check engine Peugeot 308 2021 Service Manual

170
In the event of a breakdown
► Secure the bonnet stay.
► Remove the plastic cover on the (+) terminal.
The battery (-) terminal is not accessible.
A
remote earth point is located on the engine.
Starting using another
battery
If your vehicle's battery is flat, the engine can be
started using a backup battery (either external or
from another vehicle) and jump leads or using a
battery booster.
Never start the engine by connecting a
battery charger.
Never use a 24
V or higher battery booster.
Check beforehand that the backup battery
has a nominal voltage of 12
V and a capacity
at least equal to that of the discharged
battery.
The two vehicles must not be in contact with
each other.
Switch off all electricity-consuming equipment
on both vehicles (audio system, wipers,
lighting, etc.).
Make sure that the jump leads are well away
from the engine’s moving parts (fan, belt,
etc.).
Do not disconnect the (+) terminal while the
engine is running.


► Lift the plastic cover on the (+) terminal, if the
vehicle has one.
►

Connect the red cable to the (+) terminal of
flat battery

A (at the metal elbow), then to the
(+) terminal of the backup battery
B or of the
booster.
►

Connect one end of the green or black cable
to the (-) terminal of the backup battery

B or of
the booster (or to an earth point on the assisting
vehicle).
►

Connect the other end of the green or black
cable to the earth point


C
.
►

Start the engine on the assisting vehicle and
leave it running for a few minutes.
►


Operate the starter on the broken down
vehicle and let the engine run.
If the engine does not start immediately, switch
off the ignition and wait a few moments before
trying again.
►

W
ait for it to return to idle.
►

Disconnect the jump leads in reverse order.
►


Refit the plastic cover to the (+) terminal, if
the vehicle has one.
►


Allow the engine to run for at least
30

minutes, with the vehicle stationary, so that
the battery reaches an adequate state of charge.
Drive cautiously during the first 30
minutes after starting the engine.
With an automatic gearbox, never try to
start the engine by pushing the vehicle.
Charging the battery using a
battery charger
For optimum service life of the battery, it is
essential to maintain an adequate state of
charge.
In some circumstances, it may be necessary to
charge the battery:
–

When using the vehicle mainly for short
journeys.
–


If the vehicle is to be taken off the road for
several weeks.
Contact a PEUGEOT

dealer or a qualified
workshop.

171
In the event of a breakdown
8Follow the instructions provided by the
manufacturer of the charger.
Never reverse polarities.
It is not necessary to disconnect the
battery.
►

Switch the ignition off.
►


Switch off all electrical consumers (audio
system, lighting, wipers, etc.).


► Switch off charger B before connecting
the cables to the battery, so as to avoid any
dangerous sparks.
►

Ensure that the charger cables are in good
condition.
► Lift the plastic cover on the (+) terminal, if the
vehicle has one.
►

Connect the cables of charger B

as follows:
•

the positive (+) red cable to the (+) terminal
of battery

A,
•

the negative (-) black cable to earth point C


on the vehicle.
►

At the end of the charging operation, switch
off charger B

before disconnecting the cables
from battery A.
If this label is present, use only a 12 V
charger to avoid causing irreversible
damage to the electrical components
connected to the Stop & Start system.
24V
12V
Never try to charge a frozen battery - risk
of explosion!
If the battery has frozen, have it checked by a
PEUGEOT dealer or by a qualified workshop
who will verify that the internal components
have not been damaged and that the case
has not cracked, which would mean a risk of
toxic and corrosive acid leaking.
The Stop & Start system may not be operational during the trip following the
first engine start.
In this case, the system will only be
available again after a continuous period of
immobilisation of the vehicle, a period which
depends on the exterior temperature and the
state of charge of the battery (up to about 8
hours).
Disconnecting the battery
In order to maintain an adequate state of charge
for starting the engine, it is recommended that
the battery be disconnected if the vehicle is
taken out of service for a long period.
Before disconnecting the battery:
►

Close all openings (doors, boot, windows,
roof).
►


Switch off all electrical consumers (audio
system, wipers, lighting, etc.).
►


Switch off the ignition and wait for 4
minutes.
At the battery, it is only necessary to disconnect
the (+) terminal.

197
PEUGEOT Connect Radio
10Some telephones offer display options.
Depending on the settings chosen, contacts can
be transferred in a specific order.
►
Modify the telephone directory display
settings.
Settings
When the treble and bass settings are
changed, the ambience is deselected.
When the ambience is changed, the treble
and bass settings are reset.
Selecting an ambience imposes the treble and
bass settings, and vice versa.
►

Modify the treble and bass or ambience
settings to obtain the desired musical ambience.
When the balance settings are changed, the
distribution is deselected.
When the distribution setting is changed, the
balance settings are deselected.
Selecting a distribution setting imposes the
balance settings, and vice versa.
►


Modify the balance setting or the distribution
setting to obtain the desired sound quality

.
There is a difference in sound quality
between audio sources.
To allow for optimal listening quality, the sound
settings can be tailored to different audio
sources, which can generate audible differences
when changing source.
►

Check that the sound settings are appropriate
to the sources listened to.

Adjust the sound
functions to the middle position. When the engine is off, the system switches
off after several minutes of use.
When the engine is switched off, the system's
operating time depends on the state of charge of
the battery.
The switch-off is normal: the system
automatically goes into energy economy mode
and switches off to maintain an adequate charge
in the battery.
►

Start the vehicle’
s engine to increase the
charge of the battery.

221
PEUGEOT Connect Nav
11Telephone
I cannot connect my Bluetooth telephone.
The telephone's Bluetooth function may be
switched off or the telephone may not be visible.
►
Check that the telephone has Bluetooth
switched on.
►


Check in the telephone settings that it is
"visible to all".
►


Deactivate then reactivate the telphone’
s
Bluetooth function.
The Bluetooth telephone is not compatible with
the system.
►

Y
ou can check that your telephone is
compatible on the Brand's website (services).
The volume of the telephone connected in
Bluetooth mode is inaudible.
The volume depends on both the system and the
telephone.
►

Increase the volume of the audio system, to
maximum if required, and increase the volume of
the telephone if necessary

.
Ambient noise affects the quality of the
telephone call.
►

Reduce the ambient noise level (close
windows, reduce ventilation, slow down, etc.).
Some contacts are duplicated in the list.
The options for synchronising contacts are:
synchronise the contacts on the SIM card, the
contacts on the telephone, or both. When both
synchronisations are selected, some contacts
may be duplicated. ►


Select "Display SIM card contacts" or
"Display telephone contacts".
The contacts are not listed in alphabetical
order

.
Some telephones offer display options.
Depending on the settings chosen, contacts can
be transferred in a specific order.
►

Modify the telephone directory display
settings.
The system does not receive SMS.
SMS text messages cannot be sent to the
system in Bluetooth mode.
Settings
When the treble and bass settings are
changed, the ambience is deselected.
When the ambience is changed, the treble
and bass settings are reset.
Selecting an ambience imposes the treble and
bass settings, and vice versa.
►

Modify the treble and bass or ambience
settings to obtain the desired musical ambience.
When the balance settings are changed, the
distribution is deselected.
When the distribution setting is changed, the
balance settings are deselected.
Selecting a distribution setting imposes the
balance settings, and vice versa.
►


Modify the balance setting or the distribution
setting to obtain the desired sound quality

.
There is a difference in sound quality
between audio sources. To allow for optimal listening quality, the sound
settings can be tailored to different audio
sources, which can generate audible differences
when changing source.
►

Check that the sound settings are appropriate
to the sources listened to. W
e recommend
setting the sound functions (Bass:, Treble:,
Balance) to the middle position, setting the
musical ambience to "None", setting loudness
correction to "Active" in USB mode and "Inactive"
in Radio mode.
►
In all cases, after applying sound settings,
adjust the volume level on the portable device (to
a high level) first.
Then adjust the volume level
on the audio system.
When the engine is off, the system switches
off after several minutes of use.
When the engine is switched off, the system's
operating time depends on the state of charge of
the battery.
The switch-off is normal: the system
automatically goes into energy economy mode
and switches off to maintain an adequate charge
in the battery.
►

Start the vehicle’
s engine to increase the
charge of the battery.
The date and time cannot be set.
Setting of the date and time is only available
if the synchronisation with the satellites is
deactivated.
►

Settings menu / Options /
Time-Date setting.
Select the "Time" tab and deactivate the "GPS
synchronisation" (UTC).

223
Alphabetical index
Checking the engine oil level 14
Checking the levels
142–143
Checking tyre pressures
(using the kit)

151, 153–156
Checks

141–142, 144–146
Checks, routine

144–146
Child lock

79
Children

65, 74–76
Children (safety)

79
Child seats

65, 68–72, 79
Child seats, conventional

71
Child seats, ISOFIX

74–76
Cleaning (advice)

148–149
Closing the boot

20, 25
Closing the doors

20–22, 25
Collision Risk Alert

112–113
Commercial

182
Connected applications

210
Connection, Bluetooth

192–193,
210–211, 214–215
Connection, MirrorLink

191–192
Connection, Wi-Fi network

2 11
Connectivity

209
Container, AdBlue®

147
Control, electric windows

28–29
Control, emergency boot release

26
Control, emergency door

23
Control, heated seats

32
Controls, steering mounted

93–96
Control stalk, lighting

50
Control stalk, wipers

54–57
Courtesy lamps

48–49Cover, load space 40–42
Cruise control
103, 105–110, 112
Cruise control, adaptive

107–108
Cruise control by speed limit recognition

103
Cruise control, dynamic with
Stop function

103, 108–110
Cup holder

37
D
DAB (Digital Audio Broadcasting) -
Digital radio
189, 213
Date (setting)

195, 218
Daytime running lamps

51, 161–162
Deactivating the passenger airbag

67, 70
Deactivation of DSC (ESC)

62
Deadlocking

20, 22
Defrosting

47
Demisting

47
Demisting, rear

33–34
Demisting, rear screen

33–34
Denon (audio system)

41–42
Dials and gauges

7
Digital instrument panel

7
Dimensions

181–182
Dipstick

14, 142
Direction indicators

53, 161–166
Display screen, instrument panel

97
Doors

25
Driver’s attention warning

11 5
Driver Sport Pack

96–97
Driving 81
Driving abroad
51
Driving aids camera (warnings)

101
Driving aids (recommendations)

100
Driving economically

6
Driving positions (storing)

32
Dynamic pack

96–97
Dynamic (sport)

96–97
Dynamic stability control (DSC)

62
E
EBFD 62
Eco-driving (advice)
6
Economy mode

139
Electric windows

28
Electronic brake force distribution (EBFD)

62
Emergency braking assistance (EBA)

62
Emergency call

59–60
Emergency switching off

85
Emergency warning lamps

41, 58
Emissions control system, SCR

16, 146
Energy economy mode

139
Engine compartment

141–142
Engine, Diesel

131, 142, 174, 179
Engine, petrol

141, 177, 179
Engines

176–177, 179
Environment

6, 24
ESC (electronic stability control)

62

225
Alphabetical index
Key with remote control 19–21, 82
Kit, hands-free
192–193, 214–215
Kit, puncture repair

150, 154–156
Kit, temporary puncture
repair

40, 150–151, 153–157
L
Labels 4
Labels, identification
183
Lams with Full LED technology

54
Lane departure warning active

115, 120
LEDs - Light-emitting diodes

51
Level, brake fluid

143
Level, Diesel additive

144
Level, engine coolant

15, 143
Level, engine oil

14, 142
Level, headlamp wash

55
Levels and checks

141–143
Level, screenwash fluid

55, 143
Light-emitting diodes - LEDs

51
Lighting

49
Lighting dimmer

17
Lighting, exterior

50
Lighting, guide-me home

20, 53
Lighting, interior

48–49
Lighting, mood

49
Lighting, welcome

53
Loading

140
Load reduction mode

140
Locating your vehicle

20
Locking 23
Long objects, transporting
39
Low fuel level

131–132
Luggage retaining strap

40
Lumbar

31, 33
M
Maintenance (advice) 148
Maintenance, routine
101, 144
Manoeuvring aids (recommendations)

100
Map reading lamps

48–49
Markings, identification

183
Massage function

33
Mat

38, 101
Menu

191
Menus (audio)

186–187, 199–200
Messages

216
Messages, quick

217
Mirror, rear view

34
Mirrors, door

33–34, 119
Misfuel prevention

132
Mountings, ISOFIX

74–75
N
Navigation 204–206
Navigation, connected
207–209
Net, high load retaining

42
Number plate lamps

166
O
Obstacle detection 121
Oil change
142
Oil consumption

142
OIl, engine

142
On-board tools

150–151
Opening the bonnet

141
Opening the boot

20–21, 25
Opening the doors

19, 21, 25
P
Pads, brake 145–146
Paint
149, 183
Paint colour code

183
Panoramic glass sunroof

47–48
Parcel shelf, rear

40–41
Park Assist

124–125, 127
Parking brake

85, 145–146
Parking brake, electric

86–88, 145
Parking sensors, audible and visual

121
Parking sensors, front

121
Parking sensors, rear

121
Personalisation

7
Plates, identification

183
Player, Apple®

190, 214
Player, USB

189, 213
Port, USB

37, 39, 189, 209, 213
Pressures, tyres

145, 153, 157, 160, 183
Pre-tensioning seat belts

65