DTC B144E-64: Error Signal Received From Power Liftgate (PLG) Drive Unit (RH) (BCM): Outline

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DTC B144E:64 (BCM) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Error signal received from power liftgate (PLG) drive unit (RH)
Detection condition	The power liftgate (PLG) control module detects an incorrect pulse count from the power liftgate (PLG) drive unit (RH).
Fail-safe	Stops the power liftgate (PLG) system operation.
Possible cause	Power liftgate (PLG) drive unit (RH) connector or terminal malfunction Power liftgate (PLG) control module connector or terminal malfunction Short to ground in power liftgate (PLG) drive unit (RH) signal circuit Short to power supply in power liftgate (PLG) drive unit (RH) signal circuit Open circuit in power liftgate (PLG) drive unit (RH) signal circuit Power liftgate (PLG) drive unit (RH) malfunction Power liftgate (PLG) control module malfunction Body control module (BCM) malfunction
Courtesy of MAZDA MOTORS CORP.