83A-17
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V5
INSTRUMENT PANEL
Fault finding - Function
Vdiag No.: 04, 08
83A
–Illumination of the “Particle filter” warning light:
Illumination of the “Particle filter” warning light indicates a minor particle filter fault to the driver.
If the “Service” warning light and “Particle filter” warning light come on simultaneously, refer to the “Service warning
light illumination” insert.
The New Twingo does not currently have a particle filter.
–Illumination of the “Major Electric Power-Assisted Steering fault warning” warning light:
Illumination of the “major electric power-assisted steering fault warning” warning light is requested by the electric
power-assisted steering up to 1 second after the engine is started.
If the “Stop” warning light and “Stop buzzer” are activated simultaneously, refer to the “Stop warning light
illumination” insert.
–Illumination of the “OBD” warning light
If the “OBD” warning light and “Service” warning lights come on simultaneously, refer to the “Service warning light
illumination” insert.
–Illumination of the “airbag fault” warning light:
Illumination of the “Airbag fault” warning light indicates an airbag warning light test phase by the instrument panel.
If the “Service” warning light and “Airbag fault” warning light come on simultaneously, refer to the “Service warning
light illumination” insert.
–Illumination of the “Passenger airbag disconnection” warning light:
Illumination of the “Passenger airbag disconnection” warning light indicates deactivation of the front passenger
airbag.
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V5
INSTRUMENT PANEL
Fault finding - Function
Vdiag No.: 04, 08
83A
–Illumination of the “Sinusoid” warning light:
Illumination of the “Sinusoid” warning light indicates the following statuses to the driver:
●Fixed illumination 3 seconds after + after ignition feed: Test phase by the instrument panel.
●Fixed illumination (If sequential gearbox configuration): Sequential gearbox overheating warning.
●Fixed illumination + buzzer (If sequential gearbox configuration): Increased sequential gearbox
overheating warning.
●Water in diesel fuel warning.
●Level 1 injection fault.
If the “Service” warning light and “Sinusoid” warning light come on simultaneously, refer to the “Service warning light
illumination” insert.
–Illumination of the “Stop” warning light:
Illumination of the “Stop” warning light alone characterises a warning light test phase by the instrument panel.
Outside of this condition, the “Stop” warning light is always associated with a “Stop” buzzer and another warning light
to indicate a fault.
“Stop” warning light + “Stop” buzzer:
–Major injection fault warning.
“Stop” warning light + “Stop” buzzer + “Brake” warning light:
–Brake circuit fault.
–Electronic Braking Distribution fault.
“Stop” warning light + “Stop” buzzer + “Battery charge” warning light:
–Battery charge warning.
“Stop” warning light + “Stop” buzzer + “Oil pressure warning” warning light:
–Oil pressure warning.
“Stop” warning light + “Stop” buzzer + “Coolant temperature warning” warning light:
–Coolant temperature warning.
“Stop” warning light + “Stop” buzzer + “Major electric power-assisted steering fault warning” warning light:
–Major electric power-assisted steering fault warning.
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V5
INSTRUMENT PANEL
Fault finding - Function
Vdiag No.: 04, 08
83A
–Illumination of the “Service” warning light:
Illumination of the “Service” warning light alone characterises a warning light test phase by the instrument panel.
Illumination of this warning light can be accompanied by other warnings:
“Service” warning light + “ - - ” on the speed display:
–Vehicle speed circuit fault warning.
“Service” warning light + 3 dashes in place of the set speed + Disappearance of the symbol:
–Cruise control fault warning.
“Service” warning light + 3 dashes in place of the cruising speed + Disappearance of the symbol:
–Speed limiter fault warning.
“Service” warning light + “Distance/time before service” symbol flashing + “- - - - -” in place of the Distance/time
before service value:
–“Distance/time before service” warning exceeded in time (NOT used on the New Twingo).
“Service” warning light + “Distance/time before service” symbol flashing + “0” displayed on the multifunction display:
–“Distance/time before service” warning exceeded in distance.
“Service” warning light + “ESP” warning light (located on the rev counter):
–ESP fault warning.
–ESP in regulation with fault warning.
“Service” warning light alone:
–ESP present but rev counter not detected. The instrument panel no longer detects the multiplexed rev
counter signal even though it is configured with ESP; the rev counter may be faulty.
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MR-413-X44-83A000$224.mif
V5
INSTRUMENT PANEL
Fault finding - Function
Vdiag No.: 04, 08
83A
“Service” warning light + “ABS” warning light:
–ABS fault warning.
“Service” warning light + “Particle filter” warning light:
–“Major particle filter fault” warning.
The New Twingo does not currently have a particle filter.
“Service” warning light + “OBD” warning light:
–“Combustion misfire” warning.
“Service” warning light + “OBD” warning light flashing:
–“Destructive combustion misfire” warning.
“Service” warning light + “Airbag fault warning” warning light:
–“Airbag fault” warning.
“Service” warning light + “Sinusoid” warning light:
–“Minor injection fault” warning.
–“Water in diesel fuel” warning (on diesel configuration only).
–“Sequential gearbox fault” warning (on sequential gearbox configuration only).
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V5
83A
INSTRUMENT PANEL
Fault finding - Conformity check
MAIN SCREEN
SUB-FUNCTION: DISPLAY
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application conditions: Vehicle with + after ignition feed activated, engine
stopped.
FunctionParameter or status checked
or actionDisplay and notes Fault finding
Instrument
panel lighting.ET004Side lights controlSide lights
onACTIVE
In the event of a fault, consult the
interpretation of status ET004
Side lights switch Side lights
offINACTIVE
FunctionParameter or status checked
or actionDisplay and notes Fault finding
Instrument
panel lightingET004:Side lights controlSide lights
onACTIVE
In the event of a fault, consult the
interpretation of status ET004
Side lights switch. Side lights
offINACTIVE
Direction
indicator signalET245:Direction indicatorsActivated ACTIVE
In the event of a fault, refer to the
interpretation of status ET245
Indicators. In rest
positionINACTIVE
Fault signalET248:Stop warning light
activated by the
system1- Injection
2-Coolant
temperature
3-Oil pressure
4-Brake fluid level
5- Electronic Braking
Distribution
6-Electric power-
assisted steering
7-Battery chargeSee the interpretation of ET248
STOP warning light activated
by the system.
TDB_V04_CCONF / TDB_V08_CCONF
Vdiag No.: 04, 08
MR-413-X44-83A000$504.mif
83A-30
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V5
INSTRUMENT PANEL
Fault finding - Conformity check
Vdiag No.: 04, 08
83A
SUB-FUNCTION: DISPLAY (CONTINUED)
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application conditions: Vehicle with + after ignition feed activated, engine
stopped.
FunctionParameter or status
checked or actionDisplay and notes Fault finding
Fault signalET249:Service warning
light activated by
the system1-Multiplex line
communication
2- Injection
3-Water present in diesel
fuel
4-Sequential gearbox
5-Vehicle speed circuit
6-Cruise control/speed
limiter
7-ESP
8-ABS
9-Oil change interval
10- Particle filter
11- Airbag
12- OBDSee the interpretation of
ET249 SERVICE warning
light activated by the
system
Parking brake
signalET097:Parking brakeAutomatic
parking brake
onAPPLIED
In the event of a fault, consult
the interpretation of status
ET097 Parking brake Parking
brake
releasedRELEASED
Minimum brake
fluid level signalET019:Minimum brake
fluid levelMinimum
brake fluid
reservoir
levelYES
In the event of a fault, consult
the interpretation of status
ET019 Minimum brake fluid
level. Normal brake
fluid
reservoir
levelNO
Oil pressure
present signalET096:Oil pressure
contactEngine
runningOPENIn the event of a fault,
consult the interpretation of
fault DF009 “oil pressure
sensor” Engine
stoppedCLOSED
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V5
INSTRUMENT PANEL
Fault finding - Conformity check
Vdiag No.: 04, 08
83A
SUB-FUNCTION: DISPLAY (CONTINUED)
SUB-FUNCTION: TRIP COMPUTER
*ADAC: Trip Computer
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application conditions: Vehicle with + after ignition feed activated, engine
stopped.
FunctionParameter or status
checked or actionDisplay and notes Fault finding
Instrument panel
warning light
operation checkAC009:Instrument
panel warning
lightsIllumination of all of the
warning lights
simultaneously on the
displayImportant: This command
causes the Airbag system
stored fault to occur again
(see 88C Airbag and
pretensioners).
–Before running the
command:
Deal with all of the Airbag
faults.
(see 88C, Airbag and
pretensioners).
–After running the
command:
Clear the Airbag system
stored faults.
If one or more warning lights
do not come on, contact
Techline.
Backlighting
operation checkAC010:LightingGradual illumination of
the instrument panel
backlightingWITHOUT
Instrument panel
buzzer checkAC006:BuzzerInstrument panel buzzer
operation–If the buzzer is faulty,
contact Techline.
FunctionParameter or status
checked or actionDisplay and notes Fault finding
ADAC* button
status signalET030:ADAC* scroll
button
Button
depressedDEPRESSED
In the event of a fault, consult the
interpretation of status ET030
ADAC* scroll button.
Button
releasedRELEASED
Clock setting
button status
signalET095:Clock setting
button
Button
depressedDEPRESSED
Contact the Techline.Button
releasedRELEASED
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V5
83A
INSTRUMENT PANEL
Fault finding - Status summary table
*ADAC: Trip Computer Tool status Diagnostic tool title Specification
ET004Side lights control Inactive/Active
ET019Minimum brake fluid level Yes/No
ET030ADAC* scroll button Released/Pressed
ET095Clock setting button Released/Pressed
ET097Parking brake Engaged/Released
ET245Direction indicators Inactive/Active
ET248Stop warning light activated by the
system1 : Injection
2 : Coolant temperature
3 : Oil pressure
4 : Brake fluid level
5 : Electronic Braking Distribution
6 : Electric power assisted steering
7 : Battery charge
ET249Service warning light activated by the
system1 : Multiplex line communication
2 : Injection
3 : Water present in diesel fuel
4 : Sequential gearbox
5 : Vehicle speed circuit
6 : Cruise control/speed limiter
7 : ESP
8 : ABS
9 : Oil service interval
10 : Particle filter
11 : Airbag
12 : OBD
Vdiag No.: 04, 08
MR-413-X44-83A000$560.mif