This post demonstrates the process of adjusting the suspension position sensor trim height on a 2015 GM GMC Yukon with Launch X431 diagnostic tool.
Carrying out this procedure enables accurate suspension calibration and improves ride comfort as well as vehicle stability.
Function Description:
Suspension position sensor trim height
Tested Model:
2015 / GMC / Yukon
Supported Equipment:
LAUNCH’s full range of comprehensive diagnostic equipment (such as X431 PAD V, PAD VII, PRO5, PRO3 V+ Elite…)
Example: X-431 PAD9 LINK
Simple Guide:
Navigate to [Local Diagnose]
Select GM-> GM software (e.g. V49.80)-> Automatically Search
Confirm to read VIN automatically
Verify the vehicle information
Click [Smart Detection] to scan the entire vehicle systems
Enter [Suspension Control Module (SCM)] system
Select Special Functions-> Suspension Position Sensor Trim Height
Wait the operation process is complete
Check [Service Manual] for further instruction and information
Video guide:
