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6
Service
The
Service
section is 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 parts:
Diagnosis
and
Hot Functions
. The
Diagnosis
including auto scan and control unit
functions enables the reading and clearing of codes which is sometimes necessary after
completing certain special functions.
Hot Functions
consists of subfunctions of the
selected special function.
Figure 6-1
Service Menu
In this chapter we will discuss several of the most commonly used services.
6.1 Oil Reset Service
This function performs a reset of the Engine Oil Life system, which calculates the 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.
