reporting test results after a driving cycle.
a) If a test failed during the driving cycle, the DTC associated with that
test is reported. If the pending fault does not occur again within 40
to 80 warm-up cycles, the fault is automatically cleared from memory.
Figure 4-19 Sample DTC & FFD Screen
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