DTC B14E9-09: Rear Power Window Sub Switch (Passenger's Side) Malfunction [(BCM) (Us)]: Outline

DTC B14E9:09 (BODY CONTROL MODULE - US) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Rear power window sub switch (passenger's side) malfunction
Detection condition	The door-electrical supply unit (passenger's side) detects the rear power window sub switch (passenger's side) malfunction.
Fail-safe	Not applicable
Possible cause	Rear power window sub switch (passenger's side) connector or terminal malfunction Door-electrical supply unit (passenger's side) connector or terminal malfunction Short to ground in rear power window sub switch (passenger's side) signal circuit Short to power supply in rear power window sub switch (passenger's side) signal circuit Rear power window sub switch (passenger's side) malfunction Door-electrical supply unit (passenger's side) malfunction Body control module (BCM) malfunction
Courtesy of MAZDA MOTORS CORP.