Engine fault FIAT PUNTO EVO 2010 1.G User Guide

165
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
SEAT BELT NOT FASTENED (red)
The warning light on the display lights up per-
manently when the car is not moving and the dri-
ver’s seat belt is not correctly fastened. It will flash,
and be accompanied by an audible warning, if the front seat
belts are not correctly fastened when the vehicle is mov-
ing. The SBR (Seat Belt Reminder) system’s audible warn-
ing can be disabled only by a Fiat Dealership. On some ver-
sions the system can be reactivated from the setup menu.
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LOW ENGINE OIL LEVEL (red)
(for versions/markets where provided)
When turning the ignition key to MAR, the
warning light turns on but it should go off after a
few seconds. This warning light where provided comes on
when the engine oil level falls below the minimum rec-
ommended value. Restore the correct engine oil level (see
“Checking fluid levels” in the “Servicing and care” section).
A specific message is displayed on certain versions.
k
EBD FAULT (red)
(amber)
Warning lights
xand >lit at the
same time with the engine running in-
dicates an EBD system failure or that the system is not
available. This may cause premature locking of the rear
wheels in the event of violent braking, causing the car to
swerve. Drive very carefully to a Fiat Dealership to have
the system inspected immediately.
On some versions the display shows the associated mes-
sage.> x
INJECTION SYSTEM FAULT
(Multijet versions – amber)
EOBD SYSTEM FAULT
(petrol versions – amber)
Injection system failure
Under normal conditions, turning the ignition key to MAR,
the warning light turns on but it should go off after the en-
gine starts.
If the warning light stays on or comes on when travelling,
it means there is a fault in the injection system which could
cause loss of performance, poor handling and high fuel con-
sumption levels.
A specific message is displayed on certain versions. Un-
der these conditions, the vehicle can continue travelling at
moderate speed without demanding excessive effort from
the engine. In any case, you should go to a Fiat Dealer-
ship as soon as possible.
U
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166
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
Go to a Fiat Dealership as soon as possi-
ble if warning light Udoes not light up
when the key is turned to MAR or if, while trav-
elling, the warning light comes on either perma-
nently or flashing (along with a message on the
display on certain versions). The operation of the
Uwarning light may be checked by traffic police
using appropriate equipment. Follow the laws in
force in the country where you are driving.
WARNING
FRONT PASSENGER AIRBAG
DEACTIVATED (amber)
The warning light
“comes on when the front
passenger airbag is disabled.
With the front passenger air bag enabled, when the igni-
tion key is turned to MAR the
“warning light comes on
constantly for about 4 seconds, flashes for another 4 sec-
onds and then should go out.
“
Engine management system failure – EOBD
Under normal conditions, turning the ignition key to MAR,
the warning light turns on but it should go off after the en-
gine starts. This indicates that the warning light is work-
ing correctly. If the warning light either stays on or comes
on during car travel:
❒on permanently: this means there is a fault in the sup-
ply/ignition system which could cause high exhaust
emissions, loss of performance, poor handling and high
fuel consumption levels.
A specific message is displayed on certain versions.
Under these conditions, the vehicle can continue travel-
ling at moderate speed without demanding excessive ef-
fort from the engine. Prolonged use of the car with the
warning light on may cause damage. Go to a Fiat Dealer-
ship as soon as possible. The warning light goes out after
the fault disappears, but the indication is stored in the sys-
tem.
❒flashing: this indicates possible damage to the catalytic
converter (see “EOBD system” in the “Dashboard and
controls” section).
If the light flashes, come off the accelerator pedal to re-
duce engine revs until the warning light stops flashing; con-
tinue the journey at moderate speed, trying to avoid dri-
ving conditions that may cause further flashing, and get
to a Fiat Dealership as soon as possible.For versions/markets, where provided, the
Uwarning
light in the instrument panel does not have the EOBD func-
tion (European On Board Diagnosis) but only that of sig-
nalling that the injection system is not working perfectly.
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167
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
FUEL RESERVE (amber)
Turning the key to the MAR position illuminates
the warning light, but it will switch off after a few
seconds.
The warning light turns on when about 7 litres of fuel are
left in the tank.
IMPORTANT The warning light will blink to indicate a sys-
tem failure. If this happens, go to a Fiat Dealership to have
the system checked.
Warning light “indicates a failure of warn-
ing light ¬. This condition is indicated by
intermittent blinking of warning light “for longer
than 4 seconds. In this case, warning light ¬may
not be indicating that there is a fault in the restraint
systems. Before driving off, contact a Fiat Dealer-
ship to have the system checked immediately.
WARNING
ç
ABS SYSTEM FAULT (amber)
Turning the key to the MAR position illuminates
the warning light, but it will switch off after a few
seconds.
The warning light comes on when the system is either not
working properly or not available. Under these circum-
stances, the braking system will work as normal but without
the extra performance offered by the ABS system. Drive
carefully and go to a Fiat Dealership as soon as possible.
On some versions the display shows the associated message.
>
GLOW PLUG PREHEATING
(Multijet versions – amber)
GLOW PLUG PREHEATING FAULT
(Multijet versions – amber)
Glow plugs
This warning light comes on when the key is turned to
MAR. It will go out as soon as the glow plugs have reached
a preset temperature. Start the engine as soon as the
warning light goes out.
IMPORTANT When it is particularly warm outside, the
warning light stays on for an extremely short time.
Glow plug preheating fault
The warning light flashes if there is a fault in the preheat-
ing system. Go to a Fiat Dealership as soon as possible.
A specific message is displayed on certain versions.
m
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168
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
EXTERIOR LIGHTS FAILURE
(amber)
(for versions/markets where provided)
The warning light comes on (on some versions) when
a failure is detected in one of the following lights:
– sidelights/taillights
– brake lights
– rear fog lights
– direction indicators
– number plate lights
- daytime running lights.
A specific message is displayed on some versions.
W
The presence of water in the fuel supply
circuit may cause severe damage to the in-
jection system and irregular engine oper-
ation. If warning light
ccomes on (with a message
on the display on some versions), go to a Fiat Deal-
ership as soon as possible to have the system bled.
Water may have entered the tank if this appears
immediately after refuelling: if this happens, switch
the engine off immediately and contact a Fiat Deal-
ership.
FIAT CODE VEHICLE PROTECTION
SYSTEM FAULT
(amber)
(for versions/markets where provided)
The warning light may come on (and a message on
the multifunction display may appear on certain versions)
to indicate that there is a fault in the Fiat Code system
or, if applicable, the alarm system; in this case, contact a
Fiat Dealership as soon as possible.Y
WATER IN DIESEL FILTER
(Multijet versions – amber)
When the ignition key is moved to MAR posi-
tion, the warnintg light turns on but should go off
after a few seconds.
The warning light turns on when there is water in the
diesel filter.
A specific message is displayed on certain versions.
c
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GENERIC INDICATOR
(amber)
(for versions/markets where provided)
The warning light turns on in the following cir-
cumstances:
Engine oil pressure sensor failure
The warning light turns on when a failure is detected in
the engine oil pressure sensor. Go to a Fiat Dealership to
have the fault fixed as soon as possible. The associated mes-
sage is displayed on some versions.
Start&Stop fault
(for versions/markets where provided)
The warning light comes on when a Start&Stop failure is de-
tected.
A specific message is displayed on certain versions.
169
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
REAR FOG LIGHTS (amber)
The light comes on when the rear fog lights are
turned on.
4
Fuel cut-off intervention
(for versions/markets, where provided)
The warning light comes on when the fuel cut-off system
intervenes (see “Multifunction display” in the “Controls”
section).
A specific message is displayed on certain versions.
Rain sensor fault
(for versions/markets where provided)
The warning light comes on when a rain sensor failure is
detected (see “Multifunction display” in the “Controls”
section). Contact a Fiat Dealership.
A specific message is displayed on certain versions.
Parking sensor fault
(for versions/markets where provided)
The warning light turns on when a failure is detected in
the parking sensors. In this case, contact a Fiat Dealership.
A specific message is displayed on certain versions.
Tyre pressure monitoring system (TPMS) failure
(for versions/markets where provided)
The warning light turns on when a failure is detected in
the TPMS system (for versions/markets where provided).
Contact a Fiat Dealership as soon as possible.
Should one or more wheels without a sensor be fitted, the
instrument panel warning light will come on and stay on
until the initial conditions are restored.
A specific message is displayed on certain versions.
è
The failure relating to these lights could be: one or more
blown bulbs, a blown protection fuse or a break in the elec-
trical connection. On certain versions warning light è
turns on as an alternative. On some versions the display
shows the associated message.
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