Nissan Qashqai J11. Manual — part 2193
DAS-186
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
C1B03 ABNRML TEMP DETECT
C1B03 ABNRML TEMP DETECT
DTC Logic
INFOID:0000000010609533
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM SELF DIAGNOSTIC RESULT
1.
Start the engine.
2.
Perform “Self Diagnostic Result” of “LANE CAMERA” using CONSULT.
Is DTC detected?
YES
>> Refer to
DAS-186, "Diagnosis Procedure"
NO
>> Refer to
GI-41, "Intermittent Incident"
.
Diagnosis Procedure
INFOID:0000000010609534
1.
COOLING LANE CAMERA UNIT
1.
Wait for 10 minutes or more to cool the front camera unit.
2.
Erase all self-diagnosis results with CONSULT.
3.
Perform “Self Diagnostic Result” of “LANE CAMERA” using CONSULT.
Are any DTCs detected?
YES
>> Replace the front camera unit. Refer to
DAS-201, "Removal and Installation"
.
NO
>> Inspection End
CONSULT Display
DTC detecting condition
Possible causes
ABNRML TEMP DETECT
[C1B03]
Temperature around front camera unit is exces-
sively high
Interior room temperature is excessively high
DAS
C1B5D FEB OPE COUNT LIMIT
DAS-187
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
C1B5D FEB OPE COUNT LIMIT
DTC Logic
INFOID:0000000010452274
NOTE:
If “C1B5D” detected, perform the FEB system operates normally.
Diagnosis Procedure
INFOID:0000000010452275
1.
CHECK DISTANCE SENSOR SELF DIAGNOSTIC RESULT
Perform “Self Diagnostic Result” of “LASER/RADAR” using CONSULT.
Are any DTCs detected?
YES
>> Replace distance sensor unit. Refer to
DAS-203, "Removal and Installation"
NO
>> Refer to
GI-41, "Intermittent Incident"
.
CONSULT Display
DTC detecting condition
Possible causes
FEB OPE COUNT LIMIT
[C1B5D]
FEB system operated 3 times within ignition
switch ON.
Distance sensor
DAS-188
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
C1B09 POWER SUPPLY CIRCUIT, C1B0A POWER SUPPLY CIRCUIT2
C1B09 POWER SUPPLY CIRCUIT, C1B0A POWER SUPPLY CIRCUIT2
DTC Logic
INFOID:0000000010767901
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Start the engine.
2.
Perform “Self Diagnostic Result” of “LANE CAMERA” using CONSULT.
Is DTC detected?
YES
>> Refer to
DAS-188, "Diagnosis Procedure"
NO
>> Refer to
GI-41, "Intermittent Incident"
.
Diagnosis Procedure
INFOID:0000000010767902
1.
CHECK FRONT CAMERA UNIT SUPPLY AND GROUND CIRCUIT
Check power supply and ground circuit of front camera unit. Refer to
Is the inspection result normal?
YES
>> Replace the front camera unit. Refer to
DAS-201, "Removal and Installation"
.
NO
>> Repair or replace harness or connectors.
CONSULT Display
DTC Detection Condition
Possible Cause
POWER SUPPLY CIRCUIT
[C1B09]
Front camera unit iginition voltage is greater than
16 V for 5 seconds.
• Harness
• Front camera unit
POWER SUPPLY CIRCUIT 2
[C1B0A]
Front camera unit iginition voltage is less than
10.5 V for 5 seconds.
DAS
POWER SUPPLY AND GROUND CIRCUIT
DAS-189
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
POWER SUPPLY AND GROUND CIRCUIT
AROUND VIEW MONITOR CONTROL UNIT
AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure
INFOID:0000000010416927
WITH PUMP CONTROL UNIT
1.
CHECK FUSE
Check that the following fuses are not blown.
Are the fuses blown?
YES
>> Replace the blown fuse after repairing the affected circuit.
NO
>> GO TO 2.
2.
CHECK POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect around view monitor control unit connector.
3.
Check voltage between around view monitor control unit connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connectors.
3.
CHECK GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Check continuity between around view monitor control unit connector and ground.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Repair or replace harness or connectors.
WITHOUT PUMP CONTROL UNIT
1.
CHECK FUSE
Check that the following fuses are not blown.
Are the fuses blown?
YES
>> Replace the blown fuse after repairing the affected circuit.
NO
>> GO TO 2.
2.
CHECK POWER SUPPLY CIRCUIT
Signal name
Fuse No.
Battery power supply
80 (20A)
Ignition signal
73 (10A)
Around view monitor control unit
Ground
Condition
Voltage
(Approx.)
Connector
Terminal
M7
2
—
Ignition switch: OFF
Battery voltage
3
Ignition switch: ON
Around view monitor control unit
Ground
Continuity
Connector
Terminal
M7
1
—
Existed
Signal name
Fuse No.
Battery power supply
80 (20A)
Ignition signal
73 (10A)
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