2007 CITROEN C2 DAG check engine
[x] Cancel search: check enginePage 64 of 191
A
6 5
II
This system is associated with the ABS and in addition to the ABS. In the event of a loss of control of the vehicle by the driver, the ESP system acts automatically on one or more wheels and also on the engine to bring the vehicle back on trajectory.
Operation
T h e E S P w a r n i n g l a m p fl a s h e s i n t h e i n s t r u m e n t p a n e l i f t h e E S P s y s t e m i s correcting the vehicle's trajectory.
Deactivation
In exceptional conditions (vehicle stuck in snow, soft ground, e tc.) it may prove useful to deactivate the ESP systems to allow the wheels to spin and thus regain traction.Press button A.
The warning lamp associated with control A (ESP Off) lights up, as does the ESP warning lamp on the instrument panel.
The ESP system is no longer active.
The ESP system reactivates:Automatically after the ignition has been switched off.
Automatically when you drive at above approx. 50 k m / h ( a p p r o x . 3 0 m p h ) ( A c c o r d i n g t o v e r s i o n ) .Manually with another press on button A.
Operational anomaly
If the system is malfunctioning, the warning lamp ESP lights up in the instrument panel.
Contact a CITROËN dealer to have the system checked.
The ESP system offers increased driving safety but is not in place to encourage the driver to take additional risks or to drive at excessive speeds.
The functioning of this system is subject to compliance with the manufacturer’s recommendations on wheels (tyres and rims), brake parts and electronic components, as well as with the assembly and repair procedures approved by CITROËN.on wheels (tyres and rims), brake parts and electronic parts and electronic
After any collision, have this system checked by a CITROËN dealer.
E L E C T R O N I C S T A B I L I T Y
P R O G R A M M E ( E S P )
Page 76 of 191
7 6
III
V E N T I L A T I O N - A I R C O N D I T I O N I N G
Air inlet
Check that the exterior grille for the air inlet, at the bot-tom of the windscreen, is clean and free of dead leaves, snow, etc.
If washing the vehicle with a high pressure jet, avoid targeting the air inlet zone.
Air vents
The air vents to the face (except the central air vent) h a v e g r i l l e s f o r o r i e n t i n g t h e fl o w o f a i r ( u p - d o w n , r i g h t -left).
Air circulation
For your comfort we advise you to maintain a proper distribution of air within the cabin, both at the front and at the rear.
Air outlets are also located on the central console close to the gear lever, to enhance comfort for the rear pas-sengers.
P o l l e n fi l t e r – O d o u r fi l t e r
Y o u r i n s t a l l a t i o n h a s a fi l t e r f o r k e e p i n g o u t d u s t .
T h i s fi l t e r h a s t o b e c h a n g e d a c c o r d i n g t o t h e v e h i c l e maintenance schedule. See “Maintenance Guide”.
Air conditioning
Whatever the time of year, even in cool weather the air conditioning is useful in removing humidity and misting.
To keep the air conditioning compressor well sealed, it is essential to operate the air conditioning at least once in every month.
To be effective, the air conditioning should only be used with the windows closed.
If you are towing a heavy trailer and outside tempera-tures are high, the air conditioning may be temporarily paused if the engine cooling requires this.
Water arising from condensation in the air conditioning system is evacuated through a hole provided for this purpose ; a pool of water may thus form underneath the vehicle when stationary.
You are advised to have the air conditioning system checked on a regular basis. See “Maintenance Guide”.
The air conditioning operates by using power from the engine. This results in a slight increase in fuel con-sumption.
Demisting - deicing of the wind-screen and front side windowsPlace the controls for temperature and a i r fl o w o n m a x i m u m .
Close the central air vents.
Operate the air conditioning.Note: You should not be in air recirculation.
Page 78 of 191
53
4
B
A5
3
4
7 8
III
Air conditioning
The air conditioning only operates when the engine is running.
Press the control located on the control panel.
Warning lamp on = in operation
Air conditioning is obtained by the mixing of hot air and cold air. Control 4 allows you to adjust the air conditioning while control 5 is in operation.
To obtain refrigerated air, you should check that the air blower control 3 is not on position “0”.
Air recirculation
This function isolates the passen-ger compartment from disagree-able odours or smoke coming f r o m o u t s i d e a n d i n c r e a s e s t h e e f fi c i e n c y a n d rapidity of the air conditioning.
According to version, press on control A (warn-ing lamp comes on), or move control B.
The entry of air from outside is blocked.
This function should be cancelled when no longer needed in order to permit a renewal of cabin air and to prevent misting.Note: To obtain a rapid rise in cabin tempera-ture, place control A or B in the air recircula-tion position and control 4 on maximum in the 4red zone.
If after a prolonged stop in bright sunlight, the cabin temperature is very high:Open the windows for a few moments to let in air, then cl ose the windows again.Adjust the temperature on control 4 to the maximum cold posi-tion.
Open the air vents.Use the recycled cabin air position.
Place the air blower control 3 to the position close to maxi-mum.
With comfort restored, action the air blower 3 and the tempera-ture control 4 to adjust comfort.
M A N U A L A I R C O N D I T I O N I N G
Page 96 of 191
A
9 6
IV
Check that the bonnet is properly secured.
Avoid opening the bonnet in high winds.
Bonnet
This operation should only be performed while the vehicle is stationary.
To release the bonnet, pull the con-trol located under the dashboard towards you.
Operate the lever A, located above the grille, to the right of the chev-rons, then lift.Note: The panel may be hot after the vehicle has been in use.
Bonnet stay: Unclip the stay and pivot to lodge it in the notch.
To close
Return the bonnet stay to its initial position.
Check that nothing has been left on top of the engine and that any component that was moved has been correctly repositioned.
Lower the bonnet carefully, then let it drop shut.
B O N N E T R E L E A S E
Page 97 of 191
A
B
9 7
IV
L E V E L S
REFER TO THE CHAPTER: USER PRECAUTIONS
A i r fi l t e r
Follow the requirements set out in the Maintenance Guide.
Windscreen/rear screen wash and headlamp w a s h fl u i d
Use CITROËN-approved products wherever possible.
Capacity: See “Capacities”.
Engine coolant
T h e fl u i d l e v e l s h o u l d b e between the marks MIN. and MAX. on the header tank.
E n g i n e h o t , w a i t a t l e a s t 1 5 m i n -utes.
Quality: See “Maintenance Guide”.
Never do anything relating to the cooling system of an engine that is hot.
12V battery
See “Starting with a slave battery”.
Engine oil
Check the engine oil level on horizontal ground with the engine having been s w i t c h e d o f f f o r a t l e a s t 1 0 m i n -utes.
Quality: See “Maintenance Guide”.
Pull out the manual dip-stick.
The level should be between the marks MIN.and MAX. on the gauge.
It must never exceed the maximum.
MAX.
MIN.
B r a k e fl u i d
T h e l e v e l o f fl u i d s h o u l d b e between the marks MIN.and MAX. on the reservoir.
Quality: See “Maintenance Guide”.
If the warning lamp comes on while you are driving, stop imme-diately and contact a CITROËN while you are driving, stop imme-stop imme-
dealer.
C a b i n p a r t i c l e fi l t e r / O d o u r fi l t e r
See “Maintenance Guide”.
If opening the bonnet when the engine is hot, even if it is stopped and the ignition is switched off, remember that the cooling fan may operate at any moment.
Consult “User Precautions ” at the end of this handbook.
Page 98 of 191
1 0 3
IV
L E V E L S
Engine oil
Check the engine oil level on hori-zontal ground with the engine hav-ing been switched off for at least 1 0 m i n u t e s .
Pull out the manual dipstick.
The level should be between the marks MIN. and MAX. on the gauge.
Topping up engine oil
B e f o r e fi l l i n g , p u l l o u t t h e d i p s t i c k .
C h e c k t h e d i p s t i c k a f t e r fi l l i n g .
It must never exceed the maxi-mum.
Screw the cap back on and close the bonnet.
Quality: See the Maintenance Guide.
If opening the bonnet when the engine is hot, even if it is stopped and the ignition is switched off, remember that the cooling fan may operate at any moment.
R a d i a t o r – c o o l a n t fl u i d
Checking the level and topping up w i t h fl u i d m u s t a l w a y s b e d o n e w i t h the engine cold.
Engine hot
Release the protection cover.
W a i t 1 5 m i n u t e s o r f o r t h e t e m p e r - a t u r e t o b e l o w e r t h a n 1 0 0 ° C a n d then carefully unscrew the cap so as to allow the pressure to drop, protecting yourself with, say, a cloth.
Topping up the coolant
T h e fl u i d l e v e l s h o u l d b e b e t w e e n the marks MIN. and MAX. on the header tank.
Top up the level. If you have to put in more than 1 litre, have the cool-ing system checked by a CITROËN in more than 1 litre, have the cool-
dealer.
Make sure that the cap is back on properly.Note: I f y o u n e e d t o t o p u p t h e fl u i d frequently, this indicates a malfunc-tion which you should get checked at the earliest opportunity.
Quality: See the Maintenance Guide.
Remark: The cooling fan may o p e r a t e f o r a r o u n d 1 0 m i n u t e s after the engine has stopped.
Page 108 of 191
A
CB
1 0 8
IV
Starting the engine with an assisting battery
If the battery is discharged, it is possible to use either a separate emergency battery or a battery on another vehicle.A. Dischargedbattery (Under the bonnet).B. Assisting battery.C. Earth point on broken down vehicle.
C h e c k t h a t t h e a s s i s t i n g b a t t e r y h a s s u f fi c i e n t v o l t a g e ( 1 2 V ) .
If you use the battery on another vehicle, stop the engine on the latter. The two vehicles must not come into direct contact wit h each other.
Connect the cables according to the order indicated in the dia-ordergram. Check that the leads are well secured (risk of sparks).
Start the engine of the assisting vehicle. Let the engine run for around 1 minute at a slightly accelerated idle.
Operate the starter on the vehicle being assisted.
It is essential to follow the indicated sequence correctly .
N e v e r a p p r o a c h w i t h a fl a m e o r c r e a t e s p a r k s i n t h e v i c i n i t y of the battery (explosive gas).
The battery contains dilute sulphuric acid which is highly corrosive.
When handling batteries, always protect your face a nd especially your eyes.
In the event of any contact with the skin, rinse immediatel y with copious amounts of fresh water.
Advice
Do not touch the leads during the operation.
Do not lean over the batteries.
Disconnect the cables in reverse order, making sure they do not touch together.
1 2 V B A T T E R Y