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2) Use the UP/DOWN scroll buttons, as necessary, to view the status
of the following monitors:
EGR Sys.-- EGR System Monitor
O2 Sensor(s) -- O2 Sensors Monitor
Catalyst -- Catalyst Monitor
EVAP Sys. -- Evaporative System Monitor
Heated O2 --O2 Sensor Heater Monitor
Sec Air Inject -- Secondary Air Monitor
A/C -- A/C system Monitor
Catalytic Conv. -- Catalytic Convertor Monitor
3) Press the N button to return to previous menus.
3.2 OBDII/EOBD Diagnostics
Reading Codes
CAUTION: Don't connect or disconnect any test equipment with
ignition on or engine running.
1) Turn the ignition off.
2) Locate the vehicle's 16-pin Data Link Connector (DLC).
3) Plug the OBDII connector to the vehicle's DLC.
4) Turn the ignition on. But do not start the engine.
5) Press the Y button. The Main Menu will be observed on the
display.
6) Use the UP/DOWN scroll buttons to select OBDII/EOBD from
the menu.
< V2.6 USB-V1.9 SERIAL SOFTWARE
< V2.6 USB-V1.9 SERIAL SOFTWARE
Readiness Test
EGR Sys.
Heated O2
O2 Sensor(s)
A/C
Sec. Air Inject
EVAP Sys.
16
16
↓
Pass
Pass
Pass
Pass
Pass
Fail
V
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