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DTC TABLE [DASH-ELECTRICAL SUPPLY UNIT (E)]

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×: Applicable

—: Not applicable or not illuminated

DTC	System malfunction location	Warning/indicator light	Fail-safe function	Drive cycle	Self test type^*1	Memory function	Page
B1030:11	Seat warmer unit (LH) circuit malfunction (Heater side)	—	×	—	C, D	×	(See DTC B1030:11 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1030:13	Seat warmer unit (LH) circuit malfunction (Heater side)	—	×	—	C, D	×	(See DTC B1030:13 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1032:11	Seat warmer unit (RH) circuit malfunction (Heater side)	—	×	—	C, D	×	(See DTC B1032:11 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1032:13	Seat warmer unit (RH) circuit malfunction (Heater side)	—	×	—	C, D	×	(See DTC B1032:13 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1038:11	Seat warmer unit (LH) circuit malfunction (Thermistor side)	—	×	—	C, D	×	(See DTC B1038:11 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1038:13	Seat warmer unit (LH) circuit malfunction (Thermistor side)	—	×	—	C, D	×	(See DTC B1038:13 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1038:63	Seat warmer unit (LH) circuit malfunction (Thermistor side)	—	×	—	C, D	×	(See DTC B1038:63 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B103A:11	Seat warmer unit (RH) circuit malfunction (Thermistor side)	—	×	—	C, D	×	(See DTC B103A:11 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B103A:13	Seat warmer unit (RH) circuit malfunction (Thermistor side)	—	×	—	C, D	×	(See DTC B103A:13 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B103A:63	Seat warmer unit (RH) circuit malfunction (Thermistor side)	—	×	—	C, D	×	(See DTC B103A:63 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1081:17	Air mix actuator (LH) circuit malfunction	—	×	—	C, D	×	(See DTC B1081:17 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1081:19	Air mix actuator (LH) circuit malfunction	—	—	—	C, D	×	(See DTC B1081:19 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1081:4B	Abnormal air mix actuator (LH) temperature	—	×	—	C, D	×	(See DTC B1081:4B [DASH-ELECTRICAL SUPPLY UNIT].)
B1081:71	Air mix actuator (LH) motor lock	—	×	—	C, D	×	(See DTC B1081:71 [DASH-ELECTRICAL SUPPLY UNIT].)
B1081:87	Communication error with air mix actuator (LH)	—	×	—	C, D	×	(See DTC B1081:87 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1082:17	Air mix actuator (RH) circuit malfunction	—	×	—	C, D	×	(See DTC B1082:17 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1082:19	Air mix actuator (RH) circuit malfunction	—	—	—	C, D	×	(See DTC B1082:19 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1082:4B	Abnormal air mix actuator (RH) temperature	—	×	—	C, D	×	(See DTC B1082:4B [DASH-ELECTRICAL SUPPLY UNIT].)
B1082:71	Air mix actuator (RH) motor lock	—	×	—	C, D	×	(See DTC B1082:71 [DASH-ELECTRICAL SUPPLY UNIT].)
B1082:87	Communication error with air mix actuator (RH)	—	×	—	C, D	×	(See DTC B1082:87 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1086:17	Airflow mode actuator circuit malfunction	—	×	—	C, D	×	(See DTC B1086:17 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1086:19	Airflow mode actuator circuit malfunction	—	—	—	C, D	×	(See DTC B1086:19 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1086:4B	Abnormal airflow mode actuator temperature	—	×	—	C, D	×	(See DTC B1086:4B [DASH-ELECTRICAL SUPPLY UNIT].)
B1086:71	Airflow mode actuator motor lock	—	×	—	C, D	×	(See DTC B1086:71 [DASH-ELECTRICAL SUPPLY UNIT].)
B1086:87	Communication error with airflow mode actuator	—	×	—	C, D	×	(See DTC B1086:87 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B10FB:17	Air intake actuator circuit malfunction	—	×	—	C, D	×	(See DTC B10FB:17 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B10FB:19	Air intake actuator circuit malfunction	—	—	—	C, D	×	(See DTC B10FB:19 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B10FB:4B	Abnormal air intake actuator temperature	—	×	—	C, D	×	(See DTC B10FB:4B [DASH-ELECTRICAL SUPPLY UNIT].)
B10FB:71	Air intake actuator motor lock	—	×	—	C, D	×	(See DTC B10FB:71 [DASH-ELECTRICAL SUPPLY UNIT].)
B10FB:87	Communication error with air intake actuator	—	×	—	C, D	×	(See DTC B10FB:87 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B11F0:11	Air intake actuator internal potentiometer circuit malfunction	—	×	—	C, D	×	(See DTC B11F0:11 [DASH-ELECTRICAL SUPPLY UNIT].)
B11F0:12	Air intake actuator internal potentiometer circuit malfunction	—	×	—	C, D	×	(See DTC B11F0:12 [DASH-ELECTRICAL SUPPLY UNIT].)
B11F5:86	Error signal received from humidity sensor	—	×	—	C, D	×	(See DTC B11F5:86 [DASH-ELECTRICAL SUPPLY UNIT].)
B1258:17	Rear vent actuator circuit malfunction	—	×	—	C, D	×	(See DTC B1258:17 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1258:19	Rear vent actuator circuit malfunction	—	—	—	C, D	×	(See DTC B1258:19 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1258:4B	Abnormal rear vent actuator temperature	—	×	—	C, D	×	(See DTC B1258:4B [DASH-ELECTRICAL SUPPLY UNIT].)
B1258:71	Rear vent actuator motor lock	—	×	—	C, D	×	(See DTC B1258:71 [DASH-ELECTRICAL SUPPLY UNIT].)
B1258:87	Communication error with rear vent actuator	—	×	—	C, D	×	(See DTC B1258:87 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1259:11	Rear vent actuator internal potentiometer circuit malfunction	—	×	—	C, D	×	(See DTC B1259:11 [DASH-ELECTRICAL SUPPLY UNIT].)
B1259:12	Rear vent actuator internal potentiometer circuit malfunction	—	×	—	C, D	×	(See DTC B1259:12 [DASH-ELECTRICAL SUPPLY UNIT].)
B13BC:11	Heated steering wheel unit internal malfunction	—	×	—	C, D	×	(See DTC B13BC:11 [DASH-ELECTRICAL SUPPLY UNIT].)
B13BC:13	Heated steering wheel unit internal malfunction	—	×	—	C, D	×	(See DTC B13BC:13 [DASH-ELECTRICAL SUPPLY UNIT].)
B13BD:11	Heated steering wheel unit internal malfunction	—	×	—	C, D	×	(See DTC B13BD:11 [DASH-ELECTRICAL SUPPLY UNIT].)
B13BD:13	Heated steering wheel unit internal malfunction	—	×	—	C, D	×	(See DTC B13BD:13 [DASH-ELECTRICAL SUPPLY UNIT].)
B13BD:1C	Heated steering wheel control unit power supply circuit malfunction	—	×	—	C, D	×	(See DTC B13BD:1C [DASH-ELECTRICAL SUPPLY UNIT].)
B13BD:49	Heated steering wheel control unit internal malfunction	—	×	—	C, D	×	(See DTC B13BD:49 [DASH-ELECTRICAL SUPPLY UNIT].)
B13BD:87	Communication error with heated steering wheel control unit	—	×	—	C, D	×	(See DTC B13BD:87 [DASH-ELECTRICAL SUPPLY UNIT].)
B14CE:11	Slide motor circuit malfunction	—	×	—	C, D	×	(See DTC B14CE:11 [DASH-ELECTRICAL SUPPLY UNIT].)
B14CE:13	Slide motor circuit malfunction	—	×	—	C, D	×	(See DTC B14CE:13 [DASH-ELECTRICAL SUPPLY UNIT].)
B14CF:11	Recliner motor circuit malfunction	—	×	—	C, D	×	(See DTC B14CF:11 [DASH-ELECTRICAL SUPPLY UNIT].)
B14CF:13	Recliner motor circuit malfunction	—	×	—	C, D	×	(See DTC B14CF:13 [DASH-ELECTRICAL SUPPLY UNIT].)
B14D0:11	Tilt motor circuit malfunction	—	×	—	C, D	×	(See DTC B14D0:11 [DASH-ELECTRICAL SUPPLY UNIT].)
B14D0:13	Tilt motor circuit malfunction	—	×	—	C, D	×	(See DTC B14D0:13 [DASH-ELECTRICAL SUPPLY UNIT].)
B14D2:11	Lift motor circuit malfunction	—	×	—	C, D	×	(See DTC B14D2:11 [DASH-ELECTRICAL SUPPLY UNIT].)
B14D2:13	Lift motor circuit malfunction	—	×	—	C, D	×	(See DTC B14D2:13 [DASH-ELECTRICAL SUPPLY UNIT].)
B1520:49	Without position memory system • Seat warmer control unit internal malfunction With position memory system • Seat warmer control unit/position memory control module internal malfunction	—	×	—	C, D	×	(See DTC B1520:49 [DASH-ELECTRICAL SUPPLY UNIT].)
B1520:54	Seat position initial learning of position memory system not implemented	—	×	—	C, D	×	(See DTC B1520:54 [DASH-ELECTRICAL SUPPLY UNIT].)
B1520:87	Without position memory system • Communication error with seat warmer control unit With position memory system • Communication error with seat warmer control unit/position memory control module	—	×	—	C, D	×	(See DTC B1520:87 [DASH-ELECTRICAL SUPPLY UNIT].)
B1528:16	PTC heater low power supply voltage input	—	×	—	C, D	×	(See DTC B1528:16 [DASH-ELECTRICAL SUPPLY UNIT].)
B1528:17	PTC heater high power supply voltage input	—	×	—	C, D	×	(See DTC B1528:17 [DASH-ELECTRICAL SUPPLY UNIT].)
B1528:1E	PTC heater internal malfunction	—	×	—	C, D	×	(See DTC B1528:1E [DASH-ELECTRICAL SUPPLY UNIT].)
B1528:86	Error signal received from PTC heater	—	×	—	C, D	×	(See DTC B1528:86 [DASH-ELECTRICAL SUPPLY UNIT].)
B1528:87	Communication error with PTC heater	—	×	—	C, D	×	(See DTC B1528:87 [DASH-ELECTRICAL SUPPLY UNIT].)
B1A61:11	Passenger compartment temperature sensor circuit malfunction	—	×	—	C, D	×	(See DTC B1A61:11 [DASH-ELECTRICAL SUPPLY UNIT].)
B1A61:15	Passenger compartment temperature sensor circuit malfunction	—	×	—	C, D	×	(See DTC B1A61:15 [DASH-ELECTRICAL SUPPLY UNIT].)
B1A63:86	Error signal received from solar radiation sensor	—	×	—	C, D	×	(See DTC B1A63:86 [DASH-ELECTRICAL SUPPLY UNIT].)
B1A64:86	Error signal received from solar radiation sensor	—	×	—	C, D	×	(See DTC B1A64:86 [DASH-ELECTRICAL SUPPLY UNIT].)
B1A69:86	Error signal received from humidity sensor	—	×	—	C, D	×	(See DTC B1A69:86 [DASH-ELECTRICAL SUPPLY UNIT].)
B1B71:11	Evaporator temperature sensor circuit malfunction	—	×	—	C, D	×	(See DTC B1B71:11 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1B71:15	Evaporator temperature sensor circuit malfunction	—	×	—	C, D	×	(See DTC B1B71:15 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
B1B87:2A	Lift position sensor circuit malfunction	—	×	—	C, D	×	(See DTC B1B87:2A [DASH-ELECTRICAL SUPPLY UNIT].)
B1B89:2A	Slide position sensor circuit malfunction	—	×	—	C, D	×	(See DTC B1B89:2A [DASH-ELECTRICAL SUPPLY UNIT].)
B1B91:2A	Tilt position sensor circuit malfunction	—	×	—	C, D	×	(See DTC B1B91:2A [DASH-ELECTRICAL SUPPLY UNIT].)
B1B93:2A	Recliner position sensor circuit malfunction	—	×	—	C, D	×	(See DTC B1B93:2A [DASH-ELECTRICAL SUPPLY UNIT].)
B1B94:23	Lift switch (up) circuit malfunction	—	—	—	C, D	×	(See DTC B1B94:23 [DASH-ELECTRICAL SUPPLY UNIT].)
B1B95:23	Lift switch (down) circuit malfunction	—	—	—	C, D	×	(See DTC B1B95:23 [DASH-ELECTRICAL SUPPLY UNIT].)
B1B96:23	Slide switch (forward) circuit malfunction	—	—	—	C, D	×	(See DTC B1B96:23 [DASH-ELECTRICAL SUPPLY UNIT].)
B1B97:23	Slide switch (backward) circuit malfunction	—	—	—	C, D	×	(See DTC B1B97:23 [DASH-ELECTRICAL SUPPLY UNIT].)
B1B98:23	Tilt switch (up) circuit malfunction	—	—	—	C, D	×	(See DTC B1B98:23 [DASH-ELECTRICAL SUPPLY UNIT].)
B1B99:23	Tilt switch (down) circuit malfunction	—	—	—	C, D	×	(See DTC B1B99:23 [DASH-ELECTRICAL SUPPLY UNIT].)
B1C00:23	Recliner switch (forward) circuit malfunction	—	—	—	C, D	×	(See DTC B1C00:23 [DASH-ELECTRICAL SUPPLY UNIT].)
B1C01:23	Recliner switch (backward) circuit malfunction	—	—	—	C, D	×	(See DTC B1C01:23 [DASH-ELECTRICAL SUPPLY UNIT].)
B1C1A:11	Air mix actuator (LH) internal potentiometer circuit malfunction	—	×	—	C, D	×	(See DTC B1C1A:11 [DASH-ELECTRICAL SUPPLY UNIT].)
B1C1A:12	Air mix actuator (LH) internal potentiometer circuit malfunction	—	×	—	C, D	×	(See DTC B1C1A:12 [DASH-ELECTRICAL SUPPLY UNIT].)
B1C1B:11	Air mix actuator (RH) internal potentiometer circuit malfunction	—	×	—	C, D	×	(See DTC B1C1B:11 [DASH-ELECTRICAL SUPPLY UNIT].)
B1C1B:12	Air mix actuator (RH) internal potentiometer circuit malfunction	—	×	—	C, D	×	(See DTC B1C1B:12 [DASH-ELECTRICAL SUPPLY UNIT].)
B1C1C:11	Airflow mode actuator internal potentiometer circuit malfunction	—	×	—	C, D	×	(See DTC B1C1C:11 [DASH-ELECTRICAL SUPPLY UNIT].)
B1C1C:12	Airflow mode actuator internal potentiometer circuit malfunction	—	×	—	C, D	×	(See DTC B1C1C:12 [DASH-ELECTRICAL SUPPLY UNIT].)
B2009:23	Climate control unit operation panel malfunction	—	—	—	C, D	×	(See DTC B2009:23 [DASH-ELECTRICAL SUPPLY UNIT].)
B2009:92	Communication error with body control module (BCM), dash-electrical supply unit or PCM	—	—	—	C, D	×	(See DTC B2009:92 [DASH-ELECTRICAL SUPPLY UNIT].)
U0076:00	Module communication error (CAN BUS No.3)	—	—	—	C	×	(See DTC U0076:00 [DASH-ELECTRICAL SUPPLY UNIT].)
U0100:00	Communication error with PCM	—	×	—	C, D	×	(See DTC U0100:00 [DASH-ELECTRICAL SUPPLY UNIT].)
U0121:00	Without Mazda M Hybrid • Communication error with DSC HU/CM With Mazda M Hybrid • Communication error with electronically controlled brake unit	—	×	—	C, D	×	(See DTC U0121:00 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
U0140:00*2	Communication error with body control module (BCM)	—	×	—	C, D	×	(See DTC U0140:00 [DASH-ELECTRICAL SUPPLY UNIT].)
U0151:00	Communication error with Sophisticated Airbag Sensor (SAS) control module	—	×	—	C, D	×	(See DTC U0151:00 [DASH-ELECTRICAL SUPPLY UNIT].)
U0401:00	Error signal received from PCM	—	×	—	C, D	×	(See DTC U0401:00 [DASH-ELECTRICAL SUPPLY UNIT].)
U0415:00	Without Mazda M Hybrid • Error signal received from DSC HU/CM With Mazda M Hybrid • Error signal received from electronically controlled brake unit	—	—	—	C, D	×	(See DTC U0415:00 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
U0452:00	Error signal received from Sophisticated Airbag Sensor (SAS) control module	—	×	—	C, D	×	(See DTC U0452:00 [DASH-ELECTRICAL SUPPLY UNIT].)
U210A:86	Error signal received from humidity sensor	—	×	—	C, D	×	(See DTC U210A:86 [DASH-ELECTRICAL SUPPLY UNIT].)
U212B:00	Communication error with body control module (BCM)	—	×	—	C, D	×	(See DTC U212B:00 [DASH-ELECTRICAL SUPPLY UNIT].)
U212E:00	Communication error with door-electrical supply unit (driver’s side)	—	×	—	C, D	×	(See DTC U212E:00 [DASH-ELECTRICAL SUPPLY UNIT].)
U2131:00	Communication error with electrical supply unit (ESU)	—	×	—	C, D	×	(See DTC U2131:00 [DASH-ELECTRICAL SUPPLY UNIT].)
U2133:00	Communication error with climate control unit	—	×	—	C, D	×	(See DTC U2133:00 [DASH-ELECTRICAL SUPPLY UNIT].)
U213A:00	Communication error with door-electrical supply unit (passenger’s side)	—	×	—	C, D	×	(See DTC U213A:00 [DASH-ELECTRICAL SUPPLY UNIT].)
U2300:54	Configuration data	—	—	—	C, D	×	(See DTC U2300:54 [DASH-ELECTRICAL SUPPLY UNIT].)
U2300:55	Configuration data	—	—	—	C, D	—	(See DTC U2300:55 [DASH-ELECTRICAL SUPPLY UNIT].)
U2300:56	Configuration data	—	×	—	C, D	×	(See DTC U2300:56 [DASH-ELECTRICAL SUPPLY UNIT].)
U2300:64	Configuration data	—	—	—	C, D	×	(See DTC U2300:64 [DASH-ELECTRICAL SUPPLY UNIT].)
U250B:00	Error signal received from body control module (BCM)	—	×	—	C, D	×	(See DTC U250B:00 [DASH-ELECTRICAL SUPPLY UNIT].)
U250E:00	Error signal received from door-electrical supply unit (driver’s side)	—	—	—	C, D	×	(See DTC U250E:00 [DASH-ELECTRICAL SUPPLY UNIT].)
U2511:00	Error signal received from electrical supply unit (ESU)	—	—	—	C, D	×	(See DTC U2511:00 [DASH-ELECTRICAL SUPPLY UNIT].)
U2513:00	Error signal received from climate control unit	—	×	—	C, D	×	(See DTC U2513:00 [DASH-ELECTRICAL SUPPLY UNIT].)
U251A:00	Error signal received from door-electrical supply unit (passenger’s side)	—	—	—	C, D	×	(See DTC U251A:00 [DASH-ELECTRICAL SUPPLY UNIT].)
U2648:16	Climate control unit low power supply voltage input	—	—	—	C, D	×	(See DTC U2648:16 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
U2648:17	Climate control unit high power supply voltage input	—	—	—	C, D	×	(See DTC U2648:17 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
U264A:13	Ignition switch	—	—	—	C, D	×	(See DTC U264A:13 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
U3003:16	Dash-electrical supply unit low power supply voltage input	—	—	—	C, D	×	(See DTC U3003:16 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
U3003:17	Dash-electrical supply unit high power supply voltage input	—	—	—	C, D	×	(See DTC U3003:17 [DASH-ELECTRICAL SUPPLY UNIT (E)].)
U300E:13	Ignition switch	—	—	—	C, D	×	(See DTC U300E:13 [DASH-ELECTRICAL SUPPLY UNIT (E)].)

*1 :C: CMDTC self-test, D: ODDTC self-test

*2 :C: Chinese specs