Qashqai J11. Driver assistance system — part 11
DAS
U130A PUMP CONTROL UNIT
DAS-161
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
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U130A PUMP CONTROL UNIT
DTC Logic
INFOID:0000000010416890
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM SELF DIAGNOSTIC RESULT
1.
Start the engine.
2.
Perform “Self Diagnostic Result” of “AVM” using CONSULT.
Is DTC detected?
YES
>> Refer to
DAS-161, "Diagnosis Procedure"
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000010416891
1.
CHECK PUMP CONTROL UNIT POWER SUPPLY CIRCUIT
1.
Turn ignition switch ON.
2.
Check voltage between pump control unit connector and ground.
Is inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace harness or connectors.
2.
CHECK PUMP CONTROL UNIT GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect pump control unit connector.
3.
Check continuity between pump control unit connector and ground.
Is the inspection result normal?
YES
>> Replace pump control unit. Refer to
DAS-207, "Removal and Installation"
NO
>> Repair or replace harness or connectors.
CONSULT Display
DTC Detection Condition
Possible Cause
PUMP ECU JUDGE
[U130A]
Pump control unit malfunction.
Pump control unit.
Pump control unit
Ground
Voltage
Connector
Terminal
B78
12
—
Battery voltage
Pump control unit
Ground
Continuity
Connector
Terminal
B78
5
—
Existed
DAS-162
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
U130B REAR CAMERA COMM ERROR
U130B REAR CAMERA COMM ERROR
DTC Logic
INFOID:0000000010416892
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM SELF DIAGNOSTIC RESULT
1.
Turn ignition switch ON.
2.
Perform “Self Diagnostic Result” of “AVM” using CONSULT.
Is DTC detected?
YES
>> Refer to
DAS-162, "Diagnosis Procedure"
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000010416893
1.
CHECK REAR CAMERA SERIAL SIGNAL CIRCUIT CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect around view monitor control unit connector and rear camera connector.
3.
Check continuity between around view monitor control unit connector and rear camera connector.
4.
Check continuity between around view monitor control unit connector and ground.
Is the inspection result normal?
YES
>> Replace around view monitor control unit. Refer to
AV-267, "Removal and Installation"
NO
>> Repair or replace harness or connectors.
CONSULT Display
DTC Detection Condition
Possible Cause
Rear Camera Serial Communi-
cation
[U130B]
Around view monitor control unit receives incor-
rect communication signal from rear camera.
• Rear camera.
• Harness.
• Around view monitor control unit.
Around view monitor control unit
Rear camera
Continuity
Connector
Terminal
Connector
Terminal
M8
49
D80
4
Existed
Around view monitor control unit
Ground
Continuity
Connector
Terminal
M8
49
—
Not existed
DAS
U1527 CCM CAN 1
DAS-163
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
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U1527 CCM CAN 1
DTC Logic
INFOID:0000000010619858
DTC DETECTION LOGIC
NOTE:
If DTC U1527 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
126, "DISTANCE SENSOR : DTC Logic"
.
DTC CONFIRMATION PROCEDURE
1.
PERFORM SELF DIAGNOSTIC RESULT
1.
Start the engine.
2.
Perform “Self Diagnostic Result” of “LASER/RADAR” using CONSULT.
Is DTC detected?
YES
>> Refer to
DAS-163, "Diagnosis Procedure"
NO
>> Refer to
GI-41, "Intermittent Incident"
.
Diagnosis Procedure
INFOID:0000000010619859
1.
CHECK CHASSIS CONTROL MODULE SELF DIAGNOSIS RESULTS
Perform “Self Diagnostic Result” of “CHASSIS CONTROL” using CONSULT.
Are any DTCs detected?
YES
>> Refer to
.
NO
>> Replace the distance sensor. Refer to
DAS-203, "Removal and Installation"
.
CONSULT Display
DTC detecting condition
Possible causes
CCM CAN CIR 1
[U1527]
Distance sensor detects that chassis control
module has a malfunction
• Chassis control module
• Distance sensor
DAS-164
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
U153F CCM CAN 2
U153F CCM CAN 2
DTC Logic
INFOID:0000000010619865
DTC DETECTION LOGIC
NOTE:
If DTC U153F is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
126, "DISTANCE SENSOR : DTC Logic"
.
DTC CONFIRMATION PROCEDURE
1.
PERFORM SELF DIAGNOSTIC RESULT
1.
Start the engine.
2.
Perform “Self Diagnostic Result” of “LASER/RADAR” using CONSULT.
Is DTC detected?
YES
>> Refer to
DAS-164, "Diagnosis Procedure"
NO
>> Refer to
GI-41, "Intermittent Incident"
.
Diagnosis Procedure
INFOID:0000000010619866
1.
CHECK CHASSIS CONTROL MODULE SELF DIAGNOSIS RESULTS
Perform “Self Diagnostic Result” of “CHASSIS CONTROL” using CONSULT.
Are any DTCs detected?
YES
>> Refer to
.
NO
>> Replace the distance sensor. Refer to
DAS-203, "Removal and Installation"
CONSULT Display
DTC detecting condition
Possible causes
CCM CAN CIR 2
[U153F]
Distance sensor detects that chassis control
module has a malfunction
• Chassis control module
• Distance sensor
DAS
C10B7 YAW RATE SENSOR
DAS-165
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
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C10B7 YAW RATE SENSOR
DTC Logic
INFOID:0000000010416894
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM SELF DIAGNOSTIC RESULT
1.
Start the engine.
2.
Perform “Self Diagnostic Result” of “LASER/RADAR” using CONSULT.
Is DTC detected?
YES
>> Refer to
DAS-165, "Diagnosis Procedure"
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000010416895
1.
PERFORM YAW RATE/SIDE/DECEL G SENSOR CALIBRATION
1.
Perform calibration of yaw rate/side/decel G sensor. Refer to
2.
Erase DTCs using CONSULT.
3.
Perform “Self Diagnostic Result” of “LASER/RADAR” using CONSULT.
Are any DTCs detected?
YES
>> Replace the distance sensor. Refer to
DAS-203, "Removal and Installation"
.
NO
>> Inspection End.
CONSULT Display
DTC Detection Condition
Possible Cause
YAW RATE SENSOR
[C10B7]
Yaw rate/side/decel G sensor calibration incor-
rect.
• Calibration of yaw rate/side/decel G sensor not
performed.
• Interruption in yaw rate/side/decel G sensor
calibration.
DAS-166
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
C1A01 POWER SUPPLY CIRCUIT 1, C1A02 POWER SUPPLY CIRCUIT 2
C1A01 POWER SUPPLY CIRCUIT 1, C1A02 POWER SUPPLY CIRCUIT 2
AROUND VIEW MONITOR CONTROL UNIT
AROUND VIEW MONITOR CONTROL UNIT : DTC Logic
INFOID:0000000010416896
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Start the engine.
2.
Perform “Self Diagnostic Result” of “AVM” using CONSULT.
Is DTC detected?
YES
>> Refer to
DAS-166, "AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure"
NO
>> Refer to
GI-41, "Intermittent Incident"
.
AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure
INFOID:0000000010416897
1.
CHECK AROUND VIEW MONITOR CONTROL UNIT SUPPLY AND GROUND CIRCUIT
Check power supply and ground circuit of around view monitor control unit. Refer to
VIEW MONITOR CONTROL UNIT : Diagnosis Procedure"
.
Is the inspection result normal?
YES
>> Replace the around view monitor control unit. Refer to
AV-267, "Removal and Installation"
NO
>> Repair or replace harness or connectors.
DISTANCE SENSOR
DISTANCE SENSOR : DTC Logic
INFOID:0000000010632043
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Start the engine.
2.
Perform “Self Diagnostic Result” of “LASER/RADAR” using CONSULT.
Is DTC detected?
YES
>> Refer to
DAS-166, "DISTANCE SENSOR : Diagnosis Procedure"
NO
>> Refer to
GI-41, "Intermittent Incident"
.
DISTANCE SENSOR : Diagnosis Procedure
INFOID:0000000010632044
1.
CHECK DISTANCE SENSOR POWER SUPPLY AND GROUND CIRCUIT
Check power supply and ground circuit of distance sensor. Refer to
DAS-190, "DISTANCE SENSOR : Diagno-
Is the inspection result normal?
YES
>> Replace the distance sensor. Refer to
DAS-203, "Removal and Installation"
CONSULT Display
DTC Detection Condition
Possible Cause
POWER SUPPLY CIR
[C1A01]
Distance sensor battery voltage is less than 7.9 V
or greater than 19.3 V for 5 seconds.
• Harness
• Around view monitor control unit
CONSULT Display
DTC Detection Condition
Possible Cause
POWER SUPPLY CIR
[C1A01]
Distance sensor battery voltage is less than 7.9 V
for 5 seconds.
• Harness
• Distance sensor
POWER SUPPLY CIR 2
[C1A02]
Distance sensor battery voltage is greater than
19.3 V for 5 seconds.
DAS
C1A01 POWER SUPPLY CIRCUIT 1, C1A02 POWER SUPPLY CIRCUIT 2
DAS-167
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
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>> Repair or replace harness or connectors.
DAS-168
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
C1A03 VEHICLE SPEED SENSOR
C1A03 VEHICLE SPEED SENSOR
AROUND VIEW MONITOR CONTROL UNIT
AROUND VIEW MONITOR CONTROL UNIT : DTC Logic
INFOID:0000000010416898
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM SELF DIAGNOSTIC RESULT
1.
Turn ignition ON.
2.
Perform “Self Diagnostic Result” of “AVM” using CONSULT.
Is DTC detected?
YES
>> Refer to
DAS-168, "AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure"
NO
>> Refer to
GI-41, "Intermittent Incident"
.
AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure
INFOID:0000000010416899
1.
CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF DIAGNOSTIC RESULT
Perform “Self Diagnostic Result” of “ABS” using CONSULT.
Are any DTCs detected?
YES
>> Refer to
.
NO
>> Replace around view monitor control unit. Refer to
AV-267, "Removal and Installation"
DISTANCE SENSOR
DISTANCE SENSOR : DTC Logic
INFOID:0000000010416900
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM SELF DIAGNOSTIC RESULT
1.
Turn ignition ON.
2.
Perform “Self Diagnostic Result” of “LASER/RADAR” using CONSULT.
Is DTC detected?
YES
>> Refer to
DAS-168, "DISTANCE SENSOR : Diagnosis Procedure"
NO
>> Refer to
GI-41, "Intermittent Incident"
.
DISTANCE SENSOR : Diagnosis Procedure
INFOID:0000000010416901
1.
CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF DIAGNOSTIC RESULT
Perform “Self Diagnostic Result” of “ABS” using CONSULT.
Are any DTCs detected?
YES
>> Refer to
.
NO
>> Replace distance sensor. Refer to
DAS-203, "Removal and Installation"
.
CONSULT Display
DTC detecting condition
Possible causes
VHCL SPEED SE CIRC
[C1A03]
Around view monitor control unit detects a veloc-
ity calculation error.
• ABS actuator and electric unit (control unit).
• Around view monitor control unit.
CONSULT Display
DTC detecting condition
Possible causes
VHCL SPEED SE CIRC
[C1A03]
Distance sensor detects a velocity calculation er-
ror.
• ABS actuator and electric unit (control unit).
• Distance sensor.
DAS
C1A04 ABS/TCS/VDC SYSTEM
DAS-169
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
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C1A04 ABS/TCS/VDC SYSTEM
AROUND VIEW MONITOR CONTROL UNIT
AROUND VIEW MONITOR CONTROL UNIT : DTC Logic
INFOID:0000000010416902
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM SELF DIAGNOSTIC RESULT
1.
Turn ignition ON.
2.
Perform “Self Diagnostic Result” of “AVM” using CONSULT.
Is DTC detected?
YES
>> Refer to
DAS-169, "AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure"
NO
>> Inspection End.
AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure
INFOID:0000000010416903
1.
CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF DIAGNOSTIC RESULT
Perform “Self Diagnostic Result” of “ABS” using CONSULT.
Are any DTCs detected?
YES
>> Refer to
.
NO
>> Replace around view monitor control unit. Refer to
AV-267, "Removal and Installation"
DISTANCE SENSOR
DISTANCE SENSOR : DTC Logic
INFOID:0000000010416904
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM SELF DIAGNOSTIC RESULT
1.
Turn ignition ON.
2.
Perform “Self Diagnostic Result” of “LASER/RADAR” using CONSULT.
Is DTC detected?
YES
>> Refer to
DAS-169, "DISTANCE SENSOR : Diagnosis Procedure"
NO
>> Inspection End.
DISTANCE SENSOR : Diagnosis Procedure
INFOID:0000000010416905
1.
CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF DIAGNOSTIC RESULT
Perform “Self Diagnostic Result” of “ABS” using CONSULT.
Are any DTCs detected?
YES
>> Refer to
.
NO
>> Replace distance sensor. Refer to
DAS-203, "Removal and Installation"
.
CONSULT Display
DTC detecting condition
Possible causes
ABS/TCS/VDC CIRC
[C1A04]
Around view monitor control unit receives VDC
failed message from ABS actuator and electric
unit (control unit).
• ABS actuator and electric unit (control unit).
• Around view monitor control unit.
CONSULT Display
DTC detecting condition
Possible causes
ABS/TCS/VDC CIRC
[C1A04]
Distance sensor receives VDC failed message
from ABS actuator and electric unit (control unit).
• ABS actuator and electric unit (control unit).
• Distance sensor.
DAS-170
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
C1A05 BRAKE SW/STOP LAMP SW
C1A05 BRAKE SW/STOP LAMP SW
DTC Logic
INFOID:0000000010416906
DTC DETECTION LOGIC
NOTE:
If DTC C1A05 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
126, "DISTANCE SENSOR : DTC Logic"
.
Diagnosis Procedure
INFOID:0000000010416907
1.
CHECK ECM SELF DIAGNOSTIC RESULT
1.
Perform “Self Diagnostic Result” of “ENGINE” using CONSULT.
Are any DTCs detected?
YES
>> Refer to
(K9K) or
(R9M).
NO
>> GO TO 2.
2.
CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF DIAGNOSTIC RESULT
1.
Perform “Self Diagnostic Result” of “ABS” using CONSULT.
Are any DTCs detected?
YES
>> Refer to
.
NO
>> Replace distance sensor. Refer to
DAS-203, "Removal and Installation"
.
CONSULT Display
DTC Detection Condition
Possible Cause
BRAKE SW/STOP L SW
[C1A05]
Mismatch between stop lamp switch signal and
brake switch signal received from ECM and stop
lamp switch signal received from ABS actuator
and electric unit (control unit) that continues for
10 seconds or more with vehicle speeds at ap-
proximately 40 km/h or more.
• ECM.
• ABS actuator and electric unit (control unit).
• Distance sensor.
DAS
C1A07 CVT
DAS-171
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
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C1A07 CVT
DTC Logic
INFOID:0000000010769754
DTC DETECTION LOGIC
NOTE:
If DTC C1A07 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
126, "FRONT CAMERA UNIT : DTC Logic"
.
1.
PERFORM SELF DIAGNOSTIC RESULT
1.
Start the engine.
2.
Drive the vehicle.
3.
Stop the vehicle.
4.
Perform “Self Diagnostic Result” of “LASER/RADAR” using CONSULT.
Is DTC detected?
YES
>> Refer to
DAS-171, "Diagnosis Procedure"
NO
>> Refer to
GI-41, "Intermittent Incident"
.
Diagnosis Procedure
INFOID:0000000010769755
1.
PERFORM TCM SELF DIAGNOSTIC RESULT
Perform “Self Diagnostic Result” of “TRANSMISSION” using CONSULT.
Are any DTCs detected?
YES
>> Refer to
(RE0F10D) or
NO
>> Replace distance sensor. Refer to
DAS-203, "Removal and Installation"
.
CONSULT Display
DTC detecting condition
Possible causes
CVT CIRCUIT
[C1A07]
TCM is malfunctioning.
• Accelerator pedal position sensor.
• TCM.
• Distance sensor.
DAS-172
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
C1A12 LASER BEAM OFF CENTER
C1A12 LASER BEAM OFF CENTER
DTC Logic
INFOID:0000000010416908
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000010416909
1.
PERFORM DISTANCE SENSOR SELF DIAGNOSTIC RESULT
Perform “Self Diagnostic Result” of “LASER/RADAR” using CONSULT.
Is DTC detected?
YES
>> Replace distance sensor. Refer to
DAS-203, "Removal and Installation"
.
NO
>> Inspection End.
CONSULT Display
DTC Detection Condition
Possible Cause
LASER BEAM OFF CNTR
[C1A12]
Distance sensor is off the aiming point.
Distance sensor.
DAS
C1A14 ECM
DAS-173
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
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C1A14 ECM
AROUND VIEW MONITOR CONTROL UNIT
AROUND VIEW MONITOR CONTROL UNIT : DTC Logic
INFOID:0000000010416910
DTC DETECTION LOGIC
NOTE:
If DTC C1A14 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
126, "AROUND VIEW MONITOR CONTROL UNIT : DTC Logic"
.
1.
PERFORM SELF DIAGNOSTIC RESULT
1.
Start the engine.
2.
Drive the vehicle.
3.
Stop the vehicle.
4.
Perform “Self Diagnostic Result” of “AVM” using CONSULT.
Is DTC detected?
YES
>> Refer to
DAS-173, "AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure"
NO
>> Refer to
GI-41, "Intermittent Incident"
.
AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure
INFOID:0000000010416911
1.
CHECK ECM SELF DIAGNOSTIC RESULT
Perform “Self Diagnostic Result” of “ENGINE” using CONSULT.
Are any DTCs detected?
YES
>> Refer to
(MR20DD),
(K9K) or
(R9M).
NO
>> Replace around view monitor control unit. Refer to
AV-267, "Removal and Installation"
DISTANCE SENSOR
DISTANCE SENSOR : DTC Logic
INFOID:0000000010632396
DTC DETECTION LOGIC
NOTE:
If DTC C1A14 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
126, "FRONT CAMERA UNIT : DTC Logic"
.
1.
PERFORM SELF DIAGNOSTIC RESULT
1.
Start the engine.
2.
Drive the vehicle.
3.
Stop the vehicle.
4.
Perform “Self Diagnostic Result” of “LASER/RADAR” using CONSULT.
Is DTC detected?
YES
>> Refer to
DAS-174, "DISTANCE SENSOR : Diagnosis Procedure"
NO
>> Refer to
GI-41, "Intermittent Incident"
.
CONSULT Display
DTC detecting condition
Possible causes
ECM CIRCUIT
[C1A14]
ECM is malfunctioning.
• Accelerator pedal position sensor.
• ECM.
• Around view monitor control unit.
CONSULT Display
DTC detecting condition
Possible causes
ECM CIRCUIT
[C1A14]
ECM is malfunctioning.
• Accelerator pedal position sensor.
• ECM.
• Distance sensor.
DAS-174
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
C1A14 ECM
DISTANCE SENSOR : Diagnosis Procedure
INFOID:0000000010632397
1.
CHECK ECM SELF DIAGNOSTIC RESULT
Perform “Self Diagnostic Result” of “ENGINE” using CONSULT.
Are any DTCs detected?
YES
>> Refer to
(K9K) or
(R9M).
NO
>> Replace distance sensor. Refer to
DAS-203, "Removal and Installation"
.
DAS
C1A15 GEAR POSITION
DAS-175
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
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C1A15 GEAR POSITION
DTC Logic
INFOID:0000000010416912
DTC DETECTION LOGIC
NOTE:
If DTC C1A15 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
126, "DISTANCE SENSOR : DTC Logic"
.
If DTC C1A15 is displayed with DTC C1A03, first perform the trouble diagnosis for DTC U1000. Refer to
168, "DISTANCE SENSOR : DTC Logic"
.
If DTC C1A15 is displayed with DTC C1A04, first perform the trouble diagnosis for DTC U1000. Refer to
169, "DISTANCE SENSOR : DTC Logic"
.
DTC CONFIRMATION PROCEDURE
1.
PERFORM SELF DIAGNOSTIC RESULT
1.
Start the engine.
2.
Drive the vehicle at 10 km/h (6 MPH) or faster for approximately 15 minutes or more.
3.
Stop the vehicle.
4.
Perform “Self Diagnostic Result” of “LASER/RADAR” using CONSULT.
Is DTC detected?
YES
>> Refer to
DAS-175, "Diagnosis Procedure"
NO
>> Refer to
GI-41, "Intermittent Incident"
.
Diagnosis Procedure
INFOID:0000000010416913
1.
CHECK TCM SELF DIAGNOSTIC RESULT
Perform “Self Diagnostic Result” of “TRANSMISSION” using CONSULT.
Are any DTCs detected?
YES
>> Refer to
(RE0F10D) or
NO
>> Replace distance sensor. Refer to
DAS-203, "Removal and Installation"
.
CONSULT Display
DTC detecting condition
Possible causes
GEAR POSITION
[C1A15]
A mismatch between current gear position signal
transmitted from TCM via CAN communication
and gear position calculated by distance sensor
continues for approximately 11 minutes or more.
• Input speed sensor.
• Vehicle speed sensor CVT (output speed sen-
sor).
• TCM.
DAS-176
< DTC/CIRCUIT DIAGNOSIS >
[DRIVER ASSISTANCE SYSTEM]
C1A16 RADAR BLOCKED
C1A16 RADAR BLOCKED
DTC Logic
INFOID:0000000010416914
DTC DETECTION LOGIC
NOTE:
DTC C1A16 may be detected under the following conditions. (Explain to the customer about the difference
between the contamination detection function and the indication when the malfunction is detected and tell
them this is not a malfunction.)
• When contamination or foreign materials adhere to the distance sensor area of the front bumper
• When driving while it is snowing or when frost forms on the distance sensor area of the front bumper
• When distance sensor area of the front bumper is temporarily fogged
Diagnosis Procedure
INFOID:0000000010416915
1.
VISUAL CHECK
1.
Check for contamination and foreign material on the distance sensor area of the front bumper.
2.
Check distance sensor for contamination and foreign materials.
3.
Check distance sensor for cracks and scratches.
Is the inspection result normal?
YES
>> Replace the distance sensor. Refer to
DAS-203, "Removal and Installation"
NO
>> Repair as necessary.
CONSULT Display
DTC detecting condition
Possible causes
RADAR STAIN
[C1A16]
If any stain occurs to distance sensor body win-
dow.
• Stain or foreign materials deposited.
• Cracks or scratches exist.
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