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2014 - Mazda6 - HVAC

DTC TABLE [FULL-AUTO AIR CONDITIONER]

X: Applicable—: Not applicable

DTC

Warning lamp

Malfunction location

Detected condition

Fail safe

Drive cycle

Self test type*1

Memory function

Page

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

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

X

C, D

X

(See DTC B1A63:12, B1A63:13, B1A64:12, B1A64:13 [FULL-AUTO AIR CONDITIONER].)

B1A63:13

Circuit open

X

D

X

B1A64:12

Solar radiation sensor (LH)

Circuit shot to power supply

X

C, D

X

B1A64:13

Circuit open

X

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:11

Driver-side air mix actuator (potentiometer)

Circuit short to ground

X

C, D

X

(See DTC B1C1A:11, B1C1A:13, B1C1B:11, B1C1B:13 [FULL-AUTO AIR CONDITIONER].)

B1C1A:13

Circuit open

X

C, D

X

B1C1B:11

Passenger-side air mix actuator (potentiometer)

Circuit short to ground

X

C, D

X

B1C1B:13

Circuit open

X

C, D

X

B1C1C:11

Airflow mode actuator (potentiometer)

Circuit short to ground

X

C, D

X

(See DTC B1C1C:11, B1C1C:13 [FULL-AUTO AIR CONDITIONER].)

B1C1C:13

Circuit open

X

C, D

X

U0010:88

CAN communication system

Bus off

X

C, D

X

(See DTC U0010:88, U0155:00 [FULL-AUTO AIR CONDITIONER].)

U0155:00

Lost communication with instrument cluster

No sub type information

X

C

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

X

C, D

X

(See DTC U2300:54, U2300:55, U2300:56, U2300:64 [FULL-AUTO AIR CONDITIONER].)

U2300:55

Not configured

X

C, D

U2300:56

Ineffective/non-interchangeable data read

X

C, D

X

U2300:64

Error value read

X

C, D

X

U3003:16

Climate control unit power supply voltage

Power supply voltage decreases (9.98 V or less)

C, D

X

(See DTC U3003:16, U3003:17 [FULL-AUTO AIR CONDITIONER].)

U3003:17

Climate control unit power supply voltage

Power supply voltage increases (16.21 V or more)

C, D

X

U300E:13

Climate control unit power supply circuit (IG1)

Circuit open

C, D

X

(See DTC U300E:13 [FULL-AUTO AIR CONDITIONER].)


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


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