Launch X431 ThinkDiag comes with 15 kinds of reset service, such as oil reset service, steering angle calibration, Electronic parking brake reset and so on. This article mainly shares the instruction to reset electronic throttle position by ThinkDiag with two different methods.
Before operating, please make sure you have downloaded ThinkDiag APP.
Search ThinkDiag APP in Google Play or APP Store on IOS or Android smart phone
Or download by this link to free download on Android system: https://www.mythinkcar.com/apk/Thinkdiag.apk
When finish installing, register with email address, verification code and password.
Then login to activate by inputting serial number and activation code from the password paper comes with the package.
Now start to reset.
Plug the ThinkDiag device into OBDII port in your vehicle
If the green light appears on the device that indicates connection is normal.
Turn on the ignition
Run ThinkDiag APP
Select ThinkStore-> Purchased software
Make sure turn the ignition switch on
Pay attention to the path to enter GM software
Tap Software Reset
Follow the prompt to stop the vehicle, engine and turn the ignition on
Press OK to reset
Turn the ignition on, engine off
ThinkDiag reset Idle learn complete
Enter Purchased software menu
Select GM-> Automatically Search to read VIN
Turn the ignition on
Read out the vehicle information incl. vehicle VIN, year, source, make, model, type and engine identifier
Choose Health Report to diagnose trouble code
When find the corresponding module, press pause to end the process
Click System Selection-> Engine Control Module (ECM)
Select Special Functions-> Learn Functions-> Idle Learn
The current commanded state is NONE, press Learn button at the bottom of screen to continue
Then the state will become to Learn
Reset Electronic Throttle Position successfully
If you want to check what car models Launch ThinkCAR ThinkDiag works on, please visit the official website: https://www.mythinkcar.com/coverage/checklist
2020 Version Launch Thinkdiag OBD2 full system with 4 free software: http://www.cardiagtool.co.uk/launch-thinkdiag-obd2-code-scanner.html