C1443 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C1443 – Invalid Data Received From Yaw Rate Sensor

 

C1443 Possible Symptoms

 

Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)

 

C1443 Possible Causes

 

Faulty Yaw Rate and Acceleration Sensor,Yaw Rate and Acceleration Sensor harness is open or shorted,Yaw Rate and Acceleration Sensor circuit poor electrical connection

 

C1443 Description

 

The Skid Control ECU receives signals from the Yaw Rate and Acceleration Sensor via the CAN communication system. The Skid Control ECU monitors the Yaw Rate and Acceleration Sensor. The Skid Control ECU sets the OBDII code when the Yaw Rate and Acceleration Sensor is not to factory specifications.