SCT iTSX (Ford 4015,GM 4416 ) - Manual (Page 15)

SCT PERFORMANCE, LLC.
User’s Manual
3.6 Reading & Clearing Diagnostic Trouble Codes (DTC)
Reading & Clearing Diagnostic Trouble Codes (DTC) using the iTSX:
The iTSX allows you to Read & Clear any diagnostic trouble codes (DTC’s) found in your vehicle’s computer. Should a
“Check Engine” or “Service Engine Soon” light appear on your dashboard, you can easily read & clear the DTC code(s)
using the iTSX device once you have corrected the issue(s) causing the code(s).
Reading your vehicle’s DTC Code(s):
1) From the iTSX main screen, touch the “Diagnostics” menu item.
2) When presented with the Diagnostics panel, touch the “Read Codes” button located at the
bottom of the panel.
3) iTSX will prompt you to “Turn Key On”. Turn the vehicle’s ignition to the “On” position, but
do not start the vehicle. Touch the “Ok” button to continue.
4) The iTSX will attempt to read any DTC codes stored in the vehicle’s computer.
Clearing your vehicle’s DTC Code(s):
Once you have corrected / repaired the issue(s) causing the displayed DTC code(s), you can clear these codes using the
iTSX device.
To clear the DTC Code(s) found in your vehicle’s computer:
1) From the iTSX main screen, touch the “Diagnostics” menu item.
2) When presented with the Diagnostics panel, touch the “Clear Codes” button located at the
bottom of the panel.
3) iTSX will prompt you to “Turn Key On”. Turn the vehicle’s ignition to the “On” position, but
do not start the vehicle. Touch the “Ok” button to continue.
4) The iTSX will attempt to clear any DTC codes stored in the vehicle’s computer.
5) If any DTC codes are found, touch the DTC Code number to view a brief description of the
codes meaning. If you require more information on the displayed DTC code(s), consult with your
local garage or dealership to determine the cause of the DTC code(s). Other resources such as
www.obd-codes.com may have helpful information as to the cause of the code(s).