check engine light MINI COOPER 2003 Owners Manual

15
OVERVIEW REPAIRS OPERATION CONTROLS DATA INDEX

INDICATOR AND WARNING LAMPS

Technology
that monitors itself
The system runs a check on the warning
and indicator lamps marked by
●
each time
you switch on the ignition. They each light
up once for different periods of time.
If a malfunction should occur in one of
these systems, the corresponding lamp
does not go out after the engine is started
or it lights up while the vehicle is moving.
You will see below the correct way to react
to this.
Red: stop immediately
Battery charge current
●
The battery is no longer being
charged. Indicates a defective alter-
nator drive belt or a problem with the
charge circuit. Please contact the nearest
MINI Dealer.
If this lamp lights up, the power-assist for
steering can be deactivated.
If the drive belt is defective, do not
continue driving. The engine could be
damaged due to overheating. When the
power-assist is deactivated, increased
steering effort is required.
<
Engine oil pressure


●
Stop immediately. Switch off
engine. Check the engine oil and fill
as needed. Please contact the nearest MINI
Dealer.
Do not continue driving, otherwise,
the engine could be damaged
because of inadequate lubrication.
<

Brake warning lamp
●
If the lamp comes on when the
parking brake is not engaged:
Check the brake fluid level. Before driving
further, be sure to comply with the infor-
mation on pages 84 and 97.
Brake warning lamp for Canadian
models.
With navigation system option:
Coolant temperature warning
lamp in the speedometer
●
Lights up while driving:
Engine is too hot. Switch off the engine
immediately and allow to cool down, see
also page 59.

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59
OVERVIEW REPAIRS OPERATIONCONTROLS DATA INDEX
FUEL GAUGE COOLANT TEMPERATURE GAUGE In the navigation system
Please also comply with the instruc-
tions in the previous section.<
If the indicator light 1 changes from orange
to red, there are approx. 2.1 gallons /
8 liters of fuel in the tank.
Low temperatureThe needle is at the bottom or on the right
of the range.
The engine is still cold. Drive at moderate
engine and vehicle speeds.Center positionNormal operating temperature of the
engine.High temperatureAs soon as there is a deviation from the
center position upwards or to the left:
Drive moderately and at low engine speed.
If necessary, switch off the engine and
allow it to cool down.
Checking coolant level, see page 96.
1 Red indicator lamp When you switch on the ignition, warning
lamp 1 comes on briefly to confirm that the
system is operational.
Lights up while driving:
Engine is too hot. Switch off the engine
immediately and allow it to cool down.Navigation system option
Coolant temperature warning
lamp in tachometer lights up while
driving:
Engine is too hot. Switch off the engine
immediately and allow it to cool down.
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102
OBD SOCKET The interface socket for onboard diagnos-
tics is located on the driver's side, behind a
cover located beneath the instrument
panel. The cover has the letters OBD on it.
The purpose of the OBD system is to ensure
proper operation of the emission control
system for the vehicle‘s lifetime. The sys-
tem monitors emission-related compo-
nents for deterioration and malfunction.
An illuminated lamp informs you of
the need for service, not of the
need to stop the vehicle.
However, the system should be checked by
your MINI Dealer at the earliest possible
opportunity.
Under certain conditions, the indicator will
blink or flash. This indicates a rather severe
level of engine misfire. When this occurs,
you should reduce speed and consult the
nearest MINI Dealer as soon as possible.
Severe engine misfire over only a short
period of time can seriously damage emis-
sion control components, especially the
catalytic converter.
Service Engine Soon warning lamp
for Canadian models.
When the filler cap is not properly
tightened, the OBD system can detect
the vapor leak and the indicator will light
up. If the filler cap is subsequently tight-
ened, the indicator lamp should go out
within a few days.<
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125
OVERVIEW REPAIRSOPERATION CONTROLS DATA INDEX
JUMP-STARTINGPreparing for jump-starting1. Check whether the battery of the sup-
port vehicle has 12 Volts and approxi-
mately the same capacity – measured in
Ah, printed on the battery
2. Switch off the engine of the support
vehicle
3. Switch off any electrical systems and
components in both vehicles – except
for the hazard warning flashers of the
support vehicle.
>Do not disconnect the discharged bat-
tery from the vehicle electrical system
>Make certain that there is no contact
between the bodywork of the two
vehicles – short circuit hazard!
4. With the battery of the MINI COOPER,
remove the cover panel. To do so, press
both clips at the same time
or
with the MINI COOPER S, open the cover
of the positive terminal connection for
jump-starting
*, see arrow 1.
Connect the jumper cables
Adhere to the sequence also when
providing support for other vehicles;
failure to observe this procedure can lead
to sparks at the terminals and pose an
injury hazard.<
1. On the MINI COOPER S, the positive ter-
minal connection for jump-starting, see
arrow 1, functions as the positive bat-
tery terminal.
Make a connection with the "+" jumper
cable between the positive terminal of
the discharged battery and the positive
terminal of the support battery
2. Use the second, "–" jumper cable to set
up the connection between the negative
terminals of both vehicles.
To do so:
>Connect one terminal clamp to the
negative terminal and/or to an engine
or body ground of the support vehicle
>Connect the second terminal clamp to
the negative terminal of the battery
and/or to an engine or body ground of
the vehicle to be started. For the MINI,
see arrow 2.
Performing the jump-start1. Start the engine of the vehicle providing
the current and allow to run at a fast idle
speed for several minutes
2. Start the engine on the vehicle with the
discharged battery in the usual manner.
>If the first start attempt is not suc-
cessful, wait a few minutes before
another attempt in order to allow the
discharged battery to recharge
On the MINI:
Before disconnecting the jumper
cables, switch on the lighting, rear window
defroster and the highest blower speed as
well as the engine for at least approx.
10 seconds to prevent a voltage surge from
the regulator to the electrical systems and
components.<
3. Then disconnect the jumper cables in
the reverse order.
If necessary have the battery checked and
completely charged at a MINI Dealer.
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EVERYTHING FROM A TO Z
137
OVERVIEW REPAIRS OPERATION CONTROLS DATA INDEX
safety belts100
upholstery material99
wiper blades100
wood parts100
Cargo
stowing75
Cargo area75
cover74
lamps53,111
opening, remote control
volume132
Caring for your vehicle99
Carpets100
Cassette player, see separate
Owner's Manual
CD changer, see separate
Owner's Manual
CD player, see separate
Owner's Manual
Center high-mount brake lamp
bulb replacement110
Central locking
system23,26
Changing battery, remote
control22
Changing bulbs107
Changing lamps107
Changing tire
space-saver spare tire112
tire change
set112,117,121 Checking oil level94
Checking tire inflation
pressure121
Child seat41
Child seat fastening system
LATCH43
Child-restraint systems41
Chrome parts100
Cigarette lighter73
socket73
Cleaning headlamps99
Cleaning rear window55
Cleaning windshield55
Clock60
Closing
from inside26
from outside23
Clothes hooks81
Clutch80
Cockpit12
Combination of wheels/
tires89
Compact Disc player, see
separate Owner's Manual
Compression ratio130
Compressor118,120
Computer60
average fuel
consumption61
average speed61 cruising range61
outside temperature61
Condensation68,71
Consumption61
Consumption display, see
Fuel gauge58
Continuously Variable
automatic Transmission
(CVT)49
electronic transmission
control module EP51
gear display51
ignition45
interlock45
manual mode50
parking50
reverse gear50
selector lever shift-
lock45,49
shiftlock49
sport program50
towing127
transmission
malfunction51
Control elements12
Convenience opening
from inside26
Convenience operation
sliding/tilt sunroof25,29
windows25 Coolant96
level96
thermometer59
Cooling68,71
Copyright2
Cosmetic mirror, see
Vanity mirror39
Cruise control18,19,56
Cruising range61
Cup holder, see Beverage
holder73
Curb weight132
Currency of the Owner's
Manual7
CVT (Continuously Variable
automatic Transmission)49
Cylinders130
D
Dashboard12
Data
dimensions131
engine130
technical130
weight132
Daytime driving lamps52
Deep water, see Water on
roadways81
Defrost setting69
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