25
7
）
View a summary of system status (MIL status, DTC counts,
Monitor status) on screen. (Figure 4.1 ) Wait a few seconds or
press any key for
Diagnostic Menu
(Figure 4.3) to come up.
Figure 4.1
If more than one module is detected, you will be prompted to
select a module before testing. (Figure 4.2 )
Figure 4.2
Use the
SCROLL
button to select a module and press the
ENTER/Exit
button to confirm.
4.1
Reading Codes
Reading Codes can be done with the key on engine off (KOEO)
or with the 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
System Status
Codes Found 6
Ignition Type Spark
Monitors N/A 3
Monitors OK 3
Monitors INC 5
Control Module 1/2
Engine
Module $A4
