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Nissan Qashqai J11. Manual - part 374

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

Content .. 372 373 374 375 ..