Roadi RDT51 - Manual (Page 73)

OWNER S MANUAL
,
OBD2 Car Scanner
69
CHECK
This Drive Cycle
=============================
MIL Status OFF
Misfire Monitor
OK
Fuel System Mon N/A
Comp. Component OK
Catalyst Mon INC
Htd Catalyst N/A
5). If the vehicle supports readiness test of "This Drive Cycle", a screen of
the following displays:
6). Press
ESC button to return to Diagnostic Menu.
8.6 O2 Monitor Test
OBD2 regulations set by SAE require that relevant vehicles
monitor and test the oxygen (O2) sensors to identify problems
related to fuel efficiency and vehicle emissions. These tests are
not on-demand tests and they are done automatically when
engine operating conditions are within specified limits. These
test results are saved in the on-board computer's memory.
The O2 Monitor Test function allows retrieval and viewing of O2
sensor monitor test results for the most recently performed
tests from the vehicle's on-board computer.
The O2 Monitor Test function is not supported by vehicles which
communicate using a controller area network (CAN). For O2
Monitor Test results of CAN-equipped vehicles, see chapter
“On-Board Mon. Test”.
1). Use
UP/DOWN scroll button to select O2 Monitor Test from
Diagnostic Menu and press
ENTER button.
Diagnostic Menu
============================
Read Codes
Erase Codes
Live Data
View Freeze Frame
I/M Readiness
O2 Monitor Test