Qashqai J11. Engine control system (K9K)

OPERATION

ECK-49

< SYSTEM DESCRIPTION >

[K9K]

ECK

Select “YES”.

Check that “– – –” is displayed.

STOP/START SYSTEM

STOP/START SYSTEM : Switch Name and Function

INFOID:0000000010289663

SWITCHES AND INDICATORS

SWITCH OPERATION

NOTE:
If stop/start OFF switch turn ON when stop/start system is operating, stop/start system is canceled and engine
restart.

Stop/start indicator lamp

Stop/start OFF switch

On the combination meter

Lower instrument panel (driver side)

JSBIA3803ZZ

Item

Function

Stop/start OFF switch

When the switch is pressed, switch indicator (LED) turns ON and the stop/start
system can be deactivated.

ECK-50

< SYSTEM DESCRIPTION >

[K9K]

HANDLING PRECAUTION

HANDLING PRECAUTION

Precaution for Stop/Start System

INFOID:0000000010499112

PRECAUTIONS FOR STOP/START SYSTEM OPERATION

The operation of the stop/start system needs to satisfy various conditions. For details of the conditions, refer to

ECK-39, "STOP/START SYSTEM : System Description"

The stop/start system may not operate under the conditions listed below:
• After restarting the engine, the vehicle is repeatedly stopped and started at a low speed due to traffic con-

gestion.

• When driving the vehicle repeatedly back and forth at a low speed due to parallel parking.
• When the intelligent key is not authenticated. (In this case, the KEY warning lamp built in the combination

meter blinks.)

• The battery is deteriorated. (High discharge rate.)
• A battery other than the stop/start system-specific battery is used.
• Ambient temperature is extremely low.

HANDLING PRECAUTIONS

• When engine restart conditions are satisfied during the electric parking brake operation, ECM performs the

engine restart after the completion of the electric parking brake operation. This may cause delay in engine
restart, compared with a usual engine restart.
For a smooth engine restart under the stop/start system operating condition, restart the engine before
releasing the parking brake.

• To use the stop/start system, the vehicle needs to recognize the status of battery. For this reason, the stop/

start system may not be activated immediately after battery change.

• When restarting the vehicle under stop/start system operating condition, continue depressing the clutch

pedal until the restart completes.

ON BOARD DIAGNOSTIC (OBD) SYSTEM

ECK-51

< SYSTEM DESCRIPTION >

[K9K]

ECK

ON BOARD DIAGNOSTIC (OBD) SYSTEM

Diagnosis Description

INFOID:0000000010289665

DESCRIPTION

This system uses two malfunction indicator lamps. When detecting a system error, ECM turns ON the mal-
function indicator lamp to alert the driver of the presence of malfunction.

MALFUNCTION INDICATOR LAMP (MIL) (YELLOW)

ECM turns ON MIL (yellow) when an emission-related malfunction occurs or when a component part specified
by European laws and regulations becomes inoperable three trips in a raw.

MALFUNCTION INDICATOR LAMP (MIL) (RED)

ECM may turn ON MIL (red) when a malfunction occurs in the engine.

ECK-52

< SYSTEM DESCRIPTION >

[K9K]

DIAGNOSIS SYSTEM (ECM)

DIAGNOSIS SYSTEM (ECM)

CONSULT Function

INFOID:0000000010289666

FUNCTION

*: The following emission-related diagnostic information is cleared when the ECM memory is erased.

• Diagnostic trouble codes

SELF-DIAGNOSTIC MODE

Self Diagnostic Item

Regarding items detected in “SELF-DIAG RESULTS” mode, refer to —

ECK-97, "DTC Index"

How to erase DTC

• If power is continuously in the ON position after a DTC is detected, turn power switch OFF before turning

power switch to the ON position again, and then erase DTC.

• Check the all self-diagnostic screen to confirm there are no DTCs in other ECUs.

Freeze Frame Data and 1st Trip Freeze Frame Data

The Freeze Frame Data shows the state of the vehicle at the time a DTC is detected and is useful in re-creat-
ing the circumstances that caused the malfunction.
NOTE:
The following table includes information (items) in applicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.

Diagnostic test mode

Function

Self-diagnostic results

Self-diagnostic results such as DTC can be read and erased quickly.*

Data monitor

Input/Output data in the ECM can be read.

Work support

This mode enables a technician to adjust some devices faster and more accurately by following
the indications on the CONSULT unit.

Active test

Diagnostic Test Mode in which CONSULT drives some actuators apart from the ECMs and also
shifts some parameters in a specified range.

ECU identification

ECM part number and homologation number can be read.

Configuration

This function is used to store vehicle specifications to ECM after ECM replacement.

Item

Unit

Remarks

CONSULT screen terms

Full spell

WATER TEMP

Water temperature

C or

ENGINE SPEED

Engine speed

rpm

VEHICLE SPEED

Vehicle speed

km/h or mph

COMPUTER SUPPLY
VOLTAGE

Computer supply voltage

RAIL PRES SET

Rail pressure setting

bar

RAIL PRESSURE

Rail pressure

bar

RAIL PRESS SEN VOLT

Rail pressure sensor voltage

FUEL FLOW

Fuel flow

mg/cp

BOOST PRESSURE

Boost pressure

mbar

BOOST PRESS REF VAL-
UE

Boost pressure reference value

hpa

MEASURE AIR FLOW

Measured air flow

kg/h

TURBOCHARGING SOLE-
NOID VALVE OCR

Turbocharging solenoid valve OCR

DAMPER VALVE UP-
STREAM TEMPERATURE

Estimated inlet flap upstream tempera-
ture

C or

DIAGNOSIS SYSTEM (ECM)

ECK-53

< SYSTEM DESCRIPTION >

[K9K]

ECK

MANIFOLD PRESSURE

Manifold pressure

mbar

INLET AIR TEMPERATURE

Inlet air temperature

C or

EST. AIR FLOW

Estimated air flow

mg/cp

INLET AIR FLOW

Inlet air flow

mg/cp

ATMOSPHERIC PRES-
SURE

Atmospheric pressure

mbar

TBN UPSTR PRS SEN
VOLT

Turbine upstream pressure sensor
voltage

AIR INLET/F REL POS

Air inlet flap relative position

FUEL TEMPERATURE

Fuel temperature

C or

IN FLAP ABSO POSI

Air inlet flap absolute position

INLET/F SEN SUPPLY
VOLT

Inlet flap sensor supply voltage

DAMPER VALVE SEN
VOLT

Damper valve sensor voltage

DMPR VLV SET POS

Damper valve setpoint position

IN/FLAP CTRL

Inlet flap control

SEN 1 FEED V

Sensors No. 1 feed voltage

ADDITIONAL INFO FD9C

Additional information FD9C

—

ALTERNATOR LOAD

Alternator load

ADDITIONAL INFO 2069

Additional information 2069

SEN 2 FEED V

Sensors No. 2 feed voltage

PL PTNMR T2 V

Pedal potentiometer track 2 voltage

PL PTNMR T1 V

Pedal potentiometer track 1 voltage

HEATER PLUG CONTROL

Heater plug control

EGR VALVE OPENING
REFERENCE

EGR valve opening reference

EGR VALVE CONTROL

EGR valve control

LAST EGR VALVE OFFSET

Last EGR valve offset

EGR VALVE FIRST OFF-
SET

EGR valve first offset

POTN VAL EGR VALVE
CLSD

Potentiometer value EGR valve closed

EGR SENSOR SUPPLY
VOLTAGE

EGR sensor supply voltage

EGR POTENTIOMETER
VOLTAGE

EGR potentiometer voltage

EXHAUST SYSTEM FLOW

Exhaust system flow

g/s

ADDITIONAL INFORMA-
TION 24F3

Additional information 24F3

C or

TEMP. UPSTREAM OF PF

Temperature upstream of particle filter

C or

PRS UPSTR OF TBN

Pressure upstream of turbine

mbar

RFRG TEMP PRESS SEN
VOLT

Refrigerant pressure sensor voltage

REFRIGERANT PRES-
SURE

Refrigerant pressure

bar

Item

Unit

Remarks

CONSULT screen terms

Full spell

ECK-54

< SYSTEM DESCRIPTION >

[K9K]

DIAGNOSIS SYSTEM (ECM)

TBN UPSTR TEMP SETP

Turbine upstream temperature set-
point

C or

TEMP UPSTREAM TUR-
BINE

Temperature upstream of turbine

C or

RV/LV BUTTON VOLTAGE

RV/LV button voltage

LAST OFF/V CLOSE

Last offset damper valve closed

LAST OFF/V OPEN

Last offset damper valve open

SEN SUPPLY N-3 VOL

Sensor supply No. 3 voltage

SUPPLY VOLTAGE EX-
HAUST AIR FLAP SENSOR

Supply voltage exhaust air flap sensor

FIRST OFFSET OF THE
CLOSED EXHAUST FLAP

First offset of the closed exhaust flap

EGR LOW PRESSURE PO-
SITION

EGR low pressure position

LAST OFFSET OF
CLOSED LOW PRESSURE
EGR

Last offset of closed low pressure EGR

EGR LOW PRESSURE
OCR

EGR low pressure OCR

LOW PRESSURE EGR PO-
SITION REFERENCE VAL-
UE

Low pressure EGR position reference
value

L/PRES EGR VALVE POSI-
TION

Low pressure EGR valve position

LOW PRESSURE EGR
VALVE SUPPLY VOLTAGE

Low pressure EGR valve supply volt-
age

LOW PRESSURE EGR
VALVE FIRST OFFSET

Low pressure EGR valve first offset

PART.FILTER UPSTREAM
TEMP SENSOR VOLTAGE

Part.filter upstream temperature sen-
sor voltage

ADDITIONAL INFO 2813

Additional information 2813

Crk

POST INJECTION FLOW

Post injection flow

mg/cp

POST INJECTION FLOW 1

Post injection flow 1

mg/cp

FLOW GAS IN DPF

Flow of gas inside the particle filter

m3/h

P/FLT DIFF. PRS

Particle filter pressure diff

hPa

REGEN MALFNC

Number of regeneration failure

—

FIRST OFF/V CLOSE

First offset damper valve closed

FIRST OFF/V OPEN

First offset damper valve open

ATMOS PRESS SEN VOLT

Atmospheric pressure sensor voltage

OIL DILUTION INFORMA-
TION

Oil dilution information

RAIL FLOW REGULATION
VALVE OCR

Rail flow regulation valve OCR

CRNKS SYNC LOSS COUN

Crankshaft synchronisation loss
counter

—

AVERAGE PERIOD OF
FLOWMETER SIGNAL

Average period of flowmeter signal

F/FLOW CORR CYL NO.1

Fuel flow correction for cylinder No.1

—

F/FLOW CORR CYL NO.2

Fuel flow correction for cylinder No.2

—

Item

Unit

Remarks

CONSULT screen terms

Full spell

DIAGNOSIS SYSTEM (ECM)

ECK-55

< SYSTEM DESCRIPTION >

[K9K]

ECK

F/FLOW CORR CYL NO.3

Fuel flow correction for cylinder No.3

—

F/FLOW CORR CYL NO.4

Fuel flow correction for cylinder No.4

—

ADDITIONAL INFORMA-
TION FD1A

Additional information FD1A

ADDITIONAL INFORMA-
TION FD19

Additional information FD19

ADDITIONAL INFORMA-
TION FD1B

Additional information FD1B

ADDITIONAL INFORMA-
TION FD1C

Additional information FD1C

CYLINDER 1 ADAPTATION
STATUS

Cylinder 1 adaptation status

—

CYLINDER 2 ADAPTATION
STATUS

Cylinder 2 adaptation status

—

CYLINDER 3 ADAPTATION
STATUS

Cylinder 3 adaptation status

—

CYLINDER 4 ADAPTATION
STATUS

Cylinder 4 adaptation status

—

MEDIAN OF TEMPERA-
TURES WHOSE SENSORS
ARE LIABLE TO RATIO-
NALITY DIAGNOSIS

Median of temperatures whose sen-
sors are liable to rationality diagnosis

C or

ADDITIONAL INFO 24D0

Additional information 24D0

—

BRAKE CNT 1 DURATION

Brake contact 1 duration

BRAKE CNT 2 DURATION

Brake contact 2 duration

OIL TEMPERATURE - EN-
GINE

Oil temperature - engine

C or

ENGINE RPM

Engine rpm

rpm

VEHICLE SPEED DIS-
PLAYED

Vehicle speed displayed

km/h or mph

ADDITIONAL INFO 287A

Additional information 287A

—

ADDITIONAL INFORMA-
TION FD42

Additional information FD42

—

ADDITIONAL INFORMA-
TION FD43

Additional information FD43

—

ADDITIONAL INFORMA-
TION FD4D

Additional information FD4D

—

ADDITIONAL INFORMA-
TION FD4E

Additional information FD4E

—

MAIN INJECTION FLOW

Main injection flow

mg/cp

LOADED NOx mass

Loaded nox mass

CUMULATIVE MILEAGE IN
HIGHWAY CONDITIONS

Cumulative mileage in highway condi-
tions

km or mile

ADDITIONAL INFO FD2D

Additional information FD2D

ADDITIONAL INFO FD2F

Additional information FD2F

mg/cp

ADDITIONAL INFO FD96

Additional information FD96

ADDITIONAL INFO FD2E

Additional information FD2E

rpm

SOOT IN P/FLT

Soot in the particle filter

EXH THROTTLE POSITION

Exhaust throttle position

Item

Unit

Remarks

CONSULT screen terms

Full spell

ECK-56

< SYSTEM DESCRIPTION >

[K9K]

DIAGNOSIS SYSTEM (ECM)

EXHAUST FLAP POSITION
SETPOINT

Exhaust flap position setpoint

EXHAUST AIR FLAP OCR

Exhaust air flap OCR

EXHAUST AIR FLAP OFF-
SET

Exhaust air flap offset

FIRST OFFSET OF THE
EXHAUST AIR FLAP OPEN

First offset of the exhaust air flap open

EXHAUST FLAP ABSO-
LUTE POSITION

Exhaust flap absolute position

PREHEATING MODE

Preheating mode

ADDITIONAL INFO FD2D

Additional informaiton FD2D

TURBO REGULATION

Turbo regulation

• MAX
• PROTECT-

• DIAG MODE
• INACTIVE
• REG
• INTRME

MOTOR-DRIVEN FAN UNIT
REQUEST

Motor-driven fan unit request

• ACTIVE
• INACTIVE

MOTOR

Motor

• Off
• RUNNING
• STALLED
• CRANKING
• INACTIVE

LOW FUEL LEVEL INFOR-
MATION

Low fuel level information

• OK
• LOW
• INACTIVE

GEARBOX RATIO

Gearbox ratio

• REVERSE
• DCLTCH
• INACTIVE

COMBUSTION MODE SET

Combustion mode setting

• NORMAL
• STATUS1
• STAT2
• STAT3
• STAT4
• INACTIVE

ACC. PDL DETECT BLOCK

ACC. pedal detection blocked

• NO
• YES

PREHEATING REL CNT

Preheating relay control

• ACTIVE
• DEACTIVAT
• INACTIVE

CRUISE CONTROL/SPEED
LIMITER OPERATION

Cruise control/speed limiter operation

• Off
• SL ON
• SL SUS
• SL INHI
• CC ON
• CC SUS
• CC INHI
• CC/SL A
• INACTIVE

CC OPERATING RELIABLY

Cruise control operating reliably

• STAT0
• STAT3
• STAT2
• STATUS1
• INACTIVE

Item

Unit

Remarks

CONSULT screen terms

Full spell

DIAGNOSIS SYSTEM (ECM)

ECK-57

< SYSTEM DESCRIPTION >

[K9K]

ECK

CC/SL LMTR BUTTONS

Cruise control/speed limiter buttons

• INACTIVE
• INVALID
• CO.1
• SUSPD
• MINUS
• PLUS
• RESTART

BRAKING DETECTED
MULTIPLEX SIGNAL

Braking detected multiplex signal

• MISSING
• INTRME
• PRESENT
• INACTIVE

COMP + AFTER IGNITION

Computer + After ignition

• DEACTIVAT
• ACTIVE
• INACTIVE

EXHAUST FLAP HIGH
SETTING

Exhaust flap high setting

• YET
• DONE
• INACTIVE

CC/SL SPEED SIGNAL
MONITORING

Cruise control/speed limiter speed sig-
nal monitoring

• STAT0
• STAT6
• STAT5
• STAT4
• STAT3
• STAT2
• STATUS1
• INACTIVE

COMBUSTION MODE

Combustion mode setting

• NORMAL
• STATUS1
• STAT2
• STAT3
• STAT4
• INACTIVE

DPF REGENERATION
PERMIT

Diesel particulate filter regeneration
permit

• PRBT
• AUTH
• INACTIVE

THERMOPLUNGER1 RE-
LAY

Thermoplunger No. 1 relay control

• DEACTIVAT
• ACTIVE
• INACTIVE

THERMOPLUNGER2 RE-
LAY

Thermoplunger No. 2 relay control

• DEACTIVAT
• ACTIVE
• INACTIVE

THERMOPLUNGER3 RE-
LAY

Thermoplunger No. 3 relay control

• DEACTIVAT
• ACTIVE
• INACTIVE

WATER IN DIESEL DETEC-
TOR

Water in diesel detector

• NOT DE-

TECTED

• DETECTED
• INACTIVE

CRANKSHAFT SYNCHRO-
NISATION

Crankshaft synchronisation

• INCORRECT
• CORRECT
• INACTIVE

CRANK SIGNAL

Crank signal

• NOT DE-

TECTED

• DETECTED
• INACTIVE

Item

Unit

Remarks

CONSULT screen terms

Full spell

ECK-58

< SYSTEM DESCRIPTION >

[K9K]

DIAGNOSIS SYSTEM (ECM)

*: The items are the same as those of 1st trip freeze frame data.

DATA MONITOR MODE

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

VEHICLE SPEED UNIT

Vehicle speed unit

• NOT DE-

TECTED

• DETECTED
• INACTIVE

CAM TDC SYNC

Camshaft TDC synchronisation

• NOT DONE
• DONE
• INACTIVE

PREHEATER LIGHT

Preheating warning light

• EXTING
• ILLUM
• INACTIVE

Item

Unit

Remarks

CONSULT screen terms

Full spell

Monitor item

Unit

Description

Remarks

INLET AIR TEMPERATURE

C or

Intake air temperature is displayed.

BOOST PRESSURE

mbar

Turbocharger boost pressure is displayed.

TEMP UPSTREAM TURBINE

C or

Exhaust gas temperature computed from exhaust gas tem-
perature sensor 1 is displayed.

ATOMOS PRESS

mbar

Atmospheric pressure is displayed.

WATER TEMP

C or

Engine coolant temperature is displayed.

COMP SUP VOLT

The power supply voltage of ECM is displayed.

ENGINE SPEED

rpm

Engine speed computed from crankshaft position sensors
displayed.

VEHICLE SPEED

km/h or mph

The vehicle speed computed from the vehicle speed sig-
nalsent from combination meter is displayed.

MEASURE AIR FLOW

kg/h

Intake air flow rate computed from the mass air flow sensor
signal is displayed.

RAIL PRESSURE

bar

Fuel rail pressure is displayed.

RAIL PRES SET

bar

Target fuel rail pressure is displayed.

UPS PRTCL FLTR TMP

C or

Exhaust gas temperature before DPF computed from the
upstream DPF temperature sensor.

FUEL FLOW S/V CURRENT

Current value of fuel flow actuator is displayed.

LAST OFF/V CLOSE

Inlet throttle valve offset - last closed learning

IN FLAP ABSO POSI

Raw value of the position in percent of the sensor supply
voltage

FIRST OFF/V OPEN

Inlet throttle valve offset - first opened learning

FIRST OFF/V CLOSE

Inlet throttle valve offset - first closed learning

LAST OFF/V OPEN

Inlet throttle valve offset - last opened learning

REGENERATION FAIL

—

Indicates the number of DPF regeneration failures since
the last success.

FLOW GAS IN DPF

m3/h

Flow of gas inside the DPF is displayed.

POST INJEC FLOW 1

mg/cp

Post injection quantity is displayed.

SOOT IN P/FLT

Soot mass in the DPF is displayed.

EX SYSTEM FLW

g/s

Exhaust gas air mass flow for estimation of downstream
pressure and temperature models

DIAGNOSIS SYSTEM (ECM)

ECK-59

< SYSTEM DESCRIPTION >

[K9K]

ECK

DIFF EXH PRES.

hPa

Differential exhaust gas pressure before/after DPF is dis-
played.

PART.FILTER UPSTREAM
TEMP SENSOR VOLTAGE

Upstream DPF Temperature Sensor signal voltage is dis-
played.

EGR VALVE FIRST OFFSET

High pressure EGR valve offset - first learning

LAST EGR VALVE OFFSET

High pressure EGR valve offset - last learning

PTNMR EGR VLV CL

Absolute position in percent of the sensor supply voltage

EXH GAS PRESS SEN 1

mbar

Exhaust gas pressure before turbine computed from the
exhaust gas pressure sensor 1is displayed.

FUEL TEMP

C or

Fuel temperature computed from the fuel temperature sen-
sor is displayed.

RAIL PRESSURE

Fuel rail pressure computed from the fuel rail pressure sen-
sor is displayed.

PL PTNMR T1 V

Accelerator pedal position sensor 1 signal voltage is dis-
played.

PL PTNMR T2 V

Accelerator pedal position sensor 2 signal voltage is dis-
played.

ACCEL/PDL POS

—

Accelerator pedal position is displayed.

EGR VALVE POSITION SEN

High pressure EGR volume control valve position sensor
signal voltage is displayed.

RV/LV BUTTON VOLTAGE

ASCD/Speed limiter steering switch voltage

RFRGERNT PRSS

bar

Refrigerant pressure is displayed.

FUEL FLOW

mg/cp

Total fuel flow is displayed.

TOTAL DRIVE DISTANCE

km or mile

Total drive distance is displayed.

SEN 1 FEED V

Sensors power supply voltage 1 is displayed.

SEN 2 FEED V

Sensors power supply voltage 2 is displayed.

SEN SUPPLY N-3 VOL

Sensors power supply voltage 3 is displayed.

VEHICLE SPEED DISPLAYED

km/h or mph

The vehicle speed computed from the vehicle speed signal
sent from combination meter is displayed.

BOOST PRESSUR

hPa

The boost pressure (determined by the signal voltage of
the turbocharger boost sensor) is displayed.

TURBOCHARGING SOLENOID
VALVE OCR

Turbocharger boost control solenoid valve open is dis-
played.

AIR INL TMP SEN VO

Intake air temperature sensor 1 signal voltage is displayed.

ATMOSPHERIC P

Atmospheric pressure sensor voltage

HEATER PLUG CONTROL

Glow plug control PWM command is displayed.

AIR INL FLAP REL PO

Throttle opening angle is displayed.

EGR/V OPN REF

High pressure EGR volume control valve opening refer-
ence is displayed.

EGR VLV CONT

High pressure EGR volume control valve PWM command
is displayed.

DMP V SET POS

Throttle opening angle is displayed.

EST. AIR FLOW

mg/cp

Estimated air flow is displayed

TURB PRE SEN VOL

Exhaust gas pressure sensor 1 signal voltage is displayed.

ALTERNATOR LO

Alternator load is displayed.

INLET AIR/FLW

mg/cp

The inlet air flow (determined by the signal voltage of the
mass air flow sensor) is displayed.

REFRGRT PRESS SEN

Refrigerant signal voltage is displayed.

IN/FLAP CTRL

Inlet throttle PWM command is displayed.

Monitor item

Unit

Description

Remarks

ECK-60

< SYSTEM DESCRIPTION >

[K9K]

DIAGNOSIS SYSTEM (ECM)

DMPR VLV SEN VO

Inlet throttle position sensor voltage

EST INL FLP TMP

C or

Inlet throttle upstream temperature

INL FLP SEN SUP VO

Inlet throttle position sensor signal voltage is displayed.

EGR POSITION

High pressure EGR position is displayed.

TURB TMP SET

C or

Exhaust gas temperature set point is displayed.

MANIFOLD PRESSURE

mbar

Intake manifold pressure computed from the TC boost sen-
sor is displayed.

EXH GAS TEMP (UPSTM CAT)

C or

This item is indicated, but not used.

EXH THRTL VALVE OFFSET

Exhaust Air Flap - Current value of the “'last closed thrust
position” learnt.

OIL DILUTION INFORMATION

Oil dilution rate

L/ PRES EGR/V FIRST OFFSET

Low Pressure EGR valve - Current value of the first closed
thrust position learnt

L/PRES EGR VALVE POSITION

Low pressure EGR volume control valve position is dis-
played.

EXH THROTTLE POSITION

Exhaust throttle opening rate is displayed.

ALTERNATOR POWER

Alternator power

L/PRES EGR VALVE POS SEN

Low pressure EGR volume control valve position sensor
signal voltage is displayed.

ENGINE REV COUNT

—

Number of engine revolutions since the last oil drain

ENG OIL DILU RATIO

Current oil dilution rate for oil wear estimation

ENG TORQUE

Engine output torque calculated by ECM is displayed.

EXH THROTTLE POS SEN

Exhaust throttle position sensor signal voltage is displayed.

DPF PRESSURE

hPa

Memorized difference pressure to apply on the CSF differ-
ential pressure for adaptation

Cruise control setting

km or mile

The preset ASCD vehicle speed is displayed.

DURATION OF RESUME BUT-
TON PRESS

Duration of resume button press is displayed.

DURATION OF + BUTTON
PRESS

Duration of SET/+ button press is displayed.

DURATION OF - BUTTON
PRESS

Duration of SET/- button press is displayed.

DURATION OF SUSPEND BUT-
TON PRESS

Duration of suspend button press is displayed.

NUMBER OF ABNORMAL CC/
SL TRANSITIONS

—

Maximum value of blocked button detection counter

MOTOR

RUNNING/
OFF/
STALLED/
CRANKING

Engine status is displayed.

1ST IN VAL OPEN PR

YES/NO

Inlet throttle valve offset - first opened learning running

1ST IN VAL CLOS PR

YES/NO

Inlet throttle valve offset - first closed learning running

THERMOPLUNGER

DETCT/AC-
TIVE

Thermoplunger No.1 status is displayed.

THERMOPLNGR 2

DETCT/AC-
TIVE

Thermoplunger No.2 status is displayed.

THERMOPLNGR 3

DETCT/AC-
TIVE

Thermoplunger No.3 status is displayed.

EGR FUN PROG

YES/NO

High pressure EGR volume control valve offset - first learn-
ing running

Monitor item

Unit

Description

Remarks

DIAGNOSIS SYSTEM (ECM)

ECK-61

< SYSTEM DESCRIPTION >

[K9K]

ECK

CAM TDC SYNC

NOT DONE/
DONE

Camshaft/crankshaft synchronization status is displayed.

C/U+AFTR IGN

MISSING/
PRESENT

Ignition switch status is displayed.

CLUTCH PEDAL SWITCH

INACTIVE/AC-
TIVE/
BLOCKED

Clutch pedal position switch status is displayed.

CCS LMT BTN

INACTIVE/IN-
VALID/CO.1/
SUSPD/MI-
NUS/PLUS/
RSTRT

ASCD steering switch status is displayed.
• INACTIVE: unpressed
• INVALID: invalid voltage
• CO.1: open circuit
• SUSPD: suspend switch pressed
• MINUS: SET/

−

switch pressed

• PLUS: SET/+ switch pressed
• RSTRT: RES switch pressed

CRS CN/SPD LMT OP

OFF/SL ON/SL
SUS/SL INHI/
CC ON/CC
SUS/CC INHI/
NONE

ASCD and speed limiter status is displayed.
• OFF: ASCD and speed limiter is no activated.
• SL ON: speed limiter is activated. (active or over speed)
• SL SUS: speed limiter is activated. (awaiting or sus-

pended)

• SL INHI: speed limiter requested and in failure
• CC ON: ASCD is activated. (active)
• CC SUS: ASCD is activated. (awaiting or suspended)
• /CC INH: ASCD requested and in failure
• NONE: ASCD and speed limiter not present

CC/SL CONNECTION AFTER
CC BUTTON PRESSED

Not detected/
DETCT

When ASCD MAIN switch is pressed, it displays actual
ASCD operating condition detected by ECM.

CC/SL CONNECTION AFTER
SL BUTTON PRESSED

Not detected/
DETCT

When speed limiter MAIN switch is pressed, it displays ac-
tual speed limiter operating condition detected by ECM.

CRS C/SPD LIM

Inactive/REG-
UL/LIMIT/Inco-
herence

Speed limiter MAIN switch status is displayed.

CC/SL ACT DR

STAT1/STAT2/
STAT3/STAT4/
STAT5

Cancellation condition of ASCD/speed limiter is displayed.
• STAT1: ASCD/speed limiter main switch changed.
• STAT2: Suspend button is pressed.
• STAT3: ASCD brake switch is ON.
• STAT4: Clutch pedal position switch is ON.
• STAT5: Shift the selector lever to “N” position.
• NONE: Deactivation

TRC/ANTI-YAW CNT

No/Yes

Anti skid regulation or anti yaw control in regulation.

CRUISE CONTROL

COR/Incoher-
ence

Speed/set point ratio too small.

PARKING BRAKE

RELES/AP-
PLIED

Parking brake status is displayed.

CC CONT INHI INJ

No/Yes

ASCD system engine control inhibition

SL INHI INJECTION

No/Yes

Speed limiter system engine control inhibition

CLUTCH INFO UNAV

Not detected/
DETCT

Clutch information unavailable is detected.

BRAKE INFO UNAVAI

Not detected/
DETCT

Brake information unavailable is detected.

BRAKE INFO ABSENT

Not detected/
DETCT

Brake information absent is detected.

DECELE W/O BRAKE

Not detected/
DETCT

Sudden braking detected without brake information

SHA DEC W/O BRAK

Not detected/
DETCT

Braking detected without brake information

Monitor item

Unit

Description

Remarks

ECK-62

< SYSTEM DESCRIPTION >

[K9K]

DIAGNOSIS SYSTEM (ECM)

CC INHI INJECTION

Not detected/
DETCT

ASCD inhibition is detected.

DISP VEHI SP UNAV

Not detected/
DETCT

Displayed vehicle speed unavailable is detected.

ACT SP INFO ABSE

Not detected/
DETCT

Real vehicle speed unavailable is detected.

DISP SP INFO ABSE

Not detected/
DETCT

Display vehicle speed absence is detected.

CHANGE SP UNIT

Not detected/
DETCT

Change of the displayed speed unit is detected.

SL INHI INJECTION

Not detected/
DETCT

Speed limiter inhibition is detected.

VEHICLE SPEED UNIT

km/h/mph

Vehicle speed is displayed.

WIRED BRAK CONTA

OFF/
PRESSED/
INTM

ASCD brake switch state is displayed.

CC OPERATING RELIABLY

STAT1/STAT2/
STAT3

State of the failures which cause irreversible ASCD safety
failure is displayed.
• STAT1: Presence of ASCD force request despite the

ASCD deactivation

• STAT2: Activation of the open brake switch without

ASCD deactivation

• STAT3: Activation of the minimum travel clutch switch

without ASCD deactivation

TURBO REGULATION

Inactive/REG-
UL/INTM/DIAG
MODE/
PRTCT/MAX

Boost regulation state is displayed.

CC/SL CONN AUTH

Inactive/AC-
TIVE

Authorization to connect ASCD and speed limiter options
status is displayed.

LOW FUEL LEVEL INFORMA-
TION

OK/Low

LOW FUEL LEVEL INFORMATION is displayed.

WTR DIESEL DETECTR

Not detected/
DETCT

This item is not used.

COOLING FAN ACTIV REQ

INACTIVE/AC-

TIVE

Cooling fan request status is displayed.

CC/SL SPEED SIGNAL MONI-
TORING

STAT1/STAT2/
STAT3/STAT4/

STAT5/STAT6

State of the reversible failures not due to ASCD/speed lim-
iter which cause ASCD/speed limiter failure
• STAT1: Real vehicle speed unavailable is detected.
• STAT2: Displayed vehicle speed unavailable is detected.
• STAT3: Real vehicle speed absence is detected.
• STAT4: Display vehicle speed absence is detected.
• STAT5: Change of the displayed speed unit is detected.
• STAT6: Speed limiter inhibition is detected.

COMBU MODE SET

NORMAL/
1.DEF/2.DEF/
3.DEF/STAT4/
RESERV/
STAT5/STAT6/
4.DEF

REQUIREMENT VALUE OF COMBUSTION MODE isdis-
played.

COMBUSTION MODE

NORMAL/
2.DEF/3.DEF/
STAT4/RE-
SERVED/
1.DEF/STAT5/
STAT6/4.DEF

REQUIREMENT VALUE OF COMBUSTION MODE isdis-
played.

Monitor item

Unit

Description

Remarks

DIAGNOSIS SYSTEM (ECM)

ECK-63

< SYSTEM DESCRIPTION >

[K9K]

ECK

EXH THRTL/ V CLSD POS LRN

NOT DONE/

DONE

Indicates Exhaust Throttle Valve Closed Position Learning
status.

ETAT PRIVE 5

1.DEF/2.DEF

Combustion mode - particulate filter regeneration authori-
zation state

INJ ERROR FIND PROCEDRE

1.DEF/2.DEF

Error detected by the monitoring of supplier injections (val-
ue after reset)

L/PRES EGR/V CLSD POS LRN

NOT DONE/

DONE

Indicates Low Pressure EGR Volume Control Valve Closed
Position Learning status.

LOW PRESSURE EGR VALVE
PROGRAMMING

UNAVAIL-

ABLE/AVAILBL

Low Pressure EGR Volume Control Valve Offset - first
learning running

STARTER BUTTON

PRESSED/
RELSD

Ignition switch status is displayed.

ENGAGE REVERSE GEAR

No/Yes

Selector lever “R” position status is displayed.

AUTOMATIC GEARBOX IN DE-
FECT MODE

Not detected/
DETCT

Transaxle in limp home mode is detected.

ACT SP INFO UNAV

Not detected/
DETCT

Real vehicle speed unavailable is detected.

VEHICLE SPEED DISPLAYED

UNAVAIL-
ABLE/AVAILBL

Displayed vehicle speed received on the CAN network not
available after a filtering time

VEHICLE SPEED MULTI-
PLEXED INFORMATION

UNAVAIL-
ABLE/AVAILBL

Vehicle speed received on the CAN network not available
after a filtering time

GEARBOX RATIO

DECLTC/1/2/3/
4/5/6/RVRS

Current gear engaged
• DECLTC: Declutched at rest
• 1: 1st gear
• 2: 2nd gear
• 3: 3rd gear
• 4: 4th gear
• 5: 5th gear
• 6: 6th gear
• RVRS: Reverse

FIRST START

NOT DONE/
DONE

First start status is displayed.

CLUTCH CONTACT MULTI-
PLEX SIGNAL

UNAVAIL-
ABLE/AVAILBL

Filtered unavailable clutch pedal status information

CLUTCH CONTACT WIRING -
START OF TRAVEL

UNAVAIL-
ABLE/AVAILBL

Begin stroke clutch pedal switch for cruise control safety

COMP + AFTER IGNITION

PRESENT/IN-
ACTIVE

Key state

A/C ATHRSTION

NOT DONE/
DONE/INAC-
TIVE

Air conditioning request

THERMOPLUNGER1 RELAY

DEACTIVAT/
ACTIVE/INAC-
TIVE

Thermoplungers command state

THERMOPLUNGER2 RELAY

DEACTIVAT/
ACTIVE/INAC-
TIVE

Thermoplungers command state

THERMOPLUNGER3 RELAY

DEACTIVAT/
ACTIVE/INAC-
TIVE

Thermoplungers command state

BRAKE PEDAL

NO PRS/RE-
SERVED/
PRESSED/IN-
ACTIVE

Brake pedal - close active switch state

Monitor item

Unit

Description

Remarks

ECK-64

< SYSTEM DESCRIPTION >

[K9K]

DIAGNOSIS SYSTEM (ECM)

CC/SL LMTR

DEACTIVAT/
ACTIVE/INAC-
TIVE

Cruise control On/Off button state

COMBUSTION MODE - PAR-
TICULATE FILTER REGENERA-
TION AUTHORIZATION STATE

1.DEF/2.DEF/
INACTIVE

Combustion mode - particulate filter regeneration authori-
zation state

PREHEATING REL CNT

ACTIVE/DE-
ACTIVAT/IN-
ACTIVE

State of glow plug control actuator relay

CRUISE CONTROL/SPEED
LIMITER OPERATION

OFF/SL ON/SL
SUS/SL INHI/
CC ON/CC
SUS/CC INHI/
CC/SL A/IN-
ACTIVE

CCSL - Status

CC/SL DEACT BY DR ACTIN

STATUS1/
STAT2/STAT3/
STAT4/STAT5/
NONE/INAC-
TIVE

CCSL - State of the causes for normal CCSL deactivation

WATER PUMP RELAY COM-
MAND

DEACTIVAT/
ACTIVE/INAC-
TIVE

Flow water valve command of water system

BRAKE SWITCH

WITHOUT/
WITH/INAC-
TIVE

Configuration - Brake pedal - open active switch

FUEL PUMP RELAY

DEACTIVAT/
ACTIVE/INAC-
TIVE

State of the fuel pump relay control

WATER IN DIESEL DETECTOR

NOT DETECT-
ED/DETECT-
ED/INACTIVE

Flag that indicates the activation of the fuel water sensor

STATIC REGEN (IWRKSHOP)

STATUS1/
STAT2/STAT3/
STAT4/STAT5/
STAT6/INAC-
TIVE

CSF statemachine status for aftersale diagnosis regenera-
tion

CC/SL LMTR BUTTONS

INACTIVE/IN-
VALID/CO.1/
SUSPD/MI-
NUS/PLUS/
RESTART/IN-
ACTIVE

CCSL - Steering wheel push buttons state

ENG OIL DILUTION

NO/YES/INAC-
TIVE

OWE - Boolean set if the first oil dilution threshold is
passed

GEARBOX RATIO TARGET

NOT DONE/
DONE/INAC-
TIVE

Targeted gear engaged

VEHICLE SPEED DISPLAYED

UNAVAIL-
ABLE/AVAIL/
INACTIVE

Displayed vehicle speed received on the CAN network not
available after a filtering time

CL CONTACT WIRE SIGNAL

RELSD/
PRESSED/IN-
ACTIVE

Clutch pedal - minimum travel switch state - wire

MANUAL OR ASSISTED PARK-
ING BRAKE

RELSD/AP-
PLIED/INAC-
TIVE

Automatic or manual parking brake detected

Monitor item

Unit

Description

Remarks

Qashqai J11. Engine control system (K9K) - part 4