After EBCM replacement for Buick Enclave,the diagnostic trouble code C0287:EBCM Receives Invalid Torque Signals.According to the service manual,it requires you to perform yaw rate sensor relcalibration.This simple post show you guide on how to solve Buick Enclave 12MY C0287 after EBCM replacement.
There is no yaw rate sensor recalibration in Tech 2 menu,so you need use GDS2 to to below operations:
1Access GDS2 menu
2Select 2014 Buck Enclave
3Select modules diagnosis
4Select K17 EBCM
More case about Buick, please refer to Buick Trouble Repair.