Retrieving I/M Readiness Status - CHICAGO 98614 Manual

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 UP/DOWN scroll
button to select the PID, and press HELP button.
5) Wait a few seconds or press any 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.
Some latest vehicle models may support two types of I/M
Readiness tests:
A. Since DTCs Cleared - indicates status of the monitors since the
DTCs are erased.
............View Freeze
DTC_CNT
►FUELSYS1
FUELSYS2
LOAD_PCT (%)
ETC(℃)
SHRTFT1 (%)
.................. ..FUELSYS1.........
Fuel System 1 Status
48
Frame... ..........
2
P1630
OL-Drive
N/A ?
0.0 ?
-40
0.0
.......