616000191_ENG Rev. 111114-0
5 - 12
2.1 Parameters
This option is used to display certain vehicle operation parameters (e.g.
engine RPM, T.P.S., oxygen sensors etc.).
A list of available parameters is displayed when the option is first
selected (Fig. 5). Use the [
] [
] keys to move the cursor [ » ] to
the desired parameter (Fig. 5) and select it by pressing the [ S ] key.
Selected parameters are shown in white against a black background
(Fig. 6).
Press [ OK ] to display all the selected parameters in the order of their
selection (Fig. 7).
To deselect a previously selected parameter, move
the cursor [ » ] to the desired parameter and press [ C ].
The display window (Fig. 7) can show 3 parameters at any one time.
If more parameters are selected, use the [
] [
] keys to scroll
through the parameters one at a time and use the [
] [
] keys to
move to the next 3 selected parameters.
Press [S] to display a list of codes for the control units in the vehicle.
Press [C] to display a map of the PIDs (Parameter Identification Codes)
handled by the control units in MODE 1. If there are a number of
control units, press
] [
] to display them.
Press [
] to display the help screen.
IMPORTANT: the list of available parameters may vary with
the type of vehicle being serviced, so parameters previously
displayed for other vehicles may not be available on certain
vehicles.
2.2 Trouble codes (DTC)
This option is used to check whether the injection control unit has
errors stored in memory, and is also used to clear them.
To select this option, use the [
] [
] keys "Trouble Codes
(DTC)” (Fig. 8) 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. 9). 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 in fig.
9 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 memory, press [ C ], which will bring up the
“Clear Trouble Codes”
page (Fig. 10).
Press [ OK ] to clear the errors stored in the control unit (Fig. 11).
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. 5
Parameter selection
---------------------------------------
Trouble Codes (DTC)
MI status
»Slow fuel trim 1
Fast fuel trim 1
Cylinder bank 1 status
Manifold pressure
Fig. 6
Parameter selection
---------------------------------------
Cylinder bank 1 status
Manifold pressure
Timing advance
Throttle opening
»Engine RPM
Vehicle speed
Fig. 7
Cylinder bank 1 status
Closed loop
---------
Manifold pressure
100 kPa
---------
Throttle opening
13.7%
Fig. 8
KWP-2000 Fast Init
---------------------------------------
Parameters
Trouble Codes (DTC)
Freeze Frame
Latent Trouble Codes
Clear Trouble Codes
[ ] for help
Fig. 9
Trouble code 1/4
---------------------------------------
P0133 ECU 10:
Slow O2 sensor response
(Bank 1 Sensor 1)
[ ] for help
Fig. 10
Clear Trouble Codes
---------------------------------------
[OK] to clear
[ESC] to cancel
Fig. 11
Clear Trouble Codes
---------------------------------------
Clearing
completed
2. MENUS
