DTC U3000-49: Parking Sensor Control Module Internal Malfunction: Notes

WARNING: This page is about a different car, the 2018 Mazda CX-9. However, it is still accessible from the selected car via links, so may be relevant.

DTC U3000:49 (PARKING SENSOR CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

Description	Parking sensor control module internal malfunction
Detection Condition	With the ignition switched ON (engine off or on), a malfunction in the parking sensor control module is detected.
Fail-safe	Not applicable
Possible Cause	Parking sensor control module malfunction
System Wiring Diagram	Not applicable