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DTC Table [Full-Auto Air Conditioner]

WARNING: This page is about a different car, the 2016 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.

X: Applicable -: Not applicable

DTC Warning lamp Malfunction location Detected condition Fail safe Drive cycle Self test type(1) Memory function Refer To
B1081:71 - Driver-side air mix actuator Motor lock X - C X (See DTC B1081:71, B1082:71 [FULL-AUTO AIR CONDITIONER] .)
B1082:71 - Passenger-side air mix actuator Motor lock X - C X (See DTC B1081:71, B1082:71 [FULL-AUTO AIR CONDITIONER] .)
B1086:71 - Airflow mode actuator Motor lock X - C X (See DTC B1086:71 [FULL-AUTO AIR CONDITIONER] .)
B1A61:11 - Passenger compartment temperature sensor Circuit short to ground X - C, D X (See DTC B1A61:11, B1A61:13 [FULL-AUTO AIR CONDITIONER] .)
B1A61:13 - Circuit open X - C, D X
B1A63:12 - Solar radiation sensor (RH) Circuit shot to power supply - - C, D X (See DTC B1A63:12, B1A63:13, B1A64:12, B1A64:13 [FULL-AUTO AIR CONDITIONER] .)
B1A63:13 - Circuit open - - D X
B1A64:12 - Solar radiation sensor (LH) Circuit shot to power supply - - C, D X (See DTC B1A63:12, B1A63:13, B1A64:12, B1A64:13 [FULL-AUTO AIR CONDITIONER] .)
B1A64:13 - Circuit open - - D X
B1B71:11 - Evaporator temperature sensor Circuit short to ground X - C, D X (See DTC B1B71:11, B1B71:13 [FULL-AUTO AIR CONDITIONER] .)
B1B71:13 - Circuit open X - C, D X
B1C1A:12 - Driver-side air mix actuator (potentiometer) Circuit short to power supply X - C, D X (See DTC B1C1A:12, B1C1A:13, B1C1B:12, B1C1B:13 [FULL-AUTO AIR CONDITIONER] .)
B1C1A:13 - Circuit open X - C, D X
B1C1B:12 - Passenger-side air mix actuator (potentiometer) Circuit short to power supply X - C, D X (See DTC B1C1A:12, B1C1A:13, B1C1B:12, B1C1B:13 [FULL-AUTO AIR CONDITIONER] .)
B1C1B:13 - Circuit open X - C, D X
B1C1C:12 - Airflow mode actuator (potentiometer) Circuit short to power supply X - C, D X (See DTC B1C1C:12, B1C1C:13 [FULL-AUTO AIR CONDITIONER] .)
B1C1C:13 - Circuit open X - C, D X
U0010:88 - CAN communication system Bus off X - C X (See FOREWORD .)
U0155:00 - Lost communication with instrument cluster No sub type information X - C, D X
U0423:68 - Invalid date received from Instrument cluster Event information X - C, D X (See DTC U0423:68 [FULL-AUTO AIR CONDITIONER] .)
U200D:11 - Climate control unit circuit voltage (+5V) Circuit short to ground - - C, D X (See DTC U200D:11 [FULL-AUTO AIR CONDITIONER] .)
U2300:54 - Configuration error Data not received - - C, D X (See DTC U2300:54, U2300:55, U2300:56, U2300:64 [FULL-AUTO AIR CONDITIONER] .)
U2300:55 - Not configured - - C, D -
U2300:56 - Ineffective/non-interchangeable data read - - C, D X
U2300:64 - Error value read - - C, D X
U3000:49 - Climate control unit Climate control unit internal malfunction - - C, D X (See DTC U3000:49 [FULL-AUTO AIR CONDITIONER] .)
U3003:16 - Climate control unit power supply voltage (B+, IG1) Power supply voltage decreases (10 V or less)  X - C, D X (See DTC U3003:16, U3003:17 [FULL-AUTO AIR CONDITIONER] .)
U3003:17 - Climate control unit power supply voltage (B+, IG1) Power supply voltage increases (17.3 V or more  (B+, IG1)) X - C, D X
U300E:13 - Climate control unit power supply circuit open (IG1) Circuit open - - C, D X (See DTC U300E:13 [FULL-AUTO AIR CONDITIONER] .)
(1) C: DTC self test, D: ODDTC self test