How to Use X431 PRO Reset Service Light for Buick Excelle 2011

This instruction show you guide on how to use X431 PRO reset Service Light for Buick Excelle GT 2011. If you want to know more cases about Buick, please refer to Buick trouble repair.

 

Procedures:

Switch on the ignition, do not start the engine.；
Select “ Maintenance lamp zero software V10.30 above.
Select“GM”

Select“Software zero”

Select“Automatic Scan”

Pop up “Switch on the ignition”. The window of vehicle state，Click“continue”

Pop up “Communicating，Please wait” Prompt Window

Pop up “Park the car, stop the engine, switch on the ignition”. The window of vehicle state. Click“Confirm”continue

Display the current value of the life of motor oil before executing the reset. if reset, please press“Confirm”

Display engine oil life reset input edit box，according to prompt value, input the reset value, Click“Confirm”continue

After reset successfully, show“Executing Success”Press“Confirm” continue

Show the current value of the engine life ,when reset successfully. Press“confirm”to terminate this reset operation

Exit the software , shutdown engine. Operation procedure end

 

If you want to know more about X431 PRO, please click here: How to use launch X431.