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5
Service
The
Service
section is specially designed to provide quick access to the
vehicle systems for various scheduled service and maintenance tasks. The
typical service operation screen is a series of menu driven executive
commands. Follow on-screen instructions to select appropriate execution
options, enter correct values or data, and perform necessary actions. The
application will display detailed instructions to complete selected service
operations.
After entering each special function, the screen will display two application
choices:
Diagnosis
and
Hot Functions
. The
Diagnosis
enables the reading
and clearing of codes which is sometimes necessary after completing certain
special functions.
Hot Functions
consists of sub functions of the selected
special function.
Figure 5-1
Sample Service Menu
Several most commonly used services are described in this chapter.
Oil Reset Service
Perform reset for the Engine Oil Life system, which calculates an optimal oil
life change interval depending on the vehicle driving conditions and climate.
The Oil Life Reminder must be reset each time the oil is changed, so the
system can calculate when the next oil change is required.
