trip computer RENAULT SCENIC 2008 J84 / 2.G Electrical Equipment - Instrument Panel Workshop Manual

83A-7
MR-372-J84-83A000$126.mif
V8
83A
INSTRUMENT PANEL
Fault finding - System operation
Instrument panel functions (entry level and mid-range versions):
The instrument panel allows:
–display by needle gauge of the following information:
–Vehicle speed
–Rev counter
–Fuel gauge
–Engine coolant temperature
–Management of 20 warning/indicator lights
–Alphanumeric display of the following information:
–Total and trip mileage
–Oil level
–Messages (68 messages)
–Keyless vehicle messages
–Warning messages
–Management of a multifunction buzzer:
The buzzer is used for the following functions:
–Indicating the operation of the direction indicators.
–Signalling that the lights have been left on.
–Indicating that the driver's or passenger's seat belts are not fastened when driving.
–Indicating that a door or the tailgate is not correctly closed.
–Signalling that the handbrake is on.
–Indicating the low fuel warning.
–Indicating that a speed has been exceeded, for Arabian versions, where an overspeed warning
is legally required.
–Indicating to the driver that the automatic locking when driving has been activated/deactivated.
The following buzzers can sound:
–Side lights on
–Direction indicators
–Management and trip computer display:
–Trip meter
–Fuel consumed
–Average fuel consumption
–Instantaneous fuel consumption
–Fuel range in kilometres and miles
–Distance travelled in kilometres and miles
–Average speed
–Oil service interval in kilometres
–Oil service interval in time
–Programmed speed (if the cruise control and speed limiter feature is present).
–Instrument panel dimmer: when the lights are on, the brightness of the instrument panel can be adjusted
using a button located on the instrument panel.
–In the event that the childproof lock system is not working, the buzzer will sound and a warning message
will appear on the instrument panel.
In vdiag 08 (with program version 040B) and vdiag 0C, the instrument panel can manage a personalised oil service
interval (known as the OCS) by detecting premature oil wear (depending on the engine). If the engine has this oil
wear detection management function, the oil service interval will initially be increased. The oil service interval could
however decrease more quickly if a “severe” type of driving (urban driving, diving in traffic jams, etc.) is detected by
the injection computer. The instrument panel will display a message to request that an oil service be performed
quickly, without necessarily displaying a warning message beforehand.
TDB ph2 (EG/MG)
Prog Version: 04xx
Vdiag No.: 08, 0C
MR-372-J84-83A000$126.mif

83A-25
MR-372-J84-83A000$441.mif
V8
INSTRUMENT PANEL
Fault finding - Conformity check83A
TDB ph2 (EG/MG)
Prog version: 04xx
Vdiag No.: 08, 0C
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: Ignition on, engine off.
Order FunctionParameter, Status
Checked or ActionDisplay and notes Fault finding
1Button ET030:Trip computer
scroll buttonAllows the display to
be adjusted.
Released
PressedIn the event of a fault, consult
the interpretation of status
ET030 Trip computer scroll
button.
2
FuelPR112:Fuel flowX l/hIn the event of a fault, consult
the interpretation of parameter
PR112 Fuel flow.
3PR117:Fuel consumed
since TRIP
COMPUTER
RESETX lIn the event of a fault, consult
the interpretation of parameter
PR117 Fuel consumed since
trip computer reset.
4Vehicle
speedPR099:Vehicle speedX mph (km/h)In the event of a fault, consult
the interpretation of parameter
PR099 Vehicle speed.
5Buzzer AC006:BuzzerThe buzzer should
sound.In the event of a fault, consult
the interpretation of command
AC006 Buzzer.

83A-33
MR-372-J84-83A000$630.mif
V8
83A
INSTRUMENT PANEL
Fault finding - Parameter summary table
Tool parameter Diagnostic tool title
PR002Fuel sender unit resistance
PR005Oil change frequency in km.
PR006Oil change frequency in months.
PR007Distance to next oil service: actual value in km
PR008Oil service interval: actual value in months
PR009Mileometer
PR027Coolant temperature
PR035Fuel level
PR099Vehicle speed
PR110Battery voltage
PR111Lighting dimmer voltage
PR112Fuel flow
PR115LPG fuel level
PR116Engine speed
PR117Fuel consumed since trip computer reset
TDB ph2 (EG/MG)
Prog Version: 04xx
Vdiag No.: 08, 0C
MR-372-J84-83A000$630.mif

83A-36
MR-372-J84-83A000$693.mif
V8
INSTRUMENT PANEL
Fault finding - Interpretation of parameters83A
TDB ph2 (EG/MG)
Prog Version: 04xx
Vdiag No.: 08, 0C
PR112
CURRENT SETPOINT
NOTESWith the engine idling, the flow should be around 0.
Vary the engine speed to confirm the increase in flow.
Note: A fault with the fuel flow signal causes inconsistencies in the operation of the
trip computer.
Test the multiplex network and the injection (see 88B Multiplexing, 13B Diesel injection and 17B Petrol
injection).
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
TDB_V08_PR112/TDB_V0C_PR112

83A-39
MR-372-J84-83A000$693.mif
V8
INSTRUMENT PANEL
Fault finding - Interpretation of parameters83A
TDB ph2 (EG/MG)
Prog Version: 04xx
Vdiag No.: 08, 0C
PR117
FUEL CONSUMED SINCE TRIP COMPUTER RESET
NOTESCheck the consistency with the mileage covered since the trip computer was reset
to zero.
After the instrument panel has been reset to zero or replaced, it is necessary to drive
at least 400 yards to activate the calculation.
Test the multiplex network and the injection (see 88B Multiplexing, 13B Diesel injection and 17B Petrol
injection).
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
TDB_V08_PR117/TDB_V0C_PR117

83A-42
MR-372-J84-83A000$819.mif
V8
INSTRUMENT PANEL
Fault finding - Interpretation of commands83A
TDB ph2 (EG/MG)
Prog Version: 04xx
Vdiag No.: 08, 0C
AC007
DISPLAY
NOTESThere must be no present or stored faults.
Activate the display using command AC007 Display.
The display lights so you can check all the indicators and displays trip computer information.
If there is a display fault, contact the Techline.
AFTER REPAIRRepeat the conformity check from the start.