Scan Tool
Scan Tool Overview
The ScanGauge features a built-in Scan Tool that you can use to view and clear Diagnostic Trouble
Codes (DTCs), view the parameters that were present when a Trouble Code was logged, and turn off
the Check Engine light.
Access the Scan Tool
From the Home Screen, press the function button next to SCAN to access the built-in Scan Tool. When
you press SCAN, the ScanGauge immediately checks your vehicle’s computer for any DTCs. Generally,
a Trouble Code will cause your Check Engine light turn on.
<SCAN
<TRIP
GAUGE>
MORE>
2 STORED CODES
<CODES
CLEAR>
0 STORED CODES
<CODES
CLEAR>
No Codes Found
If no codes where found and your Check
Engine light is still on, you can use the CLEAR
function.
Trouble Codes Found
If ScanGauge detects Trouble Codes, the top
line will indicate the number of codes found.
See page 37 for more information about what
to do when Trouble Codes are found.
36 — www.ScanGauge.com
