DTC B14D2-11: Lift Motor Circuit Malfunction [Dash-Electrical Supply Unit]: Outline

WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.

DTC B14D2:11 [DASH-ELECTRICAL SUPPLY UNIT] DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Lift motor circuit malfunction
Detection condition	The dash-electrical supply unit detects a short to ground in lift motor circuit.
Fail-safe	Stops the lift motor.
Possible cause	Position memory control module connector or terminal malfunction Driver-side front seat malfunction Short to ground in lift motor control circuit Lift motor malfunction Position memory control module malfunction Dash-electrical supply unit malfunction
Courtesy of MAZDA MOTORS CORP.