Nissan Qashqai (2007-2010). Manual — part 1183

BCM (BODY CONTROL MODULE)

DLK-811

< ECU DIAGNOSIS >

[WITHOUT I-KEY, WITH SUPER LOCK]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

DTC Index

INFOID:0000000001097505

NOTE:

Details of time display

• CRNT: Displays when there is a malfunction now or after returning to the normal condition until turning igni-

tion switch OFF

→

ON again.

• PAST: Displays when there is a malfunction that is detected in the past and stored.
• 1 - 39: Displayed if any previous malfunction is present when current condition is normal. It increases like 1

→

2

→

3...38

→

39 after returning to the normal condition whenever ignition switch OFF

→

ON. The counter

remains at 39 even if the number of cycles exceeds it. It is counted from 1 again when turning ignition switch
OFF

→

ON after returning to the normal condition if the malfunction is detected again.

Priority

DTC

1

• U1000: CAN COMM CIRCUIT
• U1010: CONTROL UNIT (CAN)

2

• B2190: NATS ANTENNA AMP
• B2191: DIFFERNCE OF KEY
• B2192: ID DISCORD BCM-ECM
• B2193: CHAIN OF BCM-ECM
• B2194: DISCORD BCM-I-KEY
• B2195: ANTI SCANNING
• B2196: DONGLE NG

CONSULT display

TIME

Fail-safe

Refer to

No DTC is detected.
further testing
may be required.

—

—

—

—

U1000: CAN COMM CIRCUIT

0

1 - 39

—

BCS-32

U1010: CONTROL UNIT (CAN)

0

1 - 39

—

BCS-33

B2190: NATS ANTENNA AMP

CRNT

PAST

×

• With Intelligent Key system

SEC-33

• Without Intelligent Key system

SEC-

174

B2191: DIFFERENCE OF KEY

CRNT

PAST

×

• With Intelligent Key system

SEC-35

• Without Intelligent Key system

SEC-

176

B2192: ID DISCORD BCM-ECM

CRNT

PAST

×

• With Intelligent Key system

SEC-36

• Without Intelligent Key system

SEC-

177

B2193: CHAIN OF BCM-ECM

CRNT

PAST

×

• With Intelligent Key system

SEC-38

• Without Intelligent Key system

SEC-

178

B2194: DISCORD BCM-I-KEY

CRNT

PAST

×

SEC-39

B2195: ANTI SCANNING

CRNT

PAST

×

• With Intelligent Key system

SEC-179

• Without Intelligent Key system

SEC-

179

B2196: DONGLE NG

CRNT

PAST

×

• With Intelligent Key system

SEC-41

• Without Intelligent Key system

SEC-

180

DLK-812

< SYMPTOM DIAGNOSIS >

[WITHOUT I-KEY, WITH SUPER LOCK]

DOOR LOCK FUNCTION SYMPTOMS

SYMPTOM DIAGNOSIS

DOOR LOCK FUNCTION SYMPTOMS

DOOR LOCK AND UNLOCK SWITCH

DOOR LOCK AND UNLOCK SWITCH : Symptom Table

INFOID:0000000001094360

DOOR LOCK AND UNLOCK SWITCH OPERATION MALFUNCTION

NOTE:
• Before performing the diagnosis in the following table, check “Work Flow”. Refer to

DLK-713, "Work Flow"

.

• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and

check each symptom.

• If the following symptoms are detected, check systems shown in the “Diagnosis/service procedure” column

in this order.

Conditions of Vehicle (Operating Conditions)

• Except driver side, doors are closed.
• Doors are not locked by keyfob.

Symptom Table

KEYFOB

KEYFOB : Symptom Table

INFOID:0000000001094362

KEYFOB OPERATION MALFUNCTION

NOTE:
• Before performing the diagnosis in the following table, check “Work Flow”. Refer to

DLK-713, "Work Flow"

.

• Check that vehicle is under the condition shown in “Conditions of Vehicle” before starting diagnosis, and

check each symptom.

• If the following symptoms are detected, check systems shown in the “Diagnosis/service procedure” column

in this order.

Conditions of Vehicle (Operating Conditions)

• Mechanical key is removed from ignition key cylinder.
• Door lock and unlock operation is normal.

Symptom Table

Symptom

Diagnosis/service procedure

Reference

page

Door lock and unlock function does not oper-
ate with door lock and unlock switch.

1.

Check BCM power supply and ground circuit.

DLK-744

2.

Check door lock and unlock switch.

DLK-745

3.

Check door switch.

Passenger side

DLK-750

Rear LH

DLK-752

Rear RH

DLK-753

Back door

DLK-755

4.

Check intermittent incident.

GI-39

Specific door lock actuator does not operate.

1.

Check door lock actuator.

Driver side

DLK-759

Passenger side

DLK-760

Rear LH

DLK-762

Rear RH

DLK-763

2.

Check intermittent incident.

GI-39

DOOR LOCK FUNCTION SYMPTOMS

DLK-813

< SYMPTOM DIAGNOSIS >

[WITHOUT I-KEY, WITH SUPER LOCK]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

AUTO DOOR LOCK

AUTO DOOR LOCK : Symptom Table

INFOID:0000000001094364

AUTO DOOR LOCK OPERATION MALFUNCTION

NOTE:
• Before performing the diagnosis in the following table, check “Work Flow”. Refer to

DLK-713, "Work Flow"

.

• Understand the operation when does it work, refer to

DLK-723, "AUTO DOOR LOCK : System Description"

.

• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and

check each symptom.

• If the following symptoms are detected, check systems shown in the “Diagnosis/service procedure” column

in this order.

Conditions of Vehicle (Operating Conditions)

• “SECURITY DOOR LOCK SET” is ON when setting on CONSULT-III.
• Door lock and unlock function is normal.

Symptom Table

VEHICLE SPEED SENSING AUTO DOOR LOCK

VEHICLE SPEED SENSING AUTO DOOR LOCK : Symptom Table

INFOID:0000000001094366

VEHICLE SPEED SENSING AUTO DOOR LOCK OPERATION MALFUNCTION

NOTE:
• Before performing the diagnosis in the following table, check “Work Flow”. Refer to

DLK-713, "Work Flow"

.

• Understand the operation when does it work, refer to

DLK-725, "VEHICLE SPEED SENSING AUTO DOOR

LOCK : System Description"

.

• Check that vehicle is under the condition shown in “Conditions of Vehicle” before starting diagnosis, and

check each symptom.

• If the following symptoms are detected, check systems shown in the “Diagnosis/service procedure” column

in this order.

Conditions of Vehicle (Operating Conditions)

• Door lock and unlock switch operation is normal.

Symptom Table

Symptom

Diagnosis/service procedure

Reference

page

All of the keyfob operations do not operate.

1.

Check keyfob battery inspection.

DLK-778

2.

Check intermittent incident.

GI-39

Anti-hijack operation does not operate.

1.

Check “SECURITY DOOR LOCK SET” setting in “WORK
SUPPORT”.

DLK-740

2.

Check Intermittent Incident.

GI-39

Symptom

Diagnosis/service procedure

Reference

page

Auto door lock operation does not operate.

1.

Check “SECURITY DOOR LOCK SET” setting in “WORK
SUPPORT”.

DLK-740

2.

Check door switch.

Driver side

DLK-749

Passenger
side

DLK-750

Rear LH

DLK-752

Rear RH

DLK-753

Back door

DLK-755

3.

Check key switch.

DLK-757

4.

Check Intermittent Incident.

GI-39

DLK-814

< SYMPTOM DIAGNOSIS >

[WITHOUT I-KEY, WITH SUPER LOCK]

DOOR LOCK FUNCTION SYMPTOMS

Symptom

Diagnosis/service procedure

Reference

page

Vehicle speed sensing auto door lock oper-
ation does not operate.

1.

Check vehicle speed signal.

DLK-777

2.

Check Intermittent Incident.

GI-39