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2014 - Mazda6 - Multiplex Communication System

DTC TABLE

CAUTION:

HS-CAN



DTC output module (M-MDS display)

DTC

Malfunction location

PCM

(PCM)

U0073:00

Unit communication error

U0101:00

Communication error with TCM

U0104:00

Communication error with vehicle control module (V/C-module)

U0121:00

Communication error with DSC HU/CM

U0131:00

Communication error with EPS control module

U0140:00

Communication error with front body control module (FBCM)

U0151:00

Communication error with SAS control module

U0155:00

Communication error with instrument cluster

U0214:00

Communication error with start stop unit

U0235:00

Communication error with laser sensor

U0298:00

Communication error with DC-DC converter (i-ELOOP)

DSC HU/CM

(ABS)

U0001:88

Unit communication error

U0100:00

Communication error with PCM

U0101:00

Communication error with TCM

U0104:00

Communication error with vehicle control module (V/C-module)

U0131:00

Communication error with EPS control module

U0154:00

Communication error with SAS control module

U0155:00

Communication error with instrument cluster

U0214:00

Communication error with start stop unit

U0235:00

Communication error with laser sensor

TCM*1

(TCM)

U0073:00

Unit communication error

U0100:00

Communication error with PCM

U0121:00

Communication error with DSC HU/CM

U0131:00

Communication error with EPS control module

U0155:00

Communication error with instrument cluster

Front body control module (FBCM)

(F_BCM)

U0001:88

Unit communication error

U0100:00

Communication error with PCM

U0101:00

Communication error with TCM

U0151:00

Communication error with SAS control module

U0155:00

Communication error with instrument cluster

U0214:00

Communication error with start stop unit

U023A:00

Communication error with forward sensing camera

AFS control module*2

(AFS)

U0001:88

Unit communication error

U0100:00

Communication error with PCM

U0131:00

Communication error with EPS control module

U0140:00

Communication error with front body control module (FBCM)

U0155:00

Communication error with instrument cluster

Vehicle control module (V/C-module)*3

(SBS/MRCC)

U0001:88

Unit communication error

U0100:00

Communication error with PCM

U0101:00

Communication error with TCM

U0121:00

Communication error with DSC HU/CM

U0131:00

Communication error with EPS control module

U0140:00

Communication error with front body control module (FBCM)

U0151:00

Communication error with SAS control module

U0155:00

Communication error with instrument cluster

U0214:00

Communication error with start stop unit

U0235:68

Communication error with laser sensor

U023A:00

Communication error with forward sensing camera

DC-DC converter (i-ELOOP)*4

(DCDC)

U0001:88

Unit communication error

U0100:00

Communication error with PCM

U0155:00

Communication error with instrument cluster

Position memory control module*5

(DSM)

U0100:00

Communication error with PCM

U0101:00

Communication error with TCM

U0151:00

Communication error with SAS control module

U0155:00

Communication error with instrument cluster

U0214:00

Communication error with start stop unit

Laser sensor*6

(SCBS)

U0001:00

Unit communication error

U0100:00

Communication error with PCM

U0121:00

Communication error with DSC HU/CM

U0131:00

Communication error with EPS control module

U0155:00

Communication error with instrument cluster

Forward sensing camera*7

(FSC)

U0001:88

Unit communication error

U0100:00

Communication error with PCM

U0121:00

Communication error with DSC HU/CM

U0131:00

Communication error with EPS control module

U0140:00

Communication error with front body control module (FBCM)

U0155:00

Communication error with instrument cluster

U0214:00

Communication error with start stop unit

EPS control module

(EPS)

U0001:88

Unit communication error

U0100:00

Communication error with PCM

U0121:00

Communication error with DSC HU/CM

U0155:00

Communication error with instrument cluster

Start stop unit

(SSU)

U0001:88

Unit communication error

U0100:00

Communication error with PCM

U0101:00

Communication error with TCM

U0121:00

Communication error with DSC HU/CM

U0121:87

Communication error with DSC HU/CM

U0131:00

Communication error with EPS control module

U0140:00

Communication error with front body control module (FBCM)

U0146:00

Communication error with instrument cluster

U0151:00

Communication error with SAS control module

U0155:00

Communication error with instrument cluster

SAS control module

(RCM)

U0001:88

Unit communication error

U0155:00

Communication error with instrument cluster

Audio amplifier*8

(AM)

U0001:88

Unit communication error

Instrument cluster

(IC)

U0001:88

Unit communication error

U0100:00

Communication error with PCM

U0101:00

Communication error with TCM

U0104:00

Communication error with vehicle control module (V/C-module)

U0121:00

Communication error with DSC HU/CM

U0131:00

Communication error with EPS control module

U0140:00

Communication error with front body control module (FBCM)

U0151:00

Communication error with SAS control module

U0182:00

Communication error with AFS control module

U0214:00

Communication error with start stop unit

U0235:00

Communication error with laser sensor

U023A:00

Communication error with forward sensing camera


*1
ATX vehicles
*2
With AFS system
*3
With mazda radar cruise control (MRCC)
*4
With i-ELOOP system
*5
With power seat
*6
With smart city brake support
*7
With forward sensing camera
*8
With Bose®

MS-CAN



DTC output module (M-MDS display)

DTC

Malfunction location

Instrument cluster

(IC)

U0010:88

Unit communication error

U0142:00

Communication error with rear body control module (RBCM)

U0232:00

Communication error with BSM control module

Audio unit*1

(ACU)

U0010:88

(16:Er12)

Unit communication error

U0142:00

Communication error with rear body control module (RBCM)

U0155:00

Communication error with instrument cluster

U0193:00

Communication error with SIRIUS satellite radio unit

Climate control unit

(EATC)

U0010:88

Unit communication error

U0155:00

Communication error with instrument cluster

BSM control module (LH)*2

(BSML)

U0001:88

Unit communication error

U0100:00

Communication error with PCM

U0131:00

Communication error with EPS control module

U0155:00

Communication error with instrument cluster

U0214:00

Communication error with start stop unit

Rear body control module (RBCM)

(R_BCM)

U0010:88

Unit communication error

U0155:00

Communication error with instrument cluster


*1
With Bluetooth system
*2
With BSM system


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