4. FUEL INJECTION SYSTEM
4-31
◎
As the fig 25 (7/8) shown, the menu provides with 2-set dynamic values of fuel pump
condition and manual TPI initialization.
Fig 25
◎
As the fig 26 (8/8) shown, the menu provides with 2-set dynamic values of CO deposit time
and CO deposit time reset value.
Fig 26
7. When you do not want to check the data analysis above, press “EXIT” key to back to the “4. Idle
speed CO adjustment” (LCD background changed into black) ( as fig 26) on the main menu.
Press “ENTER” key to enter into idle speed CO adjustment. (as fig 27) With the
▲▼
and
◄
►
cursors to adjust the idle speed CO value.
Micro adjustment: Press
▲
for one time then +1, but press
▼
for one time then –1.
Macro adjustment: Press
►
for one time then +10, but press
◄
for one time then –10.
After adjustment, press “EXIT” key to back to main menu.
Fig 26
Fig 27
Description:
Fuel pump condition: It means the ON & OFF condition of current fuel pump.
manual TPI initialization: It means the action status of the manual TPI initialization.
Description:
CO deposit time: It means that the ECU inner timer starts to count the engine throttle body
used time.
CO deposit time reset value: It means that the engine inner timer starts to reset the engine
throttle body used time. When you replaced the new one ECU.
