Retrieving I/M Readiness Status - Autel AutoLink AL419 Manual

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If there is no freeze frame data available, an advisory message
"No freeze frame data stored!" shows on the display.
4) If you want to view full name of a PID, use the UP/DOWN
scroll button to select the PID, and press the HELP button.
5) Press ESC button to return to previous screen.

5.5 Retrieving I/M Readiness Status

I/M Readiness function is used to check the operations of the
Emission System on OBD2 compliant vehicles. It is an excellent
function to use prior to having a vehicle inspected for
compliance to a state emissions program.
CAUTION - By clearing trouble codes you also clear the readiness
status for the individual emission system readiness tests. In order
to reset these monitors, the vehicle must be driven through a
............View Freeze Frame
DTCFRZF
FUELSYS1
FUELSYS2
LOAD_PCT (%)
ECT(℃)
SHRTFT1 (%)
Figure 5.31
.................. ..FUELSYS1.........
Fuel System 1 Status
Figure 5.32
48
2 .
P1633
OL
--
0.0 ?
-40
99.2
.......