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46
Read Codes — retrieves and displays the DTCs from the vehicle control system.
The Read Codes screen varies for each vehicle being tested.
ESC — tap it to return to the previous screen or exit the function.
Erase Codes
After reading the retrieved codes from the vehicle and certain repairs have been made,
you can erase the codes from the vehicle using this function. Before performing this
function, make sure the vehicle's ignition key is in the ON (RUN) position with the engine
off.
To erase codes
1. Tap Erase Codes on the Function Buttons.
2 . A warning message displays to inform you of data loss when this function is
applied.
a) Tap Yes to continue. A confirming screen displays when the operation is
successfully done.
b) Tap No to exit.
3. Tap ESC on the confirming screen to exit Erase Codes.
4. Check the Read Codes function again to ensure the operation is successful.
Live Data
When this function is selected, the screen displays the data list for the selected module.
The parameters display in the order that they are transmitted by the ECU, so expect
variation among vehicles.
Gesture scrolling allows you to quickly move through the data list. Touch the screen and
drag your finger up or down to reposition the parameters being displayed if the data
occupies more than one screen. The figure below displays a typical Live Data screen:
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