
Select the ‘‘Feature Selection’’ from the menu options by
depressing the number ‘‘1’’ on the keypad.
The next screen will show if the ‘‘Progressive Shift Fea-
ture’’ is turned ‘‘ON’’ or ‘‘OFF’’.
Check the ‘‘Progressive Shift Feature’’. If ‘‘Y’’ is dis-
played, depress the number ‘‘2’’ key on the keypad to
display ‘‘N’’ and turn ‘‘OFF’’ the ‘‘Progressive Shift’’.
NOTE: Turn the ‘‘Progressive Shift Feature’’ back ‘‘ON’’
when the test is completed.
Depress the active key to cancel or back up to the screen
showing the ‘‘Main Menu Option’’.
The ECM is equipped with a tamperproof system that
limits engine speed when the vehicle speed signal is lost.
This parameter must be bypassed with the Compulink™
in the CompuchekW mode or if the Compulink™ is needed
to monitor engine data, the adjustable parameters must
be adjusted outside the engine operating range.
To save, adjust, and write parameters to and from the
ECM, refer to the CELECT™ Compulink™ Cartridge Man-
ual, Bulletin No. 3810472.
NOTE: Parameters must be returned to their original value
when the test or run-in is completed.
Engine Testing Engine Dynamometer - Install Engine (14-01)
N14 Page 14-17
Perfect..