13
14
If the scan tool is not connected or no communication is
established with t he vehicle yet, then refer to
Reading Codes
from 1 to 7 at Paragr aph 3.1.
If there is no ECU Information available, a warning message
shows on the display.
2) Press the
N
button to return to previous menus.
Readiness Test
Important: The Readiness Test function is used to check the
operations of the Emission Svstem on OBD2/EOBD compliant
vehicles. It is an excellent function to use prior to having a vehicle
inspected for compliance to an emissions prog ram.
Pass -- Indicates that a particular monitor being checked has
completed its diagnostic t esting.
Fail -- Indicates that a partic ular monitor bein g checked has
not completed its diagnosti c testing or the monitor is not
supported on that vehicle.
1) Use the
UP/DOWN
scroll buttons to select
Readiness Test
from
the
Select Function
menu and press the
Y
button.
Component:
Bosch 1.815VT
0020
Coding: 0008570
Imp: 0000 WSC: 000078
VAG No.: 06A906032TF
1) Reade Codes
2) Erase Codes
3) ECU Information
4) Readiness Test
EGR Sys.
Heated O2
O2 Sensor(s)
A/C
Sec. Air Inject
EVAP Sys.
Readiness Test
Pass
Pass
Pass
Pass
Pass
Fail
If t he scan tool is not connected yet, then refer to
Reading
Codes from 1 to 7 at Paragr aph 3.1.
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 Sy s. -- Evaporative System Monitor
Heated O2 --O2 Sensor Heater Monitor
Sec Air Inject -- Secondary Air Monitor
A/C -- A/C system Monitor
Catalyti c 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 into the scan tool cable 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.
