Nissan Tiida C11. Manual - part 326

DLK-714

< ECU DIAGNOSIS >

[WITHOUT I-KEY, WITH SUPER LOCK]

BCM (BODY CONTROL MODULE)

ALKIA1155GB

BCM (BODY CONTROL MODULE)

DLK-715

< ECU DIAGNOSIS >

[WITHOUT I-KEY, WITH SUPER LOCK]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

Fail Safe

INFOID:0000000001397329

Fail-safe index

BCM performs fail-safe control when any DTC listed below is detected.

ALKIA1156GB

DLK-716

< ECU DIAGNOSIS >

[WITHOUT I-KEY, WITH SUPER LOCK]

BCM (BODY CONTROL MODULE)

TURN SIGNAL LAMP CONTROL

BCM detects the turn signal lamp circuit status from the terminal voltage.
BCM increases the turn signal lamp blinking speed if the bulb or harness open is detected with the turn signal
lamp operating.
NOTE:
The blinking speed is normal while activating the hazard warning lamp.

DTC Inspection Priority Chart

INFOID:0000000001397330

DTC Index

INFOID:0000000001397331

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.

Display contents of CONSULT

Fail-safe

Cancellation

B2190: NATS ANTENNA AMP

• Inhibits engine cranking
• Fuel  cut  (ECM)

Erase DTC

B2191: DIFFERENCE OF KEY

• Inhibits engine cranking
• Fuel  cut  (ECM)

Erase DTC

B2192: ID DISCORD BCM-ECM

Fuel cut (ECM)

Erase DTC

B2193: CHAIN OF BCM-ECM

Fuel cut (ECM)

Erase DTC

B2194: DISCORD BCM-I-KEY

• Inhibits engine cranking
• Fuel  cut  (ECM)

Erase DTC

B2195: ANTI SCANNING

• Inhibits engine cranking
• Fuel  cut  (ECM)

Erase DTC

B2196: DONGLE NG

• Inhibits engine cranking
• Fuel  cut  (ECM)

Erase DTC

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

—

XX-XX, "*****"

U1010: CONTROL UNIT (CAN)

0

1 - 39

—

XX-XX, "*****"

B2190: NATS ANTENNA AMP

CRNT

PAST

×

XX-XX, "*****"

B2191: DIFFERENCE OF KEY

CRNT

PAST

×

XX-XX, "*****"

B2192: ID DISCORD BCM-ECM

CRNT

PAST

×

XX-XX, "*****"

BCM (BODY CONTROL MODULE)

DLK-717

< ECU DIAGNOSIS >

[WITHOUT I-KEY, WITH SUPER LOCK]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

B2193: CHAIN OF BCM-ECM

CRNT

PAST

×

XX-XX, "*****"

B2195: ANTI SCANNING

CRNT

PAST

×

XX-XX, "*****"

B2196: DONGLE NG

CRNT

PAST

×

XX-XX, "*****"

CONSULT display

TIME

Fail-safe

Refer to