3-6
Using AutoScanner®: Diagnostic Trouble Codes
MIL (Malfunction Indicator Lamp)
Status
MIL Status displays the state of the vehicles computer
module(s).
✓ MIL Status is most useful if the engine is running.
✓ Some manufacturers turn the MIL off if a certain number of
drive cycles occur without a fault.
✓ The computer’s memory erases Trouble Codes and resets
MIL from memory if fault does not occur after 40 warm-up
cycles.
1.Select MIL Status.
•Use UP
or
DOWN arrow key to
highlight MIL Status.
•Press
ENTER
.
2. Review Results.
3.Return to DIAGNOSTIC MENU.
• Press
BACK
key.
DIAGNOSTIC MENU
====================
Read Codes
Erase Codes
MIL Status
I/M Monitors
View Freeze Data
Review
MIL Status
MIL is ON
MIL Lamp Should
be ON if
Engine is Running
Press BACK to Exit
MIL is OFF
MIL Lamp Should
be OFF if
Engine is Running
Press BACK to Exit
I need a cp9175 operation and parts manual