616000191_ENG Rev. 111114-0
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2.3 Freeze frame
This option is used to display the vehicle operating parameters at the
moment when the injection control unit stores
an error in its memory.
To access this option, use the [
] [
] keys to select “Freeze
frame”
(Fig. 12) and press [ OK ]. If no errors are stored in memory,
the display will show the following: “No trouble code”
.
However, if one or more errors are stored in control unit memory, the
system will display the vehicle operating parameters (Fig. 13) that
were stored at the moment when the error occurred.
The frozen data provided by the injection control unit refer to
the first error detected, only.
Three parameters at a time are displayed on the page. To scroll
through the next parameters one at a time, use the [
] [
] keys.
To move to the next set of three parameters, use the [
] [
] keys.
Press [ ESC ] to return to the main menu.
Press [C] to display a description of the error.
Press [S] to display a map of PIDs in MODE 2.
Press [ OK ] to display any other errors found.
Press [
] to display the help screen.
2.4 Latent Trouble Codes
This option is used to check whether the injection control unit has
stored any errors but has not yet lit up the diagnosis indicator light,
and can also be used to clear the errors.
To access this option, use the [
] [
] keys to select “Latent
Trouble Codes” (Fig. 14) and then press [ OK ]. If no errors are
present, the display will show “No trouble codes”.
If errors are present in memory, they will be displayed one at a time
(Fig. 15). The display will show the error code, the code of the ECU
that has detected the error and a description of the error.
The index number of the current error out of the total number of
errors appears next to “Trouble code” (e.g. the number 1/4 shown
in fig. 15 indicates that there are 4 errors in memory and the one
currently displayed is first on the error list).
Use the [
] [
] keys to move to the next errors on the list.
If the description is very long, press [
] [
] to scroll through the
text on the display.
Press [S] to display the list of codes for the control units in the
vehicle.
Press [
] to display the help screen.
To clear the errors from the memory, press [ C ], which will bring up
the
"
Clear Trouble Codes
"
page (Fig. 16).
Press [ OK ] to clear the errors stored in the control unit (Fig. 17).
Pressing [ ESC ] the system will return to the previous page.
IMPORTANT: some vehicles do not allow
errors to be cleared while the engine is running.
If the same errors are still present after they have been
cleared, they must be cleared when the engine is not
running and the ignition is on.
Fig. 12
KWP-2000 Fast Init
---------------------------------------
Parameters
Trouble Codes (DTC)
Freeze Frame
Latent Trouble Codes
Clear Trouble Codes
[ ] for help
Fig. 13
Freeze Frame
Frame 1
-------
Trouble code
P0133
-------
Slow fuel trim 1
15.6%
Fig. 14
KWP-2000 Fast Init
---------------------------------------
Trouble Codes (DTC)
Freeze Frame
Latent Trouble Codes
Clear Trouble Codes
Vehicle data
[ ] for help
Fig. 15
Trouble code 1/4
---------------------------------------
P0133 ECU 10:
Slow O2 sensor response
(Bank 1 Sensor 1)
[ ] for help
Fig. 16
Clear Trouble Codes
---------------------------------------
[OK] to clear
[ESC] to cancel
Fig. 17
Clear Trouble Codes
---------------------------------------
Clearing
completed
2. MENUS
