DTC U3000-54; Electric Parking Brake Motor Gear Unit Position Learning Not Completed: Notes

WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

DETECTION CONDITION & POSSIBLE CAUSE

Description	Electric parking brake motor gear unit position learning not completed
Detection condition	After replacing the electric brake control module, a condition in which the electric parking brake motor gear unit position learning has not been completed is detected.
Fail-safe	Not applicable
Possible cause	CAUTION: After replacing the electric parking brake control module, if the electric parking brake has never been operated/released, a DTC may be output. After replacing the electric parking brake control module, operate/release the electric parking brake and have the system learn the electric parking brake motor gear unit position. Electric parking brake control module malfunction
System wiring diagram	Not applicable