Nissan Qashqai J11. Manual - part 1685

DIAGNOSIS SYSTEM (BCM)

EXL-41

< SYSTEM DESCRIPTION >

[LED HEADLAMP]

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ACTIVE TEST

Monitor Item

Contents

IGN ON SW

Indicated [On/Off] condition of ignition switch in ON position

KEY ON SW

Indicated [On/Off] condition of key switch

CDL LOCK SW

Indicated [On/Off] condition of lock signal from door lock unlock switch

CDL UNLOCK SW

Indicated [On/Off] condition of unlock signal from door lock unlock switch

DOOR SW-DR

Indicated [On/Off] condition of front door switch (driver side)

DOOR SW-AS

Indicated [On/Off] condition of front door switch (passenger side)

DOOR SW-RR

Indicated [On/Off] condition of rear door switch RH

DOOR SW-RL

Indicated [On/Off] condition of rear door switch LH

BACK DOOR SW

Indicated [On/Off] condition of back door switch

LOCK STATUS

Indicated [On/Off] condition of front door driver side

ACC ON SW

Indicated [On/Off] condition of ignition switch in ACC position

KEYLESS LOCK

Indicated [On/Off] condition of lock signal from key fob

KEYLESS UNLOCK

Indicated [On/Off] condition of unlock signal from key fob

SHOCK SENSOR

Indicates [NOMAL/On/Off] condition of circuit between BCM and air bag diag-
nosis sensor unit
• NORMAL: Ignition switch ON. (BCM is receiving normal condition signal 

from air bag diagnosis sensor unit.)

• ON: During the receiving of air bag signal from air bag diagnosis sensor unit
• OFF: After the receiving of air bag signal from air bag diagnosis sensor unit

KEY CYL LK-SW

NOTE:
This item is displayed, but cannot be monitored

KEY CYL UN-SW

NOTE:
This item is displayed, but cannot be monitored

VEHICLE SPEED

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

Test item

Description

DOOR LOCK

This test is able to check door lock/unlock operation
• The all door lock actuators are locked when “ALL LCK” on CONSULT screen is touched
• The all door lock actuators are unlocked when “ALL UNLK” on CONSULT screen is touched
• The door lock actuator (driver side) is unlocked when “DR UNLK” on CONSULT screen is 

touched

• “BD ULK” is displayed, but cannot be used
• “OTR ULK” is displayed, but cannot be used

DOOR LOCK IND

This test is able to check door lock status indicator operation
• On: Operate
• Off: Non-operation

EXL-42

< SYSTEM DESCRIPTION >

[LED HEADLAMP]

DIAGNOSIS SYSTEM (IPDM E/R)

DIAGNOSIS SYSTEM (IPDM E/R)

CONSULT Function (IPDM E/R)

INFOID:0000000010452442

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with IPDM E/R.

SELF DIAGNOSTIC RESULT

Refer to 

PCS-37, "DTC Index"

.

Freeze Frame Data (FFD)

The IPDM E/R records the vehicle condition at the time a particular DTC is detected, and displays on CON-
SULT.

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.

Diagnosis mode

Description

Self Diagnostic Result

Displays the diagnosis results judged by IPDM E/R.

Data Monitor

Displays the real-time input/output data from IPDM E/R input/output data.

Work Support

Changes the setting for each system function.

Active Test

IPDM E/R can provide a drive signal to electronic components to check their operations.

Ecu Identification

Allows confirmation of IPDM E/R part number.

Configuration

• Read and save the vehicle specification.
• White the vehicle specification when replacing IPDM E/R.

CAN Diag Support Monitor

The results of transmit/receive diagnosis of CAN communication can be read.

Monitor Item

[Unit]

Description

REVERSE SIGNAL
[Open/Close]

Displays the status of the transmission range switch (CVT) or reverse/neutral position 
switch (M/T) judged by IPDM E/R.

IGN RELAY
[Open/Close]

Displays the status of the ignition relay judged by IPDM E/R.

PUSH SW
[Open/Close]

Displays the status of the push-button ignition switch judged by IPDM E/R.

NEUTRAL SW
[Open/Close]

Displays the status of the reverse/neutral position switch (M/T) judged by IPDM E/R.

INTERLOCK/PNP SW
[Open/Close]

Displays the status of the transmission range switch (CVT) judged by IPDM E/R.

OIL PRESSURE SW
[Open/Close]

Displays the status of the oil pressure switch judged by IPDM E/R.

LED H/L RH STATUS
[Open/Close]

Displays the LED headlamp (right) ON/OFF status judged by IPDM E/R.
NOTE:
This item is monitored only on the vehicle with LED headlamp.

LED H/L LH STATUS
[Open/Close]

Displays the LED headlamp (left) ON/OFF status judged by IPDM E/R.
NOTE:
This item is monitored only on the vehicle with LED headlamp.

HOOD SW
[Open/Close]

Displays the status of the hood switch judged by IPDM E/R.

COMPRESSOR
[Off/On]

Displays the compressor drive status judged by IPDM E/R.

H/L WASHER PUMP
[Off/On]

Displays the status of the headlamp washer pump judged by IPDM E/R.

DIAGNOSIS SYSTEM (IPDM E/R)

EXL-43

< SYSTEM DESCRIPTION >

[LED HEADLAMP]

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HORN RELAY
[Off/On]

NOTE:
The item is indicated, but not monitored.

COOLING FAN
[Off/On]

NOTE:
The item is indicated, but not monitored.

FRONT WIPER HI/LO RELAY
[Off/On]

Displays the status of the front wiper HI/LO relay judged by IPDM E/R.

FRONT WIPER RELAY
[Off/On]

Displays the status of the front wiper relay judged by IPDM E/R.

IGN RELAY OFF STATUS
[Off/On]

Displays the status of the ignition relay OFF circuit judged by IPDM E/R.

IGN RELAY ON STATUS
[Off/On]

Displays the status of the ignition relay ON circuit judged by IPDM E/R.

STEERING LOCK PWR SPLY
[Off/On]

Displays the power supply status from IPDM E/R to the steering lock unit.
NOTE:
This item is monitored only on the vehicle with Intelligent Key system

HEIGHT SENSOR PWR SPLY
[Off/On]

Displays the power supply status from IPDM E/R to the height sensor.

COOLING FAN RELAY 1
[Open/Close]

Displays the status of the cooling fan relay-1 judged by IPDM E/R.

STARTER RELAY
[Off/On]

Displays the status of the starter control relay judged by IPDM E/R.

COMP ECV DUTY
[%]

Displays the compressor control signal (PWM) status of IPDM E/R.

COOLING FAN RELAY 2
[%]

Displays the status of the cooling fan relay-2 judged by IPDM E/R.

FR FOG LAMP LH
[%]

Displays the front fog lamp (left) output (PWM) status of IPDM E/R.

FR FOG LAMP RH
[%]

Displays the front fog lamp (right) output (PWM) status of IPDM E/R.

LEVELIZER OUTPUT
[%]

Displays the aiming motor drive signal (PWM) status of IPDM E/R.

PARKING LAMP
[%]

Displays the parking lamp output (PWM) status of IPDM E/R.

TAIL LAMP LH
[%]

Displays the tail lamp (left) output (PWM) status of IPDM E/R.

TAIL LAMP RH
[%]

Displays the tail lamp (right) output (PWM) status of IPDM E/R.

DAYTIME RUNNING LIGHT LH
[%]

Displays the daytime running light (left) output status of IPDM E/R.

DAYTIME RUNNING LIGHT RH
[%]

Displays the daytime running light (right) output status of IPDM E/R.

HEADLAMP (HI) LH
[%]

Displays the headlamp (HI) (left) output (PWM) status of IPDM E/R.

HEADLAMP (HI) RH
[%]

Displays the headlamp (HI) (right) output (PWM) status of IPDM E/R.

HEADLAMP (LO) LH
[%]

Displays the headlamp (LO) (left) output (PWM) status of IPDM E/R.

HEADLAMP (LO) RH
[%]

Displays the headlamp (LO) (right) output (PWM) status of IPDM E/R.

A/C RELAY STUCK
[OK/NG]

Displays the ON stuck status of the A/C relay judged by IPDM E/R.

Monitor Item

[Unit]

Description

EXL-44

< SYSTEM DESCRIPTION >

[LED HEADLAMP]

DIAGNOSIS SYSTEM (IPDM E/R)

A/C RELAY
[Off/On]

Displays the status of the A/C relay judged by IPDM E/R.

COMP ECV STATUS
[OK/NG]

Displays the compressor malfunction diagnosis status judged by IPDM E/R.

VEHICLE SECURITY HORN
[Off/On]

NOTE:
The item is indicated, but not monitored.

BATTERY CURRENT SENSOR
[OK/NG]

Displays the battery current sensor malfunction diagnosis status judged by IPDM E/
R.

FRONT FOG LAMP
[Off/On]

Displays the fog lamp illumination control status of IPDM E/R.

COMP ECV CURRENT
[A]

Displays the electric current output to compressor judged by IPDM E/R.

BATTERY VOLTAGE
[V]

Displays the status of the battery voltage judged by IPDM E/R.

COOLING FAN DUTY
[%]

Displays the cooling fan output signal status of IPDM E/R.

HOOD SW (CAN)
[Open/Close]

Displays the status of the hood switch judged by IPDM E/R.

FRONT WIPER
[STOP/HI/LO/NG]

Displays the front wiper motor drive control status of IPDM E/R.

FR WIPER STOP POSITION
[ACTIVE P/STOP P]

Displays the status of the front wiper position status judged by IPDM E/R.

HEADLAMP (HI)
[Off/On]

Displays the headlamp (HI) illumination control status of IPDM E/R.

HEADLAMP (LO)
[Off/On]

Displays the headlamp (LO) illumination control status of IPDM E/R.

IGN RELAY MONITOR
[Off/On]

Displays the status of the ignition relay judged by IPDM E/R.

IGNITION POWER SUPPLY
[Off/On]

Displays the status of the ignition power supply judged by IPDM E/R.

INTERLOCK/PNP SW (CAN)
[Off/On]

Displays the status of the transmission range switch signal that IPDM transmits via 
CAN communication.

NEUTRAL SWITCH (CAN)
[Off/On]

Displays the status of the reverse/neutral position switch (M/T) signal that IPDM 
transmits via CAN communication.

PUSH-BUTTON IGN SW (CAN)
[Off/On]

Displays the status of the ignition switch signal that IPDM transmits via CAN commu-
nication.

TAIL LAMP
[Off/On]

Displays the tail lamp illumination control status of IPDM E/R.

REVERSE SIGNAL (CAN)
[Off/On]

Displays the status of the steering lock relay signal received from BCM via CAN com-
munication.

STARTER MOTOR STATUS
[Off/On]

Displays the status of the starter motor judged by IPDM E/R.

STARTER RELAY (CAN)
[LOW/HIGH]

Displays the status of the IPDM E/R transmits the starter control relay status signal 
via CAN communication.

IPDM NOT SLEEP
[NO RDY/READY]

Displays the status of the IPDM E/R transmits the not sleep signal via CAN commu-
nication.

STOP/START STATUS
[PRHBT/PERMIT]

Displays the status of the stop/starter system ready judged by IPDM E/R.

AFTER COOLING TIME
[No request/0.5min/1.0min/1.5min/
2.0min/2.5min/3.0min/3.5min/4min/5min/
6min/8min/10min/12min/14min/16min]

NOTE:
The item is indicated, but not monitored.

Monitor Item

[Unit]

Description