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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
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83A-35
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V5
83A
INSTRUMENT PANEL
Fault finding - Interpretation of statuses
ET004
SIDE LIGHTS SWITCH
NOTESSpecial notes:
–Only perform these tests if the statuses do not correspond with the system
programming functions.
–Side lights on.
INACTIVE
NOTESIf the status becomes “INACTIVE”, apply the following fault
finding procedure.
Check fuse F43 (10A) of the passenger compartment fuse box, component code 1016.
Check the connection and condition of the connector of component 247.
If the connector is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check the + 12 V supply to connection LPG of component 247.
If the connection is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check the insulation, continuity and the absence of interference resistance of:
Connection LPG between component 1016 and component 247.
Connection MAN35 of component 247.
If any of the connections are faulty and there is a repair method (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
TDB_V04_ET004 / TDB_V08_ET004
Vdiag No.: 04, 08
MR-413-X44-83A000$616.mif
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83A-40
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V5
INSTRUMENT PANEL
Fault finding - Interpretation of statuses
Vdiag No.: 04, 08
83A
ET245
INDICATORS
NOTESCheck for the absence of faults on the indicators in the UCH field before starting
fault finding.
Vehicle under + after ignition feed.
If the indicator lights are not displayed or are inconsistent with the position of the control, carry out the following
fault finding procedure.
If status ET245 INDICATORS is INACTIVE and the control is activated:
Check that the connector of component 247 is in good condition and correctly connected.
If there is a repair method (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions
for repair) repair the connector, otherwise replace the wiring.
Check the continuity of:
Connection 64C between component 645 and component 247 (left-hand indicator)
Connection 64D between component 645 and component 247 (right-hand indicator)
If there is a repair method (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions
for repair) repair the wiring, otherwise replace it.
If the fault is still present, contact the Techline.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
TDB_V04_ET245 / TDB_V08_ET245
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V5
INSTRUMENT PANEL
Fault finding - Interpretation of statuses
Vdiag No.: 04, 08
83A
ET248
STOP WARNING LIGHT ACTIVATED BY THE SYSTEM
If the STOP WARNING LIGHT is illuminated, check for faults and check the conformity of the systems
concerned.
1 : Injection
2 : Coolant temperature
3 : Oil pressure
Perform fault finding on the injection system:
–Petrol: See 17B, Petrol injection,
–Diesel: See 13B, Diesel injection.
4 : Brake fluid level
See the interpretation of ET019 MINIMUM BRAKE FLUID LEVEL.
5 : Electronic Braking Distribution
Carry out fault finding on the ABS/ESP system (see 38C, Anti-lock braking system).
6 : Electric power assisted steering
Carry out fault finding on the EPAS system (see 36B, Power-assisted steering).
7 : Battery charge
Carry out fault finding on the charging circuit (see Technical Note 6014A, Checking the charging circuit).
If there are no faults, carry out a multiplex network check (see 88B, Multiplex).
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
TDB_V04_ET248 / TDB_V08_ET248
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V5
INSTRUMENT PANEL
Fault finding - Interpretation of statuses
Vdiag No.: 04, 08
83A
ET249
SERVICE WARNING LIGHT ACTIVATED BY THE SYSTEM
If the SERVICE WARNING LIGHT is illuminated, check for faults and check the conformity of the systems
concerned.
1 : Multiplex line communication
Check the multiplex network (see 88B, Multiplex)
2 : Injection
3 : Water present in diesel fuel
Perform fault finding on the injection system:
–Petrol: See 17B, Petrol injection,
–Diesel: See 13B, Diesel injection.
4 : Sequential gearbox
Carry out fault finding on the sequential gearbox (see 23A, Sequential gearbox).
5 : Vehicle speed circuit
Carry out fault finding on the ABS/ESP system (see 38C, Anti-lock braking system).
6 : Cruise control/speed limiter
Perform fault finding on the injection system:
–Petrol: See 17B, Petrol injection,
–Diesel: See 13B, Diesel injection.
7 : ESP
8 : ABS
Carry out fault finding on the ABS/ESP system (see 38C, Anti-lock braking system).
9 : Oil service interval
Perform fault finding on the injection system:
–Petrol: See 17B, Petrol injection,
–Diesel: See 13B, Diesel injection.
10 : Particle filter
Perform fault finding on the injection system:
–Petrol: See 17B, Petrol injection,
–Diesel: See 13B, Diesel injection.
11 : Airbag
Carry out fault finding on the Airbag system (see 88C, Airbag and pretensioners).
12 : OBD
Perform fault finding on the injection system:
–Petrol: See 17B, Petrol injection,
–Diesel: See 13B, Diesel injection.
If there are no faults, carry out a multiplex network check (see 88B, Multiplex).
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
TDB_V04_ET249 / TDB_V08_ET249
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83A-48
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V5
83A
INSTRUMENT PANEL
Fault finding - Customer complaints
NOTESOnly refer to the customer complaints after a complete check using the diagnostic
tool
Carry out fault finding on the multiplex network.
Carry out fault finding on the instrument panel.
NO COMMUNICATION WITH THE INSTRUMENT PANEL
THE INSTRUMENT PANEL DOES NOT LIGHT UPALP 1
THE FUEL LEVEL INDICATOR DOES NOT DISPLAY FULL
ALP 2
ADDITION OF FUEL NOT REGISTERED (NOT FULL)
ALP 3
DISPLAY JAMMED WHEN DRIVING (NOT MECHANICAL)
ALP 4
FAULT WITH NO WARNING GIVEN BY WARNING LIGHT (NO ADDITION OF FUEL
SINCE THE FAULT)ALP 5
FAULT WITH NO WARNING GIVEN BY WARNING LIGHT (ADDITION OF FUEL SINCE
THE FAULT)ALP 6
FAULT WITH DELAYED WARNING
ALP 7
Vdiag No.: 04, 08
MR-413-X44-83A000$896.mif