Launch ThinkDiag OBD2 Full System Code Reader Test Reports

Launch ThinkDiag is a portable and easy-to-use OBD2 full system diagnostic tool.

With the unique ThinkDiag APP, it’s perfect to diagnose and do 15 kinds of reset services for 115 major vehicle manufacturers in the market. Here have collected some test reports for reference.

Launch ThinkDiag

Launch ThinkDiag OBD2 code reader main 15 maintenance functions:

1.Oil Reset Service
2.Steering Angle Calibration
3.Electronic Parking Brake Reset
4.Battery Register & Battery Maintenance
5.ABS Bleeding
6.Electronic Throttle Position Reset & Learn
7.Diesel Particulate Filter (DPF) Regeneration
8.Tire Pressure Monitor System Reset
9.Tooth Learning
10.Anti-theft Matching
11.Injector matching
12.Air Suspension Reset
13.Sunroof RESET
14.EGR Reset
15.AFS reset


ThinkDiag Special Functions Test Reports:

Main steps:

1.Install ThinkDiag APP on Android or IOS smart phone

Download link:

2.Plug the ThinkDiag device into OBDII port in your vehicle until the green light appears

Launch ThinkDiag

3.Turn on the ignition

4.Run ThinkDiag APP

-If you do vehicle diagnosis function, select Diagnosis Option-> All systems full function to do

Launch ThinkDiag

-If you reset the maintenance services, go to ThinkStore menu-> Purchased software

Launch ThinkDiag

There are two ways to reset: Select the car manufacturer directly or the corresponding special function

5.Choose the corresponding car manufacturer

Connect Bluetooth automatically

Make sure have turned on the ignition switch

Select the related special function, car model and year

Then follow the instructions on the screen to finish the whole process.


For the specified function, please check the corresponding test report below.


1.Launch Thinkdiag reset oil on 2015 Chevrolet Suburban:

Pay attention to the notice and click the engine oil life remaining

Input a decimal number between value 90 and 100, then confirm it

Launch ThinkDiag

Note: If you just changed the oil, you can probably input 100.If it was changed maybe a few miles ago, input 90.

Reset engine oil service successfully

Launch ThinkDiag

2.Launch Thinkdiag reset DPF on 2017 Chevrolet Silverado:

Reset the commanded state by the ON or OFF button at the bottom of the screen

Reset DPF completed!

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3.Launch ThinkDiag Reset Tire Pressure for 2015 Chevrolet Suburban:

Follow the Tire Pressure Sensor Reset instruction on-screen to operate

Select the Reset button at the bottom

You will see the status go from none to reset, that means it has been reset.

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4.Launch ThinkDiag reset ABS BLEEDING on 2015 Chevrolet Suburban:

Launch ThinkDiag

Launch ThinkDiag

Launch ThinkDiag

Launch ThinkDiag

5.Launch Thinkdiag relearn Injector:

Input new identifier with digits between 0-9 and capital letters between A-F to reset

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6.Launch ThinkDiag Reset TPMS:

Press the RESET button at the bottom left of screen to finish operation

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7.Launch Thinkdiag reset steering angle sensor in different ways:




9.Two ways to rest Electronic Throttle Position by Launch Thinkdiag:


10.Launch thinkdiag reset transmission control box on 2015 Chevrolet Suburban:


11.Launch Thinkdiag diagnose and fix 2013 Mercedes-Benz Glk- Class 350:


To be continued…


Visit the official website: to search the full car models Launch Thinkcar ThinkDiag supported before purchasing.


Buy Launch thinkcar Thinkdiag OBD2 code scanner get EOBD2, DEMO and 1 car software all free: