Actron CP9175 OBD II AutoScanner - Manual (Page 30)

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
OR
ERASE ERASE
ENTER ENTER