2017 Corolla Check Engine Light disabled by Xtool A80 Pro

Today so I want to show you how to remove the check light from your dashboard with an XTOOL A80 Pro

Process:

First of all ,Connect the A80PRO to the vehicle via OBD-port, then connecting XTOOL VCI to the vehicle via the main cable and connecting to the XTOOL tablet via Bluetooth

Connection diagram

Step 1: Read Engine & ECT trouble code
Select Diagnose>>Toyota>>USA>>Automatic detection>>w/o smartkey

Automatic detection result:

There are six errors here on Engine and ECT

Then back to select >>Read trouble code

Tips to Engine and ECT

This ECU controls fuel Injection, Ignition timing, knock control. Idling engine speed, self-diagnosis function, and backup function In extraordinary circumstances,s, etc..Additionally, It controls automatic transmission

Step 2: Clear Engine and ECT trouble code
>>Clear Trouble Code>>OK>>OK to erase to done

Finally, turn on the ignition to check the dashboard again, the engine warning light disappears.

 

Woks done!