Nissan Qashqai J11. Manual — part 457
ECK-388
< SYMPTOM DIAGNOSIS >
[K9K]
ENGINE CONTROL SYSTEM SYMPTOMS
Camshaft position sensor circuit
x
x
Crankshaft position sensor circuit
x
x
x
x
x
x
x
x
x
x
Mass air flow sensor circuit
x
x
x
Intake air temperature sensor 1 circuit
Turbocharger boost sensor circuit
x
x
x
Intake air temperature sensor 2 circuit
Engine coolant temperature sensor circuit
x
x
x
x
Fuel injector circuit
x
x
x
x
x
x
x
x
x
x
x
x
x
SYSTEM — Basic engine control system
SYMPTOM
Reference
page
HARD/NO ST
AR
T
/REST
AR
T
(EXCP
. HA)
ENGINE ST
ALL
HESI
T
A
TI
ON
/S
URGI
N
G/
FLA
T
SPOT
KNOCK/DET
O
NA
TION
LACK OF
PO
WER
POOR ACCELERA
TION
HI IDLE
LOW I
D
LE
NO ST
AR
T (wit
h f
irst firing)
NO ST
AR
T (wit
ho
ut
first fi
rin
g
)
HARD T
O
ST
AR
T WHEN
ENGI
NE IS
C
O
LD
HARD T
O
ST
AR
T WHEN
ENGI
NE IS
H
O
T
AT
I
D
L
E
DURING DRIVING
WH
E
N
DECELERA
TIN
G
Warranty symptom code
AA
AB
AC
AD
AE
AF
ENGINE CONTROL SYSTEM SYMPTOMS
ECK-389
< SYMPTOM DIAGNOSIS >
[K9K]
C
D
E
F
G
H
I
J
K
L
M
A
ECK
N
P
O
High pressure fuel pump
x
x
x
x
x
x
x
x
x
x
x
—
Fuel rail pressure sensor circuit
x
Fuel temperature sensor circuit
Fuel pressure sensor
Fuel pump
x
x
x
x
x
x
x
x
x
x
x
Fuel heater circuit
—
Turbocharger boost control solenoid valve cir-
cuit
x
x
x
EGR volume control valve circuit
x
x
x
SYSTEM — Basic engine control system
SYMPTOM
Reference
page
HARD/NO ST
AR
T
/REST
AR
T
(EXCP
. HA)
ENGINE ST
ALL
HESI
T
A
TI
ON
/S
URGI
N
G/
FLA
T
SPOT
KNOCK/DET
O
NA
TION
LACK OF
PO
WER
POOR ACCELERA
TION
HI IDLE
LOW I
D
LE
NO ST
AR
T (wit
h f
irst firing)
NO ST
AR
T (wit
ho
ut
first fi
rin
g
)
HARD T
O
ST
AR
T WHEN
ENGI
NE IS
C
O
LD
HARD T
O
ST
AR
T WHEN
ENGI
NE IS
H
O
T
AT
I
D
L
E
DURING DRIVING
WH
E
N
DECELERA
TIN
G
Warranty symptom code
AA
AB
AC
AD
AE
AF
ECK-390
< SYMPTOM DIAGNOSIS >
[K9K]
ENGINE CONTROL SYSTEM SYMPTOMS
Low pressure EGR volume control valve circuit
,
Electric throttle control actuator circuit
x
x
x
x
x
x
x
x
x
Exhaust electric throttle control actuator circuit
x
,
DPF (Diesel Particulate Filter)
SYSTEM — Basic engine control system
SYMPTOM
Reference
page
HARD/NO ST
AR
T
/REST
AR
T
(EXCP
. HA)
ENGINE ST
ALL
HESI
T
A
TI
ON
/S
URGI
N
G/
FLA
T
SPOT
KNOCK/DET
O
NA
TION
LACK OF
PO
WER
POOR ACCELERA
TION
HI IDLE
LOW I
D
LE
NO ST
AR
T (wit
h f
irst firing)
NO ST
AR
T (wit
ho
ut
first fi
rin
g
)
HARD T
O
ST
AR
T WHEN
ENGI
NE IS
C
O
LD
HARD T
O
ST
AR
T WHEN
ENGI
NE IS
H
O
T
AT
I
D
L
E
DURING DRIVING
WH
E
N
DECELERA
TIN
G
Warranty symptom code
AA
AB
AC
AD
AE
AF
ENGINE CONTROL SYSTEM SYMPTOMS
ECK-391
< SYMPTOM DIAGNOSIS >
[K9K]
C
D
E
F
G
H
I
J
K
L
M
A
ECK
N
P
O
Exhaust gas pressure sensor circuit
DPF differential pressure sensor circuit
Exhaust gas temperature sensor 1 circuit
Exhaust gas temperature sensor 2 circuit
Glow control unit circuit
x
x
x
x
Glow plug circuit
x
x
x
x
Cooling fan resister circuit
x
x
—
SYSTEM — Basic engine control system
SYMPTOM
Reference
page
HARD/NO ST
AR
T
/REST
AR
T
(EXCP
. HA)
ENGINE ST
ALL
HESI
T
A
TI
ON
/S
URGI
N
G/
FLA
T
SPOT
KNOCK/DET
O
NA
TION
LACK OF
PO
WER
POOR ACCELERA
TION
HI IDLE
LOW I
D
LE
NO ST
AR
T (wit
h f
irst firing)
NO ST
AR
T (wit
ho
ut
first fi
rin
g
)
HARD T
O
ST
AR
T WHEN
ENGI
NE IS
C
O
LD
HARD T
O
ST
AR
T WHEN
ENGI
NE IS
H
O
T
AT
I
D
L
E
DURING DRIVING
WH
E
N
DECELERA
TIN
G
Warranty symptom code
AA
AB
AC
AD
AE
AF
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