Bosch KT400 User Manual page 22

en 22 | ��� | �ehicle Diagnostic
7.4.10.� Basic setup
When certain systems of Audi/Volkswagen cars are
repaired or serviced, basic setup must be performed,
such as setup of throttle valve self-adaption process,
ignition timing, air-fuel mixture, idle speed control valve
and ABS degassing; basic setup of different vehicles
and parameters require selecting different group num-
ber, subject to original manual.
Operation steps:
1. After into "Basic setup" function, there will display
information dialog. If you click "Continue" button to
enter basic setup; if you click "Help" button to enter
Service Help;
2. You can enter group name for datastream, then click
"Read" button to read the value.
3. Click "Exit" button to exit this function.
7.4.10.4 �ontroller coding
If no vehicle code is displayed or host computer has
been replaced, the control unit coding must be carried
out; if the part number of new control unit is identical
to that of the existing control unit, it is necessary to
read the code of the existing unit and edit it into the
new control unit. Generally, control unit codes vary
with vehicle configurations and some models code their
control unit only once. The wrong coding may lead to
poor vehicle performance and even result in serious
failure; therefore, try to avoid misoperation.
Operation steps:
1. After into "Controller coding" screen, there will
display information dialog. If you click "Continue"
button to enter controller coding, if you click "Help"
button to enter Serivce Help.
2. You can enter new coding number in coding filed;
3. Click "OK" button to save;
4. Click "Cancel" button to exit this function.
7.4.10.5 Adjust
With this function, the user can achieve such functions
as the security key matching and idle speed control val-
ve setup.
Operation steps:
1. After into "Adjust" display, there will display informa-
tion dialog. If you click "Continue" button to enter
adjust; if you click "Help" button to Service Help;
2. Enter group number: please enter group number,
then click "ENT" button;
3. Confirm current value: there will automatically get
the current value and relevant datastream;
4. Input adjust value: please enter adjust value, then
click "ENT" button;
5. Confirm the adjust value: please confirm the validity
of adjust value;
6. Save the adjust value: if the value is correct, please
click "Save" button to save the value;
7. Click "Exit" button to exit this function.
i
Please follow the above steps, in order to operation
successfully.
7.4.10.6 Login
Generally, to execute adjust function, the user is requi-
red to log in the system before making any adjustment,
e.g. the security key matching and the adjustment for
certain group number of the instrument system, and for
some models, the functions can be available after login
in the idle speed adjustment.
Operation steps:
1. Click "Login" button, then enter correct login pass-
word;
2. If password incorrect, you can click "Delete" button
to delete login password;
3. If correct, you can click "OK" button.
7.4.10.7 Erase self-adaption value
This function equals to the group 00 of the Adjust func-
tion and is used to restore the initialvalue of control
unit.
Operation steps:
1. Start "Erase self-adaption value" function, please
operation according display information. If you click
"OK" button, the system information will display
"Relearn Val Erased";
2. Click "Exit" button to exit this function.
Bosch Automotive Diagnostics Equipment (Shenzhen) Limited