1.) With your nGauge connected to your vehicle, select "Diagnostics" from the Main Menu.
2.) Using the down arrow, navigate down the selections until you reach "Read Codes".
3.) Using the left and right arrows, view the Diagnostic Trouble Codes. Each will be displayed with a short description of what each code is for.At this point, you can choose to return to the Diagnostics menu by pressing "X" or you can clear the DTC's by pressing "Clear". If you wish to clear the DTC's, continue onto Step 4.
4.) After pressing the "Clear" option, your will be asked "Clear All DTCs?". To clear the DTC's, click on the check mark.***Please Note: Clearing the Diagnostic Trouble Codes does not solve any underlying vehicle issues.***
5.) The nGauge will clear all DTC's and when completed, you will be brought back to the "Read Codes" screen where it will state "No DTCs". Press the "X" button to return to the Diagnostics menu and you are all set!
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