Launch KES-200 - Page 48

LAUNCH KES-200 Cylinder Analysis
G-9
will display error information. For example, if
mistake is made as that shown in Fig.7-09
(two “1”s are inputted), the screen will
prompt the error as shown in Fig.7-10 after
pressing [ENTER] key.
2 or 3 seconds later, the system will display the
interface as shown in Fig.7-19.
Fig.7-19
Press [►] [◄] keys to select the cylinder
number (or manually input the cylinder number)
to disable, and press [ENTER] key to do the test.
For example, select “2” to disable cylinder 2,
and press [ENTER] key. The screen as shown
in Fig.7-11 will be displayed.
Note:
If the testing cables are not connected
properly, the screen will display as shown in
Fig.7-12. In this case, you should press [ESC]
key to exit this test function, reconnect the
cables and try it again.
Observe the engine speed displayed on the top
right screen. When the displayed speed is
stable, press [ENTER] key to perform power
balance test.
Note:
Keep the engine speed at about 1500rpm, for
the test result obtained at this speed is the
most accurate.
Press [ENTER] key, the screen as shown in
Fig.7-20 will be displayed.
Fig.7-20
After test, the result will be automatically
displayed on the screen as shown in Fig.7-21.
Fig.7-21
Note:
If the signal clamp of cylinder 1 cable is not
connected to the high-tension cable of
cylinder 1, but to the high-tension cable of
another cylinder, the cylinder disabling
order will be changed in accordance with the
firing order. For example, for a 4-cylinder
engine, the firing order is “1-3-4-2”, if the
signal clamp is connected to cylinder 3, the
displayed firing order is still “1-3-4-2”, but
the practical cylinder disabling order is
“3-4-2-1”.