● Live Data
● I/M Readiness
● O2 Sensor Test
● On-board Monitor Test
● Component Test
● Vehicle Information
● Modules Present
● Code Lookup
NOTE
Not all function options listed above are applicable to all vehicles. Available options may vary by
the year, model, and make of the test vehicle. A “The selected mode is not supported!” message
displays if the option is not applicable to the vehicle under test.
5.1 System Status
System Status option open a screen with a summary of system status of the vehicle under test.
To view summary system status of a vechicle:
1. Scroll with the arrow keys to highlight System Status from Diagnostic Menu and press the
ENTER key.
Figure 5-1 Sample Diagnostic Menu Screen
2. A screen with detailed information displays.
Figure 5-2 Sample System Status Screen
5.2 Read Codes
Read Codes menu lets you read both stored codes and pending codes found in the control unit.
Typical menu options include:
● Stored Codes