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Mitsubishi Outlander (2013+). Manual - part 736

CAN-RELATED DIAGNOSIS CODE TABLE

CONTROLLER AREA NETWORK (CAN)

54C-80

U0167

Immobilizer CAN
communication

Engine-ECU

Diagnose CAN
bus lines and
confirm input
signals.

U0331

ECU internal error

ETACS-ECU

U0401

Engine (CAN message)

4WD-ECU, ASC-ECU

U0415

ABS (CAN message)

Engine-ECU

U0428

SAS (CAN message)

4WD-ECU, ASC-ECU

U0431

ETACS (CAN message)

4WD-ECU

U1190

No receive fault detect
signal

EPS-ECU, Electric tailgate control unit,
KOS-ECU, OSS-ECU, SRS-ECU, Combination
meter, Corner sensor/back sensor-ECU, Radio
and CD player, A/C-ECU

U1195

Coding not completed

CVT-ECU, 4WD-ECU, ABS-ECU, ASC-ECU,
EPS-ECU, Electric tailgate control unit,
KOS-ECU, OSS-ECU, SRS-ECU, Combination
meter, Radio and CD player, A/C-ECU

U1197

Coding data unavailable

CVT-ECU, ABS-ECU, ASC-ECU, EPS-ECU

U1199

Chassis No. not
programmed

SRS-ECU, A/C-ECU

U119A

Chassis No. mismatch

4WD-ECU, SRS-ECU

U1425

T/M (CAN message)

4WD-ECU

U1427

Implausible wheel speed
data

4WD-ECU

U1428

Sensor Cluster (CAN
message)

4WD-ECU

Code No. Code name (M.U.T.-III

display)

Output ECU

Action

55-1

GROUP 55

HEATER, AIR

CONDITIONER AND

VENTILATION

CONTENTS

SERVICE SPECIFICATIONS. . . . . . .

55-3

LUBRICANTS . . . . . . . . . . . . . . . . . .

55-3

SPECIAL TOOLS. . . . . . . . . . . . . . . .

55-3

TROUBLESHOOTING . . . . . . . . . . . .

55-6

DIAGNOSIS TROUBLESHOOTING FLOW

55-6

DIAGNOSIS FUNCTION. . . . . . . . . . . . . . .

55-6

DIAGNOSIS CODE CHART . . . . . . . . . . . .

55-7

DIAGNOSIS CODE PROCEDURES . . . . .

55-8

Code No.B10C0: Interior temperature sensor system
(short circuit)

Code No.B10C1: Interior temperature sensor system
(open circuit) . . . . . . . . . . . . . . . . . . . . . . . .

55-8

Code No.B1031: Fin thermo Sensor system (short
circuit)

Code No.B1032: Fin thermo Sensor system (open
circuit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

55-8

Code No. B1079: A/C Refrigerant leaks . . .

55-9

Code No. U0141: ETACS-ECU CAN time-out

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

55-10

Code No. U0155: Meter CAN time-out . . . .

55-11

Code No. U0168: KOS CAN time-out . . . . .

55-12

Code No. U0184: Audio CAN time-out . . . .

55-14

Code No. U0230: Power Gate CAN time-out

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

55-15

Code No. U0245: ANDCAN time-out . . . . .

55-16

Code No. U1000: OSS CAN time-out . . . . .

55-18

Code No.U1190 No receive fault detect signal

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

55-19

Code No.U1195 Coding not completed . . .

55-19

Code No.U1199 Chassis No. not programmed

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

55-19

TROUBLE SYMPTOM CHART . . . . . . . . . .

55-20

SYMPTOM PROCEDURES . . . . . . . . . . . .

55-20

INSPECTION PROCEDURE 1: Communication with
the M.U.T.-III is not possible. . . . . . . . . . . . .

55-20

INSPECTION PROCEDURE 2: Cool air does not come

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

55-20

INSPECTION PROCEDURE 3: The blower does not
work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

55-21

INSPECTION PROCEDURE 4: The blower air volume
cannot be changed . . . . . . . . . . . . . . . . . . .

55-22

INSPECTION PROCEDURE 5: The Inside/Outside Air
Changeover is impossible. . . . . . . . . . . . . .

55-23

INSPECTION PROCEDURE 6: The A/C compressor
does not work . . . . . . . . . . . . . . . . . . . . . . .

55-23

INSPECTION PROCEDURE 7: A/C outlet air
temperature cannot be set. . . . . . . . . . . . . .

55-25

INSPECTION PROCEDURE 8: Air outlets changeover
is impossible. . . . . . . . . . . . . . . . . . . . . . . . .

55-26

INSPECTION PROCEDURE 9: Ambient temperature
sensor system . . . . . . . . . . . . . . . . . . . . . . .

55-26

INSPECTION PROCEDURE 10: A/C pressure sensor
system . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

55-27

INSPECTION PROCEDURE 11: Blower motor power
supply system . . . . . . . . . . . . . . . . . . . . . . .

55-27

INSPECTION PROCEDURE 12: Heater controller
assembly (A/C-ECU) power supply system.

55-28

DATA LIST REFERENCE TABLE . . . . . . . .

55-29

ACTUATOR TEST TABLE . . . . . . . . . . . . .

55-31

CHECK AT A/C-ECU TERMINALS . . . . . . .

55-31

CUSTOMIZATION FUNCTION . . . . . . . . . .

55-33

55-2

ON-VEHICLE SERVICE. . . . . . . . . . .

55-34

DRIVE BELT INSPECTION . . . . . . . . . . . .

55-34

REFRIGERANT LEVEL CHECK, DRAINING AND
CHARGING. . . . . . . . . . . . . . . . . . . . . . . . .

55-34

REFILLING OF OIL IN THE A/C SYSTEM .

55-34

PERFORMANCE TEST . . . . . . . . . . . . . . .

55-35

DIAGNOSIS BY REFRIGERANT PRESSURE

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

55-37

SIMPLE INSPECTION OF THE A/C PRESSURE
SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . .

55-40

RELAY CHECK. . . . . . . . . . . . . . . . . . . . . .

55-41

IDLE-UP INSPECTION . . . . . . . . . . . . . . . .

55-42

REPLACE THE CLEAN AIR FILTER . . . . .

55-42

HEATER CONTROL UNIT. . . . . . . . .

55-42

REMOVAL AND INSTALLATION . . . . . . . .

55-42

HEATER UNIT AND BLOWER ASSEMBLY

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

55-43

REMOVAL AND INSTALLATION . . . . . . . .

55-43

HEATER HOSE . . . . . . . . . . . . . . . . .

55-45

REMOVAL AND INSTALLATION . . . . . . . .

55-45

MODE SELECTION DAMPER CONTROL
MOTOR, AIR MIXING DAMPER CONTROL
MOTOR, OUTSIDE/INSIDE AIR SELECTION
DAMPER CONTROL MOTOR, POWER
TRANSISTOR AND BLOWER MOTOR

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

55-46

REMOVAL AND INSTALLATION . . . . . . . .

55-46

INSPECTION. . . . . . . . . . . . . . . . . . . . . . . .

55-48

AMBIENT TEMPERATURE SENSOR

55-48

REMOVAL AND INSTALLATION . . . . . . . .

55-48

INSPECTION. . . . . . . . . . . . . . . . . . . . . . . .

55-49