2008.5 Citroen C4 engine
[x] Cancel search: enginePage 169 of 282
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XI
P R A C T I C A L I N F O R M A T I O N Fuses in the engine
compartment Access to the fuses
D e t a c h a n d r e m o v e t h e c o v e r .
Access to the second dashboard
fusebox
After any operation on the fuses
in the fusebox, check that the
fusebox cover is put back cor-
rectly for their protection. Table of fuses
Fuse N° Rating Functions
F36 30 A H i - F i a m p l i fi e r
F37 30 A D r i v e r ' s e l e c t r i c s e a t
F39 20 A H e a t e d s e a t s
After any operation, careful-
ly
r e fi t
the cover. If the cover
is not correctly positioned or
not properly closed, this could
cause serious problems on your
vehicle. For the same reason,
take care not to spill any liquid
in the fusebox. A l l w o r k o n t h e m a x i - f u s e s ,
w h i c h a r e l o c a t e d i n t h e s e
f u s e b o x e s a n d w h i c h g i v e
extra protection, must be carried
o u t b y C I T R O Ë N t e c h n i c i a n s .
Page 170 of 282
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XI
P R A C T I C A L I N F O R M A T I O N Fuses in the engine
compartment Access to the fuses
D e t a c h a n d r e m o v e t h e c o v e r .
Access to the second dashboard
fusebox
After any operation on the fuses
in the fusebox, check that the
fusebox cover is put back cor-
rectly for their protection. Table of fuses
Fuse N° Rating Functions
F36 30 A H i - F i a m p l i fi e r
F37 30 A D r i v e r ' s e l e c t r i c s e a t
F39 20 A H e a t e d s e a t s
After any operation, careful-
ly
r e fi t
the cover. If the cover
is not correctly positioned or
not properly closed, this could
cause serious problems on your
vehicle. For the same reason,
take care not to spill any liquid
in the fusebox. A l l w o r k o n t h e m a x i - f u s e s ,
w h i c h a r e l o c a t e d i n t h e s e
f u s e b o x e s a n d w h i c h g i v e
extra protection, must be carried
o u t b y C I T R O Ë N t e c h n i c i a n s .
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XI
P R A C T I C A L I N F O R M A T I O N
BATTERY
P r o c e d u r e f o r c h a r g i n g y o u r b a t t e r y
w h e n i t i s fl a t o r f o r s t a r t i n g t h e e n -
g i n e u s i n g a n o t h e r b a t t e r y .
Access to the battery
T h e b a t t e r y i s l o c a t e d u n d e r t h e
b o n n e t .
To gain access to it:
open the bonnet using the inte-
rior lever, then the exterior lever,
secure the bonnet strut,
remove the plastic cover to gain
a c c e s s t o t h e t w o t e r m i n a l s ,
unclip the fuse box to remove
t h e b a t t e r y , i f n e c e s s a r y . Charging the battery using a
battery charger
D i s c o n n e c t t h e b a t t e r y f r o m t h e
v e h i c l e .
F o l l o w t h e i n s t r u c t i o n s f o r u s e
p r o v i d e d b y t h e m a n u f a c t u r e r o f
t h e c h a r g e r .
R e c o n n e c t s t a r t i n g w i t h t h e n e g -
a t i v e t e r m i n a l ( - ) .
Check that the terminals and
c o n n e c t o r s a r e c l e a n . I f t h e y a r e
c o v e r e d w i t h s u l p h a t e ( w h i t i s h o r
g r e e n i s h d e p o s i t ) , r e m o v e t h e m
a n d c l e a n t h e m .
Starting using another
battery
The batteries contain harm-
ful substances such as sul-
p h u r i c a c i d a n d l e a d . T h e y
must be disposed of in accordance
w i t h r e g u l a t i o n s a n d m u s t n o t , i n
a n y c i r c u m s t a n c e s , b e d i s c a r d e d
w i t h h o u s e h o l d w a s t e .
Take used remote control batteries
and vehicle batteries to a special
c o l l e c t i o n p o i n t .
It is advisable to disconnect the
b a t t e r y i f t h e v e h i c l e i s t o b e l e f t u n -
u s e d f o r m o r e t h a n o n e m o n t h .
Connect the red cable to the
p o s i t i v e t e r m i n a l ( + ) o f t h e fl a t
b a t t e r y A , then to the positive ter-
m i n a l ( + ) o f t h e s l a v e b a t t e r y B .
Connect one end of the green or
black cable to the negative ter-
m i n a l ( - ) o f t h e s l a v e b a t t e r y B .
Operate the starter, let the en-
g i n e r u n .
Wait until the engine returns to
i d l e a n d d i s c o n n e c t t h e c a b l e s .
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XI
P R A C T I C A L I N F O R M A T I O N
ENERGY ECONOMY MODE
S y s t e m w h i c h m a n a g e s t h e d u r a t i o n
of use of certain functions to con-
s e r v e a s u f fi c i e n t l e v e l o f c h a r g e i n
t h e b a t t e r y .
A f t e r t h e e n g i n e h a s s t o p p e d , y o u c a n
still use functions such as the audio
a n d t e l e m a t i c s s y s t e m , w i n d s c r e e n
w i p e r s , d i p p e d h e a d l a m p s , c o u r t e s y
l i g h t s , e t c . f o r a m a x i m u m c o m b i n e d
d u r a t i o n o f t h i r t y m i n u t e s . Switching to economy mode
O n c e t h e t h i r t y m i n u t e s a r e o v e r , a
message appears on the multi-func-
tion screen indicating that the vehi-
c l e h a s s w i t c h e d t o e c o n o m y m o d e
and the active functions are put on
s t a n d b y .
Exiting economy mode
These functions are reactivated au-
t o m a t i c a l l y n e x t t i m e t h e v e h i c l e i s
d r i v e n .
In order to resume the use of these
f u n c t i o n s i m m e d i a t e l y , s t a r t t h e e n -
gine and let it run:
- for less than ten minutes to use
the equipment for an equivalent
duration,
- for more than ten minutes to use t h e e q u i p m e n t f o r a p p r o x i m a t e l y
t h i r t y m i n u t e s .
A fl a t b a t t e r y p r e v e n t s t h e
engine from starting (refer
to the corresponding para-
g r a p h ) .
Following reconnection of the
battery
F o l l o w i n g r e c o n n e c t i o n o f t h e b a t -
t e r y , s w i t c h o n t h e i g n i t i o n a n d w a i t
1 minute before starting to permit
i n i t i a l i s a t i o n o f t h e e l e c t r o n i c s y s -
t e m s . H o w e v e r , i f s l i g h t d i f fi c u l t i e s
a r e e n c o u n t e r e d f o l l o w i n g t h i s o p e r -
a t i o n , c o n t a c t a C I T R O Ë N d e a l e r .
Referring to the corresponding
s e c t i o n , y o u m u s t y o u r s e l f r e i n i t i a l -
i s e ( d e p e n d i n g o n e q u i p m e n t ) :
- t h e r e m o t e c o n t r o l k e y ,
- t h e o n e - t o u c h e l e c t r i c w i n -
d o w s ,
- the settings of the multifunction screen,
- the audio equipment radio sta- tions,
- the GPS satellite navigation s y s t e m .
D o n o t d i s c o n n e c t t h e t e r -
m i n a l s w h i l e t h e e n g i n e i s
r u n n i n g .
D o n o t c h a r g e t h e b a t t e r i e s w i t h o u t
d i s c o n n e c t i n g t h e t e r m i n a l s fi r s t .
D o n o t p u s h t h e v e h i c l e t o s t a r t t h e
e n g i n e i f i t i s fi t t e d w i t h a 6 - s p e e d
e l e c t r o n i c g e a r b o x s y s t e m .
Before disconnecting the
battery
W a i t 2 m i n u t e s a f t e r s w i t c h i n g o f f
the ignition before disconnecting
t h e b a t t e r y .
C l o s e t h e w i n d o w s a n d t h e d o o r s
b e f o r e d i s c o n n e c t i n g t h e b a t t e r y .
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XI
P R A C T I C A L I N F O R M A T I O N
ENERGY ECONOMY MODE
S y s t e m w h i c h m a n a g e s t h e d u r a t i o n
of use of certain functions to con-
s e r v e a s u f fi c i e n t l e v e l o f c h a r g e i n
t h e b a t t e r y .
A f t e r t h e e n g i n e h a s s t o p p e d , y o u c a n
still use functions such as the audio
a n d t e l e m a t i c s s y s t e m , w i n d s c r e e n
w i p e r s , d i p p e d h e a d l a m p s , c o u r t e s y
l i g h t s , e t c . f o r a m a x i m u m c o m b i n e d
d u r a t i o n o f t h i r t y m i n u t e s . Switching to economy mode
O n c e t h e t h i r t y m i n u t e s a r e o v e r , a
message appears on the multi-func-
tion screen indicating that the vehi-
c l e h a s s w i t c h e d t o e c o n o m y m o d e
and the active functions are put on
s t a n d b y .
Exiting economy mode
These functions are reactivated au-
t o m a t i c a l l y n e x t t i m e t h e v e h i c l e i s
d r i v e n .
In order to resume the use of these
f u n c t i o n s i m m e d i a t e l y , s t a r t t h e e n -
gine and let it run:
- for less than ten minutes to use
the equipment for an equivalent
duration,
- for more than ten minutes to use t h e e q u i p m e n t f o r a p p r o x i m a t e l y
t h i r t y m i n u t e s .
A fl a t b a t t e r y p r e v e n t s t h e
engine from starting (refer
to the corresponding para-
g r a p h ) .
Following reconnection of the
battery
F o l l o w i n g r e c o n n e c t i o n o f t h e b a t -
t e r y , s w i t c h o n t h e i g n i t i o n a n d w a i t
1 minute before starting to permit
i n i t i a l i s a t i o n o f t h e e l e c t r o n i c s y s -
t e m s . H o w e v e r , i f s l i g h t d i f fi c u l t i e s
a r e e n c o u n t e r e d f o l l o w i n g t h i s o p e r -
a t i o n , c o n t a c t a C I T R O Ë N d e a l e r .
Referring to the corresponding
s e c t i o n , y o u m u s t y o u r s e l f r e i n i t i a l -
i s e ( d e p e n d i n g o n e q u i p m e n t ) :
- t h e r e m o t e c o n t r o l k e y ,
- t h e o n e - t o u c h e l e c t r i c w i n -
d o w s ,
- the settings of the multifunction screen,
- the audio equipment radio sta- tions,
- the GPS satellite navigation s y s t e m .
D o n o t d i s c o n n e c t t h e t e r -
m i n a l s w h i l e t h e e n g i n e i s
r u n n i n g .
D o n o t c h a r g e t h e b a t t e r i e s w i t h o u t
d i s c o n n e c t i n g t h e t e r m i n a l s fi r s t .
D o n o t p u s h t h e v e h i c l e t o s t a r t t h e
e n g i n e i f i t i s fi t t e d w i t h a 6 - s p e e d
e l e c t r o n i c g e a r b o x s y s t e m .
Before disconnecting the
battery
W a i t 2 m i n u t e s a f t e r s w i t c h i n g o f f
the ignition before disconnecting
t h e b a t t e r y .
C l o s e t h e w i n d o w s a n d t h e d o o r s
b e f o r e d i s c o n n e c t i n g t h e b a t t e r y .
Page 182 of 282
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XII
T E C H N I C A L D A T A
MODELS:
ENGINES AND GEARBOXES
Model codes:
LA... LC... LG... LR...
KFU-C NFU-C NFU-F 5FW-C 5FW-F 5FX-H 5FT-F NFU-C/FF
PETROL ENGINES 1.4 l. 16V 1.6 l. 16V 110
hp
1.6 l. 16VTi
120
hp
1.6 l. THP
16V
150
hp
1.6 l. THP
16V
140
hp
1.6 l. 16V
110
hp
BioFlex
Cubic capacity (cm 3
) - 1 587 1 598 1 598 1 587
Bore x stroke (mm) - x - 78.5 x 82 77 x 85.8 77 x 85.8 78.5 x 82
EU standard maximum power (kW) 65 80 88 110 103 80 82
Maximum power engine speed (rpm) - 5 800 6 000 5 800 6 000 5 800
EU standard maximum torque (Nm) - 142 160 240 147 153
Maximum torque engine speed (rpm) - 4 000 4 250 1 400 4 000
Fuel Unleaded Unleaded Unleaded Unleade d
Unleaded E85
Catalytic converter Yes Yes Yes Yes Yes
GEARBOXES Manual
(5-speed) Manual
(5-speed)
Auto.
(4-speed)
Manual
(5-speed) Auto. (4-speed) Manual
(6-speed) Auto.
(4-speed) Manual
(5-speed)
OIL CAPACITIES (in litres)
E n g i n e ( w i t h fi l t e r r e p l a c e m e n t ) 3.15 3.25 4.25 4.25 4.25 3.25
Gearbox - Final drive - 1.9 1.9 - 1.9 - 1.9
LA...: 3-door.
LC...: 5-door.
LG...: 3-door "Enterprise".
LR...: 5-door "Enterprise".
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T E C H N I C A L D A T A
MODELS:
ENGINES AND GEARBOXES
Model codes:
LA... LC... LG... LR...
9HX-C 9HV-C
9HY-B
9HY-C
9HZ-C 9HZ-H/P RHR-J RHF-8
DIESEL ENGINES
1.6 l. HDi
16V
92 hp
1.6 l. HDi 16V 110
hp
2 l. HDi
16V 138
hp
2 l. HDi
16V 140
hp
Cubic capacity (cm 3
) 1 560 1 560 1 997 1 997
Bore x stroke (mm) 75 x 88.3 75 x 88.3 85 x 88 85 x 8 8
EU standard maximum power (kW) 66 66.2 80 100 103
Maximum power engine speed (rpm) 4 000 4 000 4 000 4 000
EU standard maximum torque (Nm) 215 240 320 320
Maximum torque engine speed (rpm) 1 750 1 750 2 000 2 000
Fuel Diesel Diesel Diesel Diesel
Catalytic converter Yes Yes Yes Yes
P a r t i c l e e m i s s i o n fi l t e r ( P E F ) No Yes No Yes Yes Yes
GEARBOXES Manual
(5-speed) Manual
(5-speed) Manual
(5-speed) Electronic
Gearbox System
(6-speed) Auto.
(6-speed) Manual
(6-speed)
OIL CAPACITIES (in litres)
E n g i n e ( w i t h fi l t e r r e p l a c e m e n t ) 3.85 3.85 3.85 3.85 5.3 5.3
Gearbox - Final drive 1.9 1.9 1.9 - - 2. 4
LA...: 3-door.
LC...: 5-door.
LG...: 3-door "Enterprise".
LR...: 5-door "Enterprise".
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XII
T E C H N I C A L D A T A * Unleaded.
** E85.
T h e f u e l c o n s u m p t i o n fi g u r e s s h o w n h e r e c o r r e s p o n d t o t h e v a l
u e s c o m m u n i c a t e d a t t h e t i m e o f p r i n t i n g .
These consumption values were established in accordance with Di rective 80/1268/CEE. They may vary depending on the
s t y l e o f d r i v i n g , t r a f fi c c o n d i t i o n s , w e a t h e r c o n d i t i o n s , t h e l o a d i n t h e v e h i c l e , t h e m a i n t e n a n c e o f t h e v e h i c l e a n d t h e u s e
of the equipment.
CONSUMPTION In accordance with directive 80/1268/CEE
Petrol
engines
Gearboxes
Model
codes:
LA... LC...
LG... LR...
Urban
litres/100 km
(
mpg
)
Extra
-urban
litres/100 km
(
mpg
)
Mixed
litres/100 km
(
mpg
)
Emission of
CO 2 by weight
(g/km)
1.4 l. 16V Manual KFU-C 8.7 (32.5) 5.2 (54.3) 6.4 (44.1) 153
1.6 l. 16V
110
hp
Manual NFU-C 9.5 (29.7) 5.7 (49.6) 7.1 (39.8) 169
Auto. NFU-F 10.6 (26.6) 5.8 (48.7) 7.6 (37.2) 180
1.6 l. 16VTi
120
hp
Manual 5FW-C 9.3 (30.4) 5.2 (54.3) 6.7 (42.2) 159
Auto. 5FW-F 10 (28.2) 5.5 (51.4) 7.1 (39.8) 165
1.6 l. THP 16V
150
hp
Manual 5FX-H 9.8 (28.8) 5.3 (53.3) 6.9 (40.9) 164
1.6 l. THP 16V
140
hp
Auto. 5FT-F 11.2 (25.2) 5.7 (49.6) 7.7 (36.7) 183
1.6 l. 16V
BioFlex
Manual NFU-C/FF 9.5 * (29.7) 5.7 * (49.6) 7.1 * (39.8) 169
*
13.3 ** (21.2) 7.7 ** (36.7) 9.8 ** (28.8) 160 **
Quality of the fuel used for petrol engines
The petrol engines are perfectly compatible with E5 type pet rol biofuels (containing 5 % ethanol), conforming to European
standard EN 228.
E85 type fuels (containing up to 85 % ethanol) are reserved e xclusively for vehicles marketed for the use of this type of
fuel (BioFlex vehicles). The quality of the ethanol must comply with European standard EN 15376.
For Brazil only, special vehicles are marketed to run on fuels containing up to 100 % ethanol (type E100).