U2004-64 - Yaw Rate Sensor - Signal Plausibility Failure
WARNING: This page is about a different car, the 2019 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
This DTC indicates a communication issue has occurred between the Sending control module (ABS) and the Reporting control module(s) that set this fault.
NOTE:
Treat this DTC as a IMPLAUSIBLE SIGNAL DTC when performing the COMMUNICATION DIAGNOSTIC PROCEDURE.