Owner s manual, Obd2 code scanner – Roadi RDT55 User Manual
Page 17

OWNER S MANUAL
,
OBD2 CODE SCANNER
15
Select Function
Readiness Test
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vehicles. It is an excellent function to use prior go having a vehicle
inspected for compliance to an emissions program.
"
Pass" --- Indicates that a particular monitor being checked has not compl-
eted its diagnostic testing.
"
Fail" --- Indicates that a particular monitor being checked has not comple-
ted its diagnostic testing or the monitor is not supported on that vehicle.
3). Use the
UP/DOWN scroll buttons to select Readiness Test from the
Select Function menu and press the Y button.
If the Scan tool is not connected yet, then refer to Reading Codes from 1 to
7 at Paragraph 3.1.
4). 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
1) Read Codes
2) Erase Codes
3) ECU Information
4) Readiness Test
EGR Sys Pass
Heated O2 Pass
O2 Sensor(s) Pass
A/C Pass
Sec.Air Inject Pass
EVAP Sys Fail