33
7
）
View a summary of system status (MIL status, DTC counts,
Monitor status) on screen. (Figure 6.1) Press the
ESC
button for
Diagnostic Menu
(Figure 6.3) to come up.
Figure 6.1
If more than one module is detected, you will be prompted to
select a module before testing. (Figure 6.2)
Figure 6.2
Use the
UP/DOWN
scroll button to select a module and press
the
OK
button.
6.1 Read Codes
Reading Codes can be done with key on engine off (KOEO) or
with key on engine running (KOER).
Stored Codes are also known as “hard codes”, which are fault
codes, or trouble codes that have been stored in the vehicle
computer memory because the faults have reoccurred for
more than a specified amount of key cycles. These codes will
cause the control module to illuminate the malfunction
Control Module
Module $10
Module $A4
System Status
MIL Status
OFF
Codes Found
0
Monitors N/A
8
Monitors OK
2
Monitors INC
0
Save OK
