2003 SKODA FABIA sensor

Instruments and Indicator/Warning Lights25
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assist-
anceTechnical DataFabia Praktik
– Investigate the function indicated.
– Obtain professional assistance.
Meaning of the red symbols:
Three successive warning signals will sound if a red symbol appears.
If several operational faults of priority 1 exist, the symbols appear one after
the other and are each illiminated for about 2 seconds.
Yellow symbols
A yellow symbol signals a warning.
The meaning of the yellow symbols:
Faults in the brake system⇒ page 35
Coolant level too low/coolant tempera-
ture too high⇒page 31
Engine oil pressure too low⇒page 32
Fuel level low⇒page 31
Check engine oil level, engine oil sensor
faulty⇒page 32
Brake pad worn⇒page 32
Washer fluid level low⇒page 33
Light bulb defect⇒page 33
Light bulb in the brake light defect⇒page 33
Fig. 15 Information
display: Brake pad
worn

Instruments and Indicator/Warning Lights
32
Engine oil 
The warning light  lights up red (low oil pressure)
The warning light comes on for a few seconds 2) when the ignition is
switched on.
Stop the vehicle and switch the engine off if the warning light does not
go off after the engine has started or flashes while driving. Check the oil
level and top up with oil as necessary ⇒ page 175.
3 peeps sound as an additional warning signal.
Do not continue your journey if for some reason it is not possible under
the conditions prevailing to top up with oil. Switch off the engine and
obtain professional assistance from a Škoda dealer.
Do not drive any further if the warning light blinks even when the oil is at
the correct level. Do not run the engine not at idling speed either. Contact
the nearest Škoda dealer to obtain professional assistance.
The following text will be displayed in the information display*:
STOP! OIL PRESS. STOP MOTOR! SERVICE MANUAL
The warning light
 lights up yellow* (oil quantity too low)
If the warning light lights up yellow, the quantity of oil in the engine is too
low. Check oil level as soon as possible or top up ⇒page 175 with oil.
A peep sounds as an additional warning signal.
The warning light will go out if the bonnet is left open for more than 30
seconds. If no engine oil has been replenished, the warning light will come
on again after driving about 100 km. The following text will be displayed in the information display*:
CHECK OIL LEVEL
The warning light
 flashes yellow* (engine oil level sensor faulty)
A fault on the engine oil level sensor is indicated additionally by an audible
signal and the warning light coming on several times after the ignition has
been switched on.
In this case have the engine inspected without delay by a Škoda
dealer.
The following text will be displayed in the information display*:
OIL SENSOR WORKSHOP!
Thickness of the brake pads* 
If the warning light  comes on, contact a Škoda dealer immediately and
have the brake pads on all of the wheels inspected.
A peep sounds as an additional warning signal.
The following text will be displayed in the information display*: CHECK BRAKE PADS
2)The warning light  on vehicles fitted with information display does not come on
after switching the ignition on, but only if a fault exists or the engine oil level is too
low.
WARNING
The red oil pressure light  is not an oil level indicator! One
should therefore check the oil level at regular intervals, preferably
after every refueling stop.

Starting-off and Driving
100
Parking aid*
The parking aid provides a warning of obstacles behind
the vehicle.
The audible parking aid determines the distance between the rear bumper
and an obstacle located behind the vehicle with the aid of ultrasound
sensors. The sensors are integrated in the rear bumper.
The parking aid is activated automatically when reverse gear is engaged
and the ignition is turned on. This is confirmed by a brief signal.
The clearance warning begins at a distance of about 160 cm from the
obstacle. The interval between the warning signals becomes shorter as
the clearance is reduced.
A continuous tone sounds from a clearance of just 30 cm - danger area.
You should not reverse any further after this signal sounds.
Note
•The parking aid does not operate if you are towing a trailer (applies to
models which feature a factory-fitted towing device*).
•A system fault is indicated if a warning signal sounds for about 5
seconds after switching the ignition on and engaging reverse gear and there is no obstacle close to your vehicle. Have the fault rectified by a
Škoda dealer.
•The sensors must be kept clean and free of ice to enable the parking
aid to operate properly.
Cruise control system (CCS)*
Introduction
The cruise control system makes it possible for the driver to maintain a
constant speed of his choosing from a speed of 30 km/h or higher. This,
of course, is only possible within the range which is permitted by the
power output and braking power of the engine. Using the cruise control
system - particularly on long journeys - makes it possible for you to rest
your “accelerator foot”.
Caution
Models fitted with a manual gearbox: Always depress the clutch pedal if
you switch on the cruise control system when the gearbox is in Neutral.
The engine will rev up and may even be damaged under certain circum-
stances.
WARNING
•The parking aid is not a substitute for the driver paying proper
attention. It is always the driver's responsibility to take care when
parking the vehicle or carrying out similar manoeuvres.
•You should therefore satisfy yourself, before reversing, that
there is no small obstacle, such as a rock, thin post, trailer drawbar
etc., behind your vehicle. Such an obstacle might not be within the
range detected by the sensors.
WARNING
The cruise control system must not, for safety reasons, be used in
dense traffic or on unfavourable road surfaces (such as icy roads,
slippery roads or loose chippings) - risk of accident!

Intelligent Technology141
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assist-
anceTechnical DataFabia Praktik
Driving Tips
Intelligent Technology
Electronic stability programme (ESP)*
General
General
The ESP aids you maintain control of your vehicle in situations in border-
line driving situations such as when negotiating a curve too fast. The risk
of skidding is reduced and your car thus offers greater driving stability
depending on the conditions of the road surface. This occurs at all speeds.
The following systems are integrated into the electronic stability
programme:
•Electronic Differential Lock (EDL)
•Traction control system (TCS)
•Antilock brake system (ABS)
Operating principle
The ESP switches on automatically when the engine is started and then
conducts a self-test. The ESP control unit processes data from the indi-
vidual systems. It also processes additional measurement data which are
supplied by highly sensitive sensors: the rotational velocity of the vehicle
about its vertical axis, the lateral acceleration of the vehicle, the braking
pressure and the steering angle.
The direction which the driver wishes to take is determined based on the
steering angle and the speed of the vehicle and is constantly compared
with the actual behaviour of the vehicle. If differences exist, such as the
car beginning to skid, the ESP will automatically brake the appropriate
wheel and reduce the engine speed.
The car is stabilised again by the forces which take effect when the wheel
is braked. Intervention into the brake system takes place primarily on the
outer front wheel of a vehicle which tends to oversteer (tendency for the
rear of the vehicle to break away) while occurs this is on the inner rear
wheel of a vehicle which tends to understeer (tendency to shift out of the
curve). This braking control cycle is accompanied by noises.
The ESP operates in combination with the ABS ⇒page 145. If there is a
fault in the ABS system, the ESP also does not operate.
The ESP warning light ⇒page 34 lights up in the instrument cluster when
there is a fault on the ESP.
Fig. 115 ESP switch

Intelligent Technology
142
Switching off
You can switch the ESP off and on again as you wish, by pressing the
button ⇒ page 141, fig. 115. The ESP warning light ⇒ page 34 lights up
in the instrument cluster when the ESP is switched off.
The ESP should normally always be switched on. It may be good practice
in certain exceptional cases, such as when you wish to have wheel slip,
to switch off the TCS.
Examples:
•when driving with snow chains,
•when driving in deep snow or on a loose surface,
•when it is necessary to rock a car free when it has become stuck.
Then you should switch on the ESP again.
Note
•All four wheels must be fitted with the same tyres in order to achieve
problem-free operation of the ESP. Differing rolling circumferences of the
tyres can lead to an undesirable reduction in the engine output.
•Changes to vehicle (e.g. on engine, on the brakes, on chassis or other
assignment of tyres and wheels) can influence the function of the ESP
⇒ page 194.
Traction control system (TCS)*
The traction control system prevents the driven wheels
from spinning when accelerating.
General
The TCS makes it much easier, and sometimes at all possible, to start off,
accelerate and climb a steep hill when the conditions of the road surface
are unfavourable.
Operating principle
The TCS switches on automatically when the engine is started and then
conducts a self-test. The system monitors the speeds of the driven wheels
with the aid of the ABS sensors. If the wheels are spinning, the force trans-
mitted to the road surface is automatically adapted by reducing the engine
speed. This occurs at all speeds.
The TCS operates in combination with the ABS ⇒page 145. The TCS will
not function if a fault exists in the ABS system.
WARNING
It is also not possible for the ESP to overcome the physical limits
of the vehicle. Even if a vehicle fitted with ESP you should still
always adapt your style of driving to the condition of the road
surface and the traffic situation. This particularly applies when
driving on slippery and wet roads. The increased safety offered
must not tempt you to take greater risks than otherwise - risk of an
accident!Fig. 116 TCS switch

Intelligent Technology143
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assist-
anceTechnical DataFabia Praktik
The TCS warning light
⇒page 33 lights up in the instrument cluster when
there is a fault on the TCS.
Switching off
You can switch the TCS off and on again as you wish by pressing the
button ⇒page 142, fig. 116 . The TCS warning light ⇒page 33 lights up
in the instrument cluster when the TCS is switched off.
The TCS should normally always be switched on. It may be good practice
in certain exceptional cases, such as when you wish to have wheel slip,
to switch off the TCS.
Examples:
•when driving with snow chains
•when driving in deep snow or on a loose surface
•when it is necessary to rock a car free when it has become stuck
then you should switch on the TCS again.
The EDL ⇒page 143 is a part of the TCS. THE EDL operates independ-
ently of the TCS (also when the TCS has been switched off using the TCS
button).
Note
•All four wheels must be fitted with the same tyres in order to achieve
problem-free operation of the TCS. Differing rolling circumferences of the
tyres can lead to an undesirable reduction in the engine output.
•Changes to vehicle (e.g. on engine, on the brakes, on chassis or other
assignment of tyres and wheels) can influence the function of the TCS
⇒ page 194.
Electronic Differential Lock (EDL)*
The electronic differential lock prevents an individual
wheel from slipping.
Models fitted with TCS can be also equipped with electronic differential
lock (EDL).
General
The EDL makes it much easier, and sometimes at all possible, to start off,
accelerate and climb a steep hill when the conditions of the road surface
are unfavourable.
Operating principle
The EDL is activated automatically, that is without any action on the part
of the driver. It monitors the speeds of the driven wheels with the aid of the
ABS sensors. Should only one drive wheel begin spinning on a slippery
surface there will be an appreciable difference in the speed of the driven
wheels. The EDL function brakes the slipping wheel and the differential
transmits a greater driving force to the other driven wheel. This control
process is also accompanied by noises.
WARNING
You should always adjust your style of driving to the conditions of
the road surface and the traffic situation. The increased safety
offered must not tempt you to take greater risks than otherwise -
risk of an accident!

Fuses and light bulbs217
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assist-
anceTechnical DataFabia Praktik
– Insert the new light bulb and turn it fully to the right.
– Insert the lamp holder with new light bulb into the headlight.
Secure the lamp holder by turning it to the right.
Fog lights*
We recommend having the light bulb replaced by a Škoda dealer.
– Remove the protective grille next to the light.
– Unscrew the screws on the fog light holder. The upper screw holds the outer air temperature sensor* in place on the light
⇒fig. 159
– Remove the end cover of the light.
– Disconnect plug connector ⇒fig. 160 .
– Press together the sprung wire clamp on the lamp holder and swing down.
– Remove the light bulb with cable.
– Insert the new halogen lamp in such a way that the fixing lug on the reflector lies in the corresponding recess in the lamp
plate.
Fig. 159 Removing the
fog light
Fig. 160 Structure of
the light bulb of the fog
light
A1
AB
AA

Fuses and light bulbs
218
– Close the sprung wire clamp over the lamp plate. Press together the sprung wire clamp and lock together again.
– Plug into the plug connector .
Note
One should ensure that the outer air temperature sensor* is in the
correct position when mounting the fog light.
Lighting in storage compartment on front passenger
side*
We recommend having the light bulb replaced by a Škoda dealer. – Push in a knife or screwdriver from the side between the light
and the glove compartment ⇒fig. 161 . Lever out the light
carefully.
– Disconnect the plug by pressing the catch from the side.
– Replace the defect light bulb.
– Recreate the plug connection.
– Press the light into the glove compartment from below.
Interior light and the reading light*
– Pull the diffusion disk (see arrow) downwards from the housing ⇒fig. 162 .
AA
AB
A1
Fig. 161 Remove
lighting in storage
compartment on front
passenger side
Fig. 162 Remove inte-
rior light