Nissan Qashqai J11. Manual - part 1953

PCS-84

< SYSTEM DESCRIPTION >

[POWER DISTRIBUTION SYSTEM]

DIAGNOSIS SYSTEM (BCM)

DIAGNOSIS SYSTEM (BCM)

COMMON ITEM

COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)

INFOID:0000000010737984

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with BCM.

SYSTEM APPLICATION

BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.

×

: Applicable item

NOTE:
*: This item is displayed, but not used.

FREEZE FRAME DATA (FFD)

The BCM records the following vehicle condition at the time a particular DTC is detected, and displays on
CONSULT.

Diagnosis mode

Function Description

Work Support

Changes the setting for each system function.

Self Diagnostic Result

Displays the diagnosis results judged by BCM.

CAN Diag Support Monitor

Monitors the reception status of CAN communication viewed from BCM.

Data Monitor

The BCM input/output signals are displayed.

Active Test

The signals used to activate each device are forcibly supplied from BCM.

Ecu Identification

The BCM part number is displayed.

Configuration

• Read and save the vehicle specification.
• Write the vehicle specification when replacing BCM.

System

Sub system selection item

Diagnosis mode

Work Support

Data Monitor

Active Test

Door lock

DOOR LOCK

×

×

Rear window defogger

REAR DEFOGGER

×

×

Warning chime

BUZZER

×

×

Exterior lamp

HEAD LAMP

×

×

×

Interior room lamp control

INT LAMP

×

Wiper and washer

WIPER

×

×

×

Turn signal and hazard warning lamps

FLASHER

×

×

—

AIR CONDITONER*

×

×

Intelligent Key system

INTELLIGENT KEY

×

×

×

Combination switch

COMB SW

×

Body control system

BCM

×

NVIS - NATS

IMMU

×

Interior room lamp battery saver

BATTERY SAVER

×

Back door open

TRUNK

×

Vehicle security

THEFT ALM

×

×

RAP

RETAINED PWR

×

Remote keyless entry system

MULTI REMOTE ENT

×

×

Signal buffer system

SIGNAL BUFFER

×

×

PCS

DIAGNOSIS SYSTEM (BCM)

PCS-85

< SYSTEM DESCRIPTION >

[POWER DISTRIBUTION SYSTEM]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

INTELLIGENT KEY

INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY) (Type 1)

INFOID:0000000010737983

WORK SUPPORT

SELF-DIAG RESULT

Refer to 

BCS-89, "DTC Index"

.

CONSULT screen item

Indication/Unit

Description

BATTERY VOLTAGE

V

Battery voltage of the moment a particular DTC is detected.

VEHICLE SPEED

km/h

Vehicle speed of the moment a particular DTC is detected.

EXTERNAL TEMP

°

C

External temperature of the moment a particular DTC is detected

VEHICLE COND

—

NOTE:
This item is displayed, but cannot be use this item.

DOOR LOCK STATUS

—

NOTE:
This item is displayed, but cannot be use this item.

POWER SUPPLY 
COUNTER

min

Displays the cumulative time from the time that the battery terminal is connected.

Monitor item

Description

INSIDE ANT DIAGNOSIS

This function allows inside key antenna self-diagnosis

LOCK/UNLOCK BY I-KEY

Door lock/unlock function by door request switch mode can be changed to operation in this 
mode
• On: Operate
• Off: Non-operation

ENGINE START BY I-KEY

Engine start function mode can be changed to operation with this mode 
• On: Operate
• Off: Non-operation

TRUNK/GLASS HATCH OPEN

NOTE:
This item is displayed, but cannot be monitored

AUTO LOCK SET

Auto door lock operation time can be changed in this mode
• MODE 1: OFF
• MODE 2: 30 sec
• MODE 3: 1 minute
• MODE 4: 2 minutes
• MODE 5: 3 minutes
• MODE 6: 4 minutes
• MODE 7: 5 minutes

SHORT CRANKING OUTPUT

NOTE:
This item is displayed, but cannot be monitored

IGN/ACC BATTERY SAVER

Ignition battery saver system mode can be changed to operation with this mode 
• On: Operate
• Off: Non-operation

ANSWER BACK

NOTE:
This item is displayed, but cannot be used

ANSWER BACK I-KEY LOCK UN-
LOCK

Reminder function (door request switch) mode can be selected from the following with this 
mode
• On: hazard warning lamp operate
• Off: hazard warning lamp operate

ANSWER BACK KEYLESS LOCK 
UNLOCK

Reminder function (Intelligent Key) mode can be selected from the following with this mode
• On: hazard warning lamp operate
• Off: hazard warning lamp operate

WELCOME LIGHT OP SET

NOTE:
This item is indicated, but not used

PCS-86

< SYSTEM DESCRIPTION >

[POWER DISTRIBUTION SYSTEM]

DIAGNOSIS SYSTEM (BCM)

DATA MONITOR

NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.

Monitor Item

Condition

REQ SW -DR

Indicates [On/Off] condition of door request switch (driver side)

REQ SW -AS

Indicates [On/Off] condition of door request switch (passenger side)

REQ SW -BD/TR

Indicates [On/Off] condition of back door request switch

PUSH SW

Indicates [On/Off] condition of push-button ignition switch

CLUTCH SW*

1

Indicates [On/Off] condition of clutch interlock switch

BRAKE SW 1

Indicates [On/Off]*

2

 condition of stop lamp switch power supply

BRAKE SW 2

Indicates [On/Off] condition of stop lamp switch

DETE/CANCL SW

Indicates [On/Off] condition of P position

START CLUTCH SW

Indicates [On/Off] condition of clutch pedal position switch

PUSH SW -IPDM

Indicates [On/Off] condition of push-button ignition switch

IGN RLY1 -F/B

Indicates [On/Off] condition of ignition relay 1

NEUTRAL SW - IPDM

Indicates [On/Off] condition of park/neutral position switch

SFT PN -IPDM

Indicates [On/Off] condition of P or N position

STARTER RELAY - IPDM

Indicates [On/Off] condition of starter relay

ENGINE STATE

Indicates [Stop/Stall/Crank/Run] condition of engine states

ST/INHIRELAY-IPDM

Display the starter relay/starter control relay status signal from IPDM E/R via CAN communica-
tion

REVERSE SIGNAL - IPDM

Indicates [On/Off] condition of R position

CRANKING PERMIT - ECM

Display the engine cranking permit signal from ECM via CAN communication

IS STATUS - ECM

Indicates [On/Off] condition of stop/start system

STARTER CUT RELAY - ECM

Indicates [On/Off] condition of starter control relay signal from ECM via CAN communication

VEH SPEED 1

Display the vehicle speed signal received from combination meter by numerical value [Km/h]

VEH SPEED 2

Display the vehicle speed signal received from ABS or VDC or TCM by numerical value [Km/h]

IGN REQ - IPDM

Display the ignition request signal from IPDM E/R via CAN communication

STARTER REQ - IPDM

Display the starter request signal from IPDM E/R via CAN communication

DOOR STAT-DR

Indicates [LOCK/READY/UNLK] condition of driver door status

DOOR STAT-AS

Indicates [LOCK/READY/UNLK] condition of passenger door status

DOOR STAT-RR

Indicates [LOCK/READY/UNLK] condition of rear door RH status

DOOR STAT-RL

Indicates [LOCK/READY/UNLK] condition of rear door LH status

BK DOOR STATE

NOTE:
This item is displayed, but cannot be monitored

ID OK FLAG

Indicates [Set/Reset] condition of Intelligent Key ID

PRMT ENG STRT

Indicates [Set/Reset] condition of engine start possible

PRMT RKE STRT

NOTE:
This item is displayed, but cannot be monitored

I-KEY OK FLAG

Indicates [KEY On/NOT On] condition of Intelligent Key ID and Intelligent Key is detected inside 
vehicle

PRBT ENG STRT

Indicates whether or not the engine is in start prohibited status

ID AUTHENT CANCEL TIMER

Indicates whether or not it is in engine start possible status when Intelligent Key verification is 
unnecessary

ACC BATTERY SAVER

Indicates [On/Off] whether or not ignition battery saver is in operation

PCS

DIAGNOSIS SYSTEM (BCM)

PCS-87

< SYSTEM DESCRIPTION >

[POWER DISTRIBUTION SYSTEM]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

CRNK PRBT TMR

Indicates [On/Off] whether or not in cranking prohibited status due to starter motor protection 
function operation

AUT CRANK TMR

Indicates [On/Off] whether or not in AUTO CRANKING MODE status

CRNK PRBT TME

Indicates the time for changing from cranking prohibited status to cranking possible status

AUT CRANK TMR

Indicates the time that AUTO CRANKING MODE operates

CRANKING TME

Indicates the cranking operation time

SHORT CRANK

NOTE:
This item is displayed, but not used

RKE OPE COUN1

When remote keyless entry receiver receives the signal transmitted while operating on Intelli-
gent Key, the numerical value start changing

RKE OPE COUN2

NOTE:
This item is displayed, but cannot be monitored 

S/L IGN OFF POSITION

Indicates [On/Off] condition of Ignition OFF signal

S/L SENSOR CIRCUIT 1

Indicates [Gnd/Off] condition of steering lock unit sensor circuit

S/L SENSOR CIRCUIT 2

Indicates [On/Off] condition of steering lock unit sensor circuit

S/L POWER OUTPUT

Indicates [On/Off] condition of steering lock unit power supply

S/L POWER CHECK

Indicates [On/Off] condition of steering lock unit power supply

ANTICIPATED POWER

Indicates [On/Off] condition of anticipated power supply

S/L LOCK REQ

Indicates [On/Off] condition of steering lock unit lock request signal

S/L - BCM (CAN)

Indicates [On/Off] condition of CAN communication

S/L POWER ERROR

Indicates [On/Off] condition of steering lock unit power supply error

VEH SPEED ERROR (S/L)

Indicates [On/Off] condition of vehicle speed signal

VEH SPEED NORMAL (S/L)

Indicates [On/Off] condition of vehicle speed signal

ENGINE RUNNING (S/L)

Indicates [On/Off] condition of engine running

S/L ID DISCORD

Indicates [Correct/Incorrect] condition of ID verification

S/L ANTI-SCAN MODE

Indicates [On/Off] condition of antiscan mode

S/L LOCK NOT PERMIT

Indicates [Inhibition/No inhbt] condition of inhibit steering lock

S/L UNLOCK (CAN)

Indicates [Finished/Unfinished] condition of steering lock unit unlock

S/L ID STATUS (CAN)

Indicates [Coded/Blank] condition of registration ID

S/L RESET STATUS (CAN)

Indicates [Exit/No exit] condition of steering lock unit reset signal

S/L LO-LEVEL MALFUNC (CAN)

Indicates [Malf/No malf] condition of lo-level malfunction

S/L LOCK POSITION (CAN)

Indicates [Armed/Malf/Unlocked/Undefined] condition of lock/unlock position signal

S/L ACT MALFUNCTION (CAN)

Indicates [Malf/No malf] condition of steering lock unit malfunction

S/L HI-LEVEL MALFUNC (CAN)

Indicates [Malf/No malf] condition of hi-level malfunction

S/L OPERATION PRHBT (SPD)

Indicates [On/Off] condition of vehicle speed signal

S/L OPERATION PRHBT (PWR)

Indicates [Allowed/Forbid] condition of safety line inhibition

S/L SENSOR POWER (CAN)

Indicates [On/Off] condition of sensor test power supply

S/L SEN TEST PERMIT (CAN)

Indicates [Forbid/Authorize] condition of sensor test

S/L STAT NOT DETECT (CAN)

Indicates [Ok/Undefind] condition of steering lock undefined position signal

S/L LOCKING FINISHED (CAN)

Indicates [Unfinshd/Finished] condition of steering lock unit lock status signal

STOP/START SW

Indicates [On/Off] condition of stop/start off switch

RKE-LOCK

Indicates [On/Off] condition of LOCK signal from Intelligent Key

RKE-UNLOCK

Indicates [On/Off] condition of UNLOCK signal from Intelligent Key

RKE-TR/BD

NOTE:
This item is displayed, but cannot be monitored 

Monitor Item

Condition