Nissan Qashqai J11. Manual — part 479
DIAGNOSIS SYSTEM (ECM)
EC9-71
< SYSTEM DESCRIPTION >
[R9M]
C
D
E
F
G
H
I
J
K
L
M
A
EC9
N
P
O
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
mV
—
ATMOSPHERIC PRESSURE
mbar
—
COMPUTER SUPPLY VOLTAGE
V
—
NUMBER OF ROT ENG
—
—
ENGINE OIL DILUTION RATIO
%
—
Monitor item
Unit
Description
Remarks
DIAGNOSIS SYSTEM (ECM)
EC9-73
< SYSTEM DESCRIPTION >
[R9M]
C
D
E
F
G
H
I
J
K
L
M
A
EC9
N
P
O
TEMP. UPSTREAM OF PF
°
C or
°
F
—
REGEN MALFNC
—
—
TEMP. UPSTRM OF CAT CNV
°
C or
°
F
—
AIR FLOW REFERENCE
mg/cp
—
OIL TEMPERATURE SENSOR
VOLTAGE - ENGINE
—
—
ROUGH TC PRESS
mbar
—
EGR LOW PRESSURE POSI-
TION
%
—
ENGINE TORQUE
Nm
—
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
mV
—
POTN VAL EGR VALVE CLSD
%
—
POSITION SETPOINT SENT BY
THE MONITORING SYSTEM
%
—
FUEL TEMPERATURE
°
C or
°
F
—
PARTICLE FILTER DIFF. PRES-
SURE CORRECTION
hpa
—
RAIL PRESS SEN VOLT
mV
—
LOW PRESSURE EGR AIR
TEMPERATURE
°
C or
°
F
—
LOW PRESSURE EGR VALVE
FIRST OFFSET
%
—
ACCELERATOR PEDAL POSI-
TION
—
—
EGR LOW PRESSURE POSI-
TION
%
—
RAIL PRESS LOOP VAR
bar
—
EGR POTENTIOMETER VOLT-
AGE
mV
—
PF PRS SEN VOLT
mV
—
CHARGED AIR TEMPERATURE
DOWN STREAM
°
C or
°
F
—
DAMPER VALVE SEN VOLT
mV
—
SUPPLY VOLTAGE EXHAUST
AIR FLAP SENSOR
mV
—
REFRIGERANT PRESSURE
bar
—
DAMPER VALVE UPSTREAM
TEMPERATURE
°
C or
°
F
—
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
mV
—
FAULT APPEARANCE
COUNTER
—
—
AIR INLET/F REL POS
%
—
EGR VALVE OPENING REFER-
ENCE
%
—
EGR VALVE CONTROL
%
—
RFRG TEMP PRESS SEN VOLT
V
—
DMPR VLV SET POS
%
—
ADDITIONAL INFO 2069
Nm
—
TBN UPSTR PRS SEN VOLT
mV
—
MAX PERMISSIBLE SPEED
km/h or mph
—
ALTERNATOR LOAD
%
—
INLET AIR FLOW
mg/cp
—
ADDITIONAL INFO FD2E
—
—
INLET/F SEN SUPPLY VOLT
mV
—
EGR LOW PRESSURE OCR
%
—
ALTERNATOR POWER
W
—
EGR SENSOR SUPPLY VOLT-
AGE
mV
—
ADDITIONAL INFO FD24
—
—
BRAKE/ACCELERATOR PEDAL
INCONSISTENCY
—
—
OXYGEN RATE
—
—
ADDITIONAL INFORMATION
24F3
°
C or
°
F
—
ADDITIONAL INFO 2813
°
Crk
—
ADDITIONAL INFO FD47
mV
—
TBN UPSTR TEMP SETP
°
C or
°
F
—
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
mV
—
Monitor item
Unit
Description
Remarks
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