Nissan Qashqai J11. Manual - part 2134

AV

U1310 CONTROL UNIT (AV)

AV-225

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION]

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U1310 CONTROL UNIT (AV)

DTC Logic

INFOID:0000000010435727

DTC DETECTION LOGIC

CONSULT Display

DTC Detection Condition

Possible Cause

CONTROL UNIT (AV)
[U1310]

Error during CAN controller hardware initializa-
tion (MCAN).

Replace AV control unit if malfunction occurs 
constantly.
Refer to 

AV-259, "Removal and Installation"

.

AV-226

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION]

U1320 REPROGRAMMING

U1320 REPROGRAMMING

DTC Logic

INFOID:0000000010944754

DTC DETECTION LOGIC

POSSIBLE CAUSE

Around view monitor control unit

FAIL-SAFE

Around view monitor with Park Assist is cancel

DTC CONFIRMATION PROCEDURE

1.

PERFORM DTC CONFIRMATION PROCEDURE

WITH CONSULT

1.

Turn the ignition switch ON and wait at least a minute.

2.

Perform “All DTC Reading” with CONSULT. 

3.

If “U1320” is detected in “Self Diagnostic Result” of “AVM”, erase it.

4.

Turn the ignition switch OFF.

5.

Turn the ignition switch ON and wait at least a minute.

6.

Check if the “U1320” is detected as the current malfunction in “Self Diagnostic Result” of “AVM”.

Is “U1320” detected as the current malfunction?

YES

>> Refer to 

AV-226, "Diagnosis Procedure"

.

NO-1

>> To check malfunction symptom before repair: Refer to 

GI-41, "Intermittent Incident"

.

NO-2

>> Confirmation after repair: INSPECTION END

Diagnosis Procedure

INFOID:0000000010944755

1.

PERFORM REPROGRAMMING

Perform reprogramming of the around view monitor control unit again.

>> GO TO 2.

2.

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

Perform DTC confirmation procedure again. Refer to 

AV-226, "DTC Logic"

.

Is DTC U1320 detected again?

YES

>> Replace around view monitor control unit. Refer to 

AV-267, "Removal and Installation"

.

NO

>> INSPECTION END

DTC

Trouble diagnosis

(Trouble diagnosis contents)

Detecting condition

U1320

Reprogramming Failed
(Reprogramming failed)

Reprogramming of around view monitor control unit is incomplete

AV

U150E BCM CIRCUIT

AV-227

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION]

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U150E BCM CIRCUIT

DTC Logic

INFOID:0000000010944756

DTC DETECTION LOGIC

POSSIBLE CAUSE

• BCM
• Around view monitor control unit

FAIL-SAFE

Around view monitor with Park Assist is cancel

DTC CONFIRMATION PROCEDURE

1.

PERFORM DTC CONFIRMATION PROCEDURE

WITH CONSULT

1.

Turn the ignition switch ON

2.

Perform “All DTC Reading” with CONSULT. 

3.

Check if the “U150E” is detected as the current malfunction in “Self Diagnostic Result” of “AVM”. 

Is “U150E” detected as the current malfunction?

YES

>> Refer to 

AV-227, "Diagnosis Procedure"

.

NO-1

>> To check malfunction symptom before repair: Refer to 

GI-41, "Intermittent Incident"

.

NO-2

>> Confirmation after repair: INSPECTION END

Diagnosis Procedure

INFOID:0000000010944757

1.

CHECK AROUND VIEW MONITOR CONTROL UNIT SELF-DIAGNOSIS RESULTS

With CONSULT.

Check if the “U1000” is detected other than “U150E” in “Self Diagnostic Result” of “AVM”. 
Is “U1000” detected?

YES

>> Perform the CAN communication system inspection. Repair or replace the malfunctioning parts.

Refer to 

AV-189, "AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure"

.

NO

>> GO TO 2.

2.

CHECK BCM SELF-DIAGNOSIS RESULTS

With CONSULT.

Check if any DTC is detected in “Self Diagnostic Result” of “BCM”. 
Is any DTC detected?

YES

>> Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to

BCS-90, "DTC Index"

.

NO

>> Replace the around view monitor control unit. Refer to 

AV-267, "Removal and Installation"

. 

DTC

Trouble diagnosis

(Trouble diagnosis contents)

Detecting condition

U150E

BCM CIRC
(Body control module circuit)

BCM malfunction is detected

AV-228

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION]

U1971 SONAR

U1971 SONAR

DTC Logic

INFOID:0000000010944758

DTC DETECTION LOGIC

POSSIBLE CAUSE

Sonar control unit

FAIL-SAFE

Around view monitor with Park Assist is cancel

DTC CONFIRMATION PROCEDURE

1.

PERFORM DTC CONFIRMATION PROCEDURE

WITH CONSULT

1.

Perform “All DTC Reading” with CONSULT. 

2.

Check if the “U1971” is detected as the current malfunction in “Self Diagnostic Result” of “AVM”. 

Is “U1971” detected as the current malfunction?

YES

>> Refer to 

AV-228, "Diagnosis Procedure"

.

NO-1

>> To check malfunction symptom before repair: Refer to 

GI-41, "Intermittent Incident"

.

NO-2

>> Confirmation after repair: INSPECTION END

Diagnosis Procedure

INFOID:0000000010944759

1.

CHECK SELF-DIAGNOSIS RESULTS

With CONSULT.

Check if the “U1000” is detected other than “U1971” in “Self Diagnostic Result” of “AVM”. 

Is “U1000” detected?

YES

>> Perform the CAN communication system inspection. Repair or replace the malfunctioning parts.

Refer to 

AV-189, "AROUND VIEW MONITOR CONTROL UNIT : Diagnosis Procedure"

.

NO

>> GO TO 2.

2.

CHECK SELF-DIAGNOSIS RESULTS

With CONSULT.

Check if any DTC is detected in “Self Diagnostic Result” of “SONAR”. 

Is any DTC detected?

YES

>> Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to

SN-67, "DTC Index"

.

NO

>> Replace the around view monitor control unit. Refer to 

AV-267, "Removal and Installation"

. 

DTC

Trouble diagnosis

(Trouble diagnosis contents)

Detecting condition

U1971

SONAR Message Counter
(Sonar message counter)

Around view monitor control unit receives an incorrect signal from sonar con-
trol unit via CAN communication