Qashqai J11. Engine control system (R9M)

DIAGNOSIS SYSTEM (ECM)

EC9-65

< SYSTEM DESCRIPTION >

[R9M]

EC9

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

CC/SL LMTR BUTTONS

Cruise control/speed limiter buttons

—

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

CLUTCH START OF TRAVEL
SWITCH

Clutch start of travel switch

—

• NO PRS
• PRESSED
• INVALID
• INACTIVE

BRAKING DETECTED MUL-
TIPLEX SIGNAL

Braking detected multiplex signal

—

• MISSING
• INTRME
• PRESENT
• INACTIVE

FUEL PUMP RELAY

Fuel pump relay

—

• DEACTIVAT
• ACTIVE
• INACTIVE

COMP + AFTER IGNITION

Computer + After ignition

—

• MISSING
• PRESENT
• INACTIVE

CLUTCH END OF TRAVEL
SWITCH

Clutch end of travel switch

—

• NO PRS
• PRESSED
• RESERVED
• INVALID
• INACTIVE

Item

Unit

Remarks

CONSULT screen terms

Full spell

EC9-66

< SYSTEM DESCRIPTION >

[R9M]

DIAGNOSIS SYSTEM (ECM)

CLUTCH SWITCH INFOR-
MATION

Clutch switch information

—

• CONTACTOR NOT USED
• CONTACTOR USED
• NO CONTACTOR
• INACTIVE

SWIRL/F CLOSED POS
LEARN

Swirl flap closed position learning

—

• NOT DONE
• DONE
• INACTIVE

EXHAUST FLAP HIGH SET-
TING

Exhaust flap high setting

—

• NOT LEARNED
• LEARNED
• INACTIVE

CC/SL SPEED SIGNAL
MONITORING

Cruise control/speed limiter signal moni-
toring

—

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

CRUISE CONTROL INFO
MONITORING

Cruise control information monitoring

—

• STAT0
• STAT8
• STAT7
• STAT6
• STAT5
• STAT4
• STAT3
• STAT2
• STATUS1
• INACTIVE

COMBUSTION MODE

Combustion mode

—

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

COMBUSTION MODE - PAR-
TICULATE FILTER REGEN-
ERATION AUTHORIZATION
STATE

Combustion mode - particulate filter re-
generation authorization state

—

• 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

Item

Unit

Remarks

CONSULT screen terms

Full spell

DIAGNOSIS SYSTEM (ECM)

EC9-67

< SYSTEM DESCRIPTION >

[R9M]

EC9

*: 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.

WATER IN DIESEL DETEC-
TOR

Water in diesel detector

—

• NOT DETECTED
• DETECTED
• INACTIVE

WATER PUMP RELAY COM-
MAND

Water pump relay command

—

• DEACTIVAT
• ACTIVE
• INACTIVE

CONFIRMED FAILURE
CORRESPONDING TO THE
CHECKS ON ACC

Confirmed failure corresponding to the
checks on ACC

—

• FRAME ABSENT
• CLOCK ERROR
• FRAME COHERENCE ERROR
• INVALID

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.

DPF INJEC RC COM

5th injector PWM command

POST INJEC FLOW 1

mg/cp

Post injection quantity is displayed.

EC9-68

< SYSTEM DESCRIPTION >

[R9M]

DIAGNOSIS SYSTEM (ECM)

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

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

EGR valve offset - first learning

LAST EGR VALVE OFFSET

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.

Monitor item

Unit

Description

Remarks

DIAGNOSIS SYSTEM (ECM)

EC9-69

< SYSTEM DESCRIPTION >

[R9M]

EC9

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.

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

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.

SWIRL FLAP VOLTAGE

Intake manifold runner control valve - Voltage supplied to
the sensor

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.

Monitor item

Unit

Description

Remarks

EC9-70

< SYSTEM DESCRIPTION >

[R9M]

DIAGNOSIS SYSTEM (ECM)

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

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.

Monitor item

Unit

Description

Remarks

DIAGNOSIS SYSTEM (ECM)

EC9-71

< SYSTEM DESCRIPTION >

[R9M]

EC9

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

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.

Monitor item

Unit

Description

Remarks

EC9-72

< SYSTEM DESCRIPTION >

[R9M]

DIAGNOSIS SYSTEM (ECM)

COMBUSTION MODE

NORMAL/

2.DEF/3.DEF/

STAT4/RE-

SERVED/

1.DEF/STAT5/

STAT6/4.DEF

REQUIREMENT VALUE OF COMBUSTION MODE isdis-
played.

SWIRL/F OPEN POS LEARN

NOT DONE/

DONE

Indicates Intake Manifold Runner Control Valve Open Po-
sition Learning status.

SWIRL/F CLOSED POS LEARN

NOT DONE/

DONE

Indicates Intake Manifold Runner Control Valve Closed Po-
sition Learning status.

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

CONTROLLED CL THERMOS

DEACT/AC-

TIVE

Flow water valve command of water system

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

EGR LOW PRESSURE POTEN-
TIOMETER

—

ATMOSPHERIC PRESSURE

mbar

—

COMPUTER SUPPLY VOLTAGE

—

NUMBER OF ROT ENG

—

ENGINE OIL DILUTION RATIO

—

Monitor item

Unit

Description

Remarks

DIAGNOSIS SYSTEM (ECM)

EC9-73

< SYSTEM DESCRIPTION >

[R9M]

EC9

TEMP. UPSTREAM OF PF

C or

—

REGEN MALFNC

—

TEMP. UPSTRM OF CAT CNV

C or

—

AIR FLOW REFERENCE

mg/cp

—

OIL TEMPERATURE SENSOR
VOLTAGE - ENGINE

—

ROUGH TC PRESS

mbar

—

EGR LOW PRESSURE POSI-
TION

—

ENGINE TORQUE

—

POST INJECTION FLOW 1

mg/cp

—

EXHAUST SYSTEM FLOW

g/s

—

P/FLT DIFF. PRS

hpa

—

EXHAUST AIR FLAP OFFSET

—

EXHAUST AIR VALVE POSI-
TION SENSOR VOLTAGE

—

POTN VAL EGR VALVE CLSD

—

POSITION SETPOINT SENT BY
THE MONITORING SYSTEM

—

FUEL TEMPERATURE

C or

—

PARTICLE FILTER DIFF. PRES-
SURE CORRECTION

hpa

—

RAIL PRESS SEN VOLT

—

LOW PRESSURE EGR AIR
TEMPERATURE

C or

—

LOW PRESSURE EGR VALVE
FIRST OFFSET

—

ACCELERATOR PEDAL POSI-
TION

—

EGR LOW PRESSURE POSI-
TION

—

RAIL PRESS LOOP VAR

bar

—

EGR POTENTIOMETER VOLT-
AGE

—

PF PRS SEN VOLT

—

CHARGED AIR TEMPERATURE
DOWN STREAM

C or

—

DAMPER VALVE SEN VOLT

—

SUPPLY VOLTAGE EXHAUST
AIR FLAP SENSOR

—

REFRIGERANT PRESSURE

bar

—

DAMPER VALVE UPSTREAM
TEMPERATURE

C or

—

MILEAGE

km or mile

—

ADDITIONAL INFO FD23

—

LOW PRESSURE EMTV - EGR
BP VALVE CONTROL SET-
POINT USED BY THE MONI-
TORING SYSTEM

—

Monitor item

Unit

Description

Remarks

EC9-74

< SYSTEM DESCRIPTION >

[R9M]

DIAGNOSIS SYSTEM (ECM)

BOOST PRESS REF VALUE

hpa

—

AIR INLET TEMP SEN VOLT

—

FAULT APPEARANCE
COUNTER

—

AIR INLET/F REL POS

—

EGR VALVE OPENING REFER-
ENCE

—

EGR VALVE CONTROL

—

RFRG TEMP PRESS SEN VOLT

—

DMPR VLV SET POS

—

ADDITIONAL INFO 2069

—

TBN UPSTR PRS SEN VOLT

—

MAX PERMISSIBLE SPEED

km/h or mph

—

ALTERNATOR LOAD

—

INLET AIR FLOW

mg/cp

—

ADDITIONAL INFO FD2E

—

INLET/F SEN SUPPLY VOLT

—

EGR LOW PRESSURE OCR

—

ALTERNATOR POWER

—

EGR SENSOR SUPPLY VOLT-
AGE

—

ADDITIONAL INFO FD24

—

BRAKE/ACCELERATOR PEDAL
INCONSISTENCY

—

OXYGEN RATE

—

ADDITIONAL INFORMATION
24F3

C or

—

ADDITIONAL INFO 2813

Crk

—

ADDITIONAL INFO FD47

—

TBN UPSTR TEMP SETP

C or

—

POST INJECTION FLOW

mg/cp

—

OIL DILUTION INFORMATION

—

ADDITIONAL INFO FD61

—

ADDITIONAL INFO FD62

—

NUMBER OF STARTING 2

—

ADDITIONAL INFO FD96

mg/Hub

—

AIR REGULATION CUT-OFF
CONDITIONS

—

NUMBER OF STARTING 1

—

ADDITIONAL INFO FDE1

—

ADDITIONAL INFO FDE2

—

ADDITIONAL INFO FDE3

—

NUMBER OF STARTING 3

—

ADDITIONAL INFO FDE6

hpa

—

ADDITIONAL INFO FDE7

—

ADDITIONAL INFO FDE8

—

Monitor item

Unit

Description

Remarks

DIAGNOSIS SYSTEM (ECM)

EC9-75

< SYSTEM DESCRIPTION >

[R9M]

EC9

FLOW REGULATOR CURRENT
REFERENCE VALUE

—

ADDITIONAL INFO FDEB

—

ADDITIONAL INFO FDEC

—

ADDITIONAL INFO FDED

—

ADDITIONAL INFO FDEE

—

ADDITIONAL INFO FDEF

—

ADDITIONAL INFO FDF0

hpa

—

NUMBER OF STARTING 4

—

GROSS INLET MANIFOLD
PRESSURE

hpa

—

ADDITIONAL INFO FD2D

—

ADDITIONAL INFO FD2F

C or

—

EXHAUST FLAP POSITION
SETPOINT

—

EXHAUST AIR FLAP OCR

—

FIRST OFFSET OF THE EX-
HAUST AIR FLAP OPEN

—

EXHAUST FLAP ABSOLUTE
POSITION

—

LOW PRESSURE EGR VALVE
SUPPLY VOLTAGE

—

LOW PRESSURE EGR POSI-
TION REFERENCE VALUE

—

DURATION OF - BUTTON
PRESS

—

NUMBER OF ABNORMAL CC/
SL TRANSITIONS

—

SOOT AFTER REGEN

—

FAST IDLE SPEED

rpm

—

MAXIMUM VEHICLE SPEED

km/h or mph

—

ADDITIONAL INFO FD5A

—

ADDITIONAL INFO FD22

—

FIRST OFFSET OF THE
CLOSED EXHAUST FLAP

—

LAST OFFSET OF CLOSED
LOW PRESSURE EGR

—

ADDITIONAL INFO FD25

—

ADDITIONAL INFO FD26

—

PRESSURE UPSTREAM OF
PARTICLE FILTER

mbar

—

BRAKE CNT 1 DURATION

—

BRAKE CNT 2 DURATION

—

ADDITIONAL INFORMATION
FD68

—

VEHICLE SPEED SENSOR

km/h or mph

—

PARTICLE FILTER PRESSURE
SENSOR OFFSET

mbar

—

Monitor item

Unit

Description

Remarks

EC9-76

< SYSTEM DESCRIPTION >

[R9M]

DIAGNOSIS SYSTEM (ECM)

ADDITIONAL INFORMATION
FDE5

—

ADDITIONAL INFO FD9C

C or

—

ADDITIONAL INFO FD9D

—

ADDITIONAL INFO FDE6

hpa

—

ALTERNATOR LOAD

—

PRS UPSTR OF TBN

mbar

—

TBN UPSTR TMP SEN VOLT

—

SWIRL FLAP - SWIRL POSI-
TION RELATIVE TO THE
CLOSED THRUST

—

SWIRL THROTTLE POSTION
SETPOINT USED BY THE
MONITORING SYSTEM

—

SWIRL FLAP - PWM COMMAND
ASKED TO THE H - BRIDGE

—

SWIRL FLAP - CURRENT VAL-
UE OF THE ‘LAST CLOSED
THRUST POSITION’ LEARNT

—

SWIRL FLAP - CURRENT VAL-
UE OF THE FIRST CLOSED
THRUST POSITION LEARNT

—

SWIRL FLAP - CURRENT VAL-
UE OF THE ‘FIRST OPENED
THRUST POSITION’ LEARNT

—

SWIRL FLAP - ABSOLUTE PO-
SITION IN PERCENT OF THE
SENSOR SUPPLY VOLTAGE

—

ATMOS PRESS SEN VOLT

—

EGR LOW PRESSURE POTEN-
TIOMETER

—

ADDITIONAL INFO FD45

—

AFTER REPLAC DPF

km or mile

—

TIME SINCE LAST REGEN

—

DURATION LAST REGEN

Min

—

PF UPSTR TEMP. REF VAL

C or

—

KM SINCE SUCCESS REGEN

km or mile

—

F/FLOW CORR CYL NO. 1

mg/cp

—

F/FLOW CORR CYL NO. 2

mg/cp

—

F/FLOW CORR CYL NO. 3

mg/cp

—

F/FLOW CORR CYL NO. 4

mg/cp

—

EGR S/V CONTROL

—

FUEL TEMP SEN V

—

GROSS ENGINE TORQUE

—

COOLANT TEMP SEN VOLT

—

CRNKS SYNC LOSS COUN

—

MAIN INJECTION FLOW

mg/cp

—

ADDITIONAL INFO 287A

—

ADDITIONAL INFO 24D0

—

Monitor item

Unit

Description

Remarks

DIAGNOSIS SYSTEM (ECM)

EC9-77

< SYSTEM DESCRIPTION >

[R9M]

EC9

CARBON MATERIAL RATE

—

ADDITIONAL INFO FD45

—

ADDITIONAL INFO FD96

mg/Hub

—

ADDITIONAL INFORMATION
FE22

—

ADDITIONAL INFORMATION
FE23

—

ADDITIONAL INFORMATION
FE24

—

ADDITIONAL INFORMATION
FE25

—

DAMPER VALVE SEN VOLT

—

PREHEATING MODE

—

COMP + AFTER IGNITION

PRESENT/IN-

ACTIVE

—

A/C ATHRSTION

NOT DONE/

DONE/INAC-

TIVE

—

THERMOPLUNGER1 RELAY

DEACTIVAT/

ACTIVE/INAC-

TIVE

—

THERMOPLUNGER2 RELAY

PRESENT/IN-

ACTIVE

—

THERMOPLUNGER3 RELAY

PRESENT/IN-

ACTIVE

—

MOTOR

OFF/RUN-

NING/

STALLED/

CRANKING/

INACTIVE

—

BRAKE PEDAL

NO PRS/RE-

SERVED/

PRESSED/IN-

ACTIVE

—

GEARBOX RATIO

REVERSE/

DCLTCH/IN-

ACTIVE

—

CC/SL LMTR

DEACTIVAT/

ACTIVE/INAC-

TIVE

—

CC/SL LMTR

DEACTIVAT/

ACTIVE/INAC-

TIVE

—

CRUISE CONTROL

INCOHER-

ENCE/COR-

RECT/

INACTIVE

—

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

1.DEF/2.DEF/

INACTIVE

—

PREHEATING REL CNT

ACTIVE/DE-

ACTIVAT/IN-

ACTIVE

—

EGR FUN PROG

NO/YES/INAC-

TIVE

—

Monitor item

Unit

Description

Remarks

EC9-78

< SYSTEM DESCRIPTION >

[R9M]

DIAGNOSIS SYSTEM (ECM)

CLUTCH PEDAL SWITCH

INACTIVE/AC-

TIVE/

BLOCKED

—

CRUISE CONTROL/SPEED
LIMITER OPERATION

OFF/SL ON/SL

SUS/SL INHI/

CC ON/CC

SUS/CC INHI/

CC/SL A/IN-

ACTIVE

—

LOW FUEL LEVEL INFORMA-
TION

OK/LOW/IN-

ACTIVE

—

CC/SL DEACT BY DR ACTIN

—

WATER PUMP RELAY COM-
MAND

DEACTIVAT/

ACTIVE/INAC-

TIVE

—

BRAKE SWITCH

WITHOUT/

WITH//INAC-

TIVE

—

FUEL PUMP RELAY

DEACTIVAT/

ACTIVE/INAC-

TIVE

—

WATER IN DIESEL DETECTOR

NOT DETECT-

ED/DETECT-

ED/INACTIVE

—

STARTER BUTTON

PRESSED/

RELSD/INAC-

TIVE

—

STATIC REGEN (IWRKSHOP)

STATUS1/

STAT2/STAT3/
STAT4/STAT5/

STAT6/INAC-

TIVE

—

CC/SL LMTR BUTTONS

INACTIVE/IN-

VALID/CO.1/

SUSPD/MI-

NUS/PLUS/

RESTART

—

GEARBOX RATIO TARGET

NOT DONE/

DONE/INAC-

TIVE

—

VEHICLE SPEED DISPLAYED

UNAVAIL-

ABLE/AVAIL/

INACTIVE

—

VEHICLE SPEED MULTI-
PLEXED INFORMATION

AVAIL/UN-

AVAILABLE/

INACTIVE

—

ENGAGE REVERSE GEAR

NO/YES//IN-

ACTIVE

—

CC/SL CONNECTION AFTER
CC BUTTON PRESSED

WITHOUT/

WITH/INAC-

TIVE

—

CC/SL CONNECTION AFTER
SL BUTTON PRESSED

NOT DETECT-

ED/DETECT-

ED/INACTIVE

—

CL CONTACT WIRE SIGNAL

RELSD/

PRESSED/IN-

ACTIVE

—

Monitor item

Unit

Description

Remarks

DIAGNOSIS SYSTEM (ECM)

EC9-79

< SYSTEM DESCRIPTION >

[R9M]

EC9

MANUAL OR ASSISTED PARK-
ING BRAKE

RELSD/AP-

PLIED/INAC-

TIVE

—

CRUISE CONTROL INFO MON-
ITORING

STAT0/STAT6/
STAT5/STAT4/
STAT3/STAT2/

STATUS1/IN-

ACTIVE

—

CC/SL SPEED SIGNAL MONI-
TORING

STAT0/STAT8/
STAT7/STAT6/
STAT5/STAT4/
STAT3/STAT2/

STATUS1/IN-

ACTIVE

—

MANUAL GEARBOX LEVER IN
NEUTRAL

NOT DETECT-

ED/DETECT-

ED/INACTIVE

—

AUTOMATIC GEARBOX IN DE-
FECT MODE

NOT DETECT-

ED/DETECT-

ED/INACTIVE

—

CLUTCH CONTACT MULTI-
PLEX SIGNAL

UNAVAIL-

ABLE/AVAIL/

INACTIVE

—

BRAKING DETECTED MULTI-
PLEX SIGNAL

MISSING/IN-

TRME/

PRESENT/IN-

ACTIVE

—

FIRST START

DONE/NOT

DONE/INAC-

TIVE

—

CC OPERATING RELIABLY

STAT0/STAT3/

STAT2/

STATUS1/IN-

ACTIVE

—

CLUTCH CONTACT WIRING -
START OF TRAVEL

INACTIVE/AC-

TIVE

—

VEHICLE SPEED UNIT

km/h/MPH/IN-

ACTIVE

—

TURBO REGULATION

MAX/PRO-

TECTED/DIAG

MODE/INAC-

TIVE/REG/IN-

TRME

—

CAM TDC SYNC

NOT DONE/

DONE/INAC-

TIVE

—

CLUTCH INFO UNAVAILABLE

NOT DETECT-

ED/DETECT-

ED/INACTIVE

—

CLUTCH INFO ABSENT

NOT DETECT-

ED/DETECT-

ED/INACTIVE

—

BRAKE INFO UNAVAILABLE

NOT DETECT-

ED/DETECT-

ED/INACTIVE

—

BRAKE INFO ABSENT

NOT DETECT-

ED/DETECT-

ED/INACTIVE

—

Monitor item

Unit

Description

Remarks

EC9-80

< SYSTEM DESCRIPTION >

[R9M]

DIAGNOSIS SYSTEM (ECM)

DECEL W/O BRK DEPR

NOT DETECT-

ED/DETECT-

ED/INACTIVE

—

S/DECEL W/O BRK DEPR

NOT DETECT-

ED/DETECT-

ED/INACTIVE

—

CC INHIBITED BY INJECTION

NOT DETECT-

ED/DETECT-

ED/INACTIVE

—

SL INHIBITED BY INJECTION

NOT DETECT-

ED/DETECT-

ED/INACTIVE

—

ACTL VHCL SPD INFO UNAVL

NOT DETECT-

ED/DETECT-

ED/INACTIVE

—

DISP VHCL SPD UNAVL

NOT DETECT-

ED/DETECT-

ED/INACTIVE

—

ACTL VHCL SPD INFO ABSNT

NOT DETECT-

ED/DETECT-

ED/INACTIVE

—

DISP VHCL SPD INFO ABSNT

NOT DETECT-

ED/DETECT-

ED/INACTIVE

—

CHANGE OF VHCL SPD UNIT

NOT DETECT-

ED/DETECT-

ED/INACTIVE

—

WIRED BRAKE CONTACT

NO PRS/IN-

TRME/

PRESSED/IN-

ACTIVE

—

FAST IDLE SPD FUNCTION

INACTIVE/AC-

TIVE

—

CLUTCH START OF TRAVEL
SWITCH

CONNECTED/

N CON/INAC-

TIVE

—

TRC/ANTI-YAW CNT

NO/YES//IN-

ACTIVE

—

PARKING BRAKE

RELSD/AP-

PLIED/INAC-

TIVE

—

MOTOR-DRIVEN FAN UNIT RE-
QUEST

ACTIVE/INAC-

TIVE

—

REGENERATION COMMAND

STATUS1/

STAT2/STAT3/
STAT4/STAT5/
STAT6/STAT7/
STAT8/STAT9/
STAT10/INAC-

TIVE

—

(TBD)REGENERATION AU-
THORISATION

YES/NO/INAC-

TIVE

—

1ST IN VAL OPEN PR

NOT DONE/

DONE/INAC-

TIVE

—

Monitor item

Unit

Description

Remarks

Qashqai J11. Engine control system (R9M) - part 5