Possible Cause

WARNING: This page is about a different car, the 2018 Nissan Titan XD and 2018 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Confirm If DTC Is Past Or CRNT. If DTC Is CRNT, Proceed With Diagnosis Procedure. If DTC Is Past, Clear DTC. Do Not Replace The ABS Actuator And Electric Unit (Control Unit) For A Past DTC.

DTC	Past DTC	CRNT DTC
C1145	Harness Or Connector ABS Actuator And Electric Unit (Control Unit) Power Supply System Fuse Fusible Link Battery	Harness Or Connector Yaw Rate/Side/Decel G Sensor ABS Actuator And Electric Unit (Control Unit) ABS Actuator And Electric Unit (Control Unit) Power Supply System Fuse Fusible Link Battery
C1146