change wheel RENAULT SCENIC 2006 J84 / 2.G Tyre Pressure Monitoring Workshop Manual

To be read with the diagnostic tool (Identification screen):
FAULT FINDING LOG
System: Tyre Pressure MonitorPage 2 / 2
●Computer identification and parts exchanged for the system
Part 1 part no.
Part 2 part no.
Part 3 part no.
Part 4 part no.
Part 5 part no.
Computer part no.
Supplier no.
Program no.
Software version
Calibration number
VDIAG
●
Faults read with diagnostic tool before operation
Fault no. Present Stored Fault name Specification
●
Conditions under which fault occurs
Status or parameter no. Parameter name Value Unit
●
System-specific information
Description:
●
Additional information
What other parts were replaced?
What factors led you to replace the part(s)?
For Laguna II, Vel Satis and Espace IV vehicles, has trigger
threshold command VP 017 been correctly executed?
What was the vehicle's mileage when the customer complaint
occurred?
What is the size of the wheel rims and the size of the tyres?
FIC No. (Customer Fault Sheet)
FD 23
Fault finding log
page to print or photocopy - page to print or photocopy - page to print or photocopy

TYRE PRESSURE MONITOR
Fault finding - System operation
35B
UCH
Program no.: 350 and higher
Vdiag No: 48-4C-4D-4F-50
System operation:
–The valves are activated after driving at a speed greater than 12 mph (20 km/h).
–During driving, the valves emit signals every minute.
–The valves remain active for 15 minutes after the vehicle stops, then switch to standby mode.
–In standby mode, the valves emit signals only if they detect a pressure difference between two successive
measurements greater than 68 mbar or if the pressure difference since last emitting is greater than 68 mbar (due
to tyre cooling).
–The tyres are considered to be cold when the vehicle speed has been zero for 1h 45 min.
–The minimum time for detection of a leak is approximately 15 minutes.
–The message Pressure unsuitable for the speed is activated only if the vehicle travels at more than 102 mph
(170 km/h) (as an indication) for 3 minutes and the pressure on at least one of the tyres is 400 mbar less than the
recommended pressure at low speed. This message is inactive if the tyres are inflated to motorway pressure,
irrespective of the vehicle speed.
–Alert thresholds:
–over-inflated while cold =recommended pressure + 700 mbar
–over-inflated while warm = recommended pressure + 850 mbar
–under-inflated = recommended pressure - 400 mbar
–very under-inflated = recommended pressure - 600 mbar
–imbalance = difference in pressure between the left-hand and right-hand wheels on the same axle greater
than 500 mbar
–Tyre pressure monitor information messages for the driver:
–"PUNCTURE: CHANGE TYRE" + STOP warning light + highlighting of the wheel concerned on the
instrument panel display + buzzer.
–"ADJUST TYRE PRESSURE" + highlighting of the wheel concerned on the instrument panel.
–"INFLATE TYRES MOTORWAY" + highlighting of all four wheels on the instrument panel.
–"TYRE SENSOR INOPERATIVE" + clearing of the wheel concerned.
–"ELECTRONIC FAULT" + "Service" warning light + the wheels concerned disappear from the
instrument panel.
–Tyre pressure monitor information messages for a puncture with the PAX System:
–"PUNCTURE: REPAIR TYRE" + highlighting of the wheel concerned on the instrument panel.
–"PUNCTURE: SLOW DOWN" + buzzer (if vehicle speed > 48 mph (80 km/h)).
–"DRIVING WITH FLAT: X MILES REMAINING" (X decreases from 120 miles (200 km) to 0) + STOP
warning light when X = 0 + highlighting of the wheel concerned on the instrument panel.
⇒
No instrument panel display of tyre pressure on the SCENIC II.
Edition 435B-10

TYRE PRESSURE MONITOR
Fault finding - Interpretation of statuses
35B
UCH
Program no.: 350 and higher
Vdiag No: 48-4C-4D-4F-50TYRE PRESSURE MONITOR
Fault finding - Interpretation of statuses
ET032
ET033
ET034
ET035FRONT LEFT-HAND WHEEL VALVE SIGNAL
FRONT RIGHT-HAND WHEEL VALVE SIGNAL
REAR RIGHT-HAND WHEEL VALVE SIGNAL
REAR LEFT-HAND WHEEL VALVE SIGNAL
NOTESBefore carrying out any operation, apply the fault finding procedure (see Introduction).
Special notes: If a tyre pressure sensor is present in the wheel, precautions must
be taken when removing/refitting tyres. Failure to take the precautions specified
in Section 35 of the Workshop Repair Manual could result in the sensor being
damaged, and potential operating faults in the tyre pressure monitor.
OK:
Absent:
Over-inflated:
Punctured:
Under-inflated: The sensor is operating correctly and the pressure is correct.
The sensor does not transmit or is not present on the vehicle.
The sensor sends a "tyre over-inflated" signal.
The sensor sends a "tyre very under-inflated" signal (recommended pressure 0.6 bar) or a
rapid pressure loss signal.
The sensor sends a "tyre under-inflated" signal.
Make sure the signal sent by the sensor corresponds to the pressure measured with the pressure gauge.
If it does not, inflate or deflate the tyres and check that they change status.
IMPORTANT
Wait 90 seconds before checking the change of status.
Original status = over-inflated
Original status = punctured or under-
inflatedDeflate
InflateFinal status = OK or punctured or under-
inflated
Final status = OK or over-inflated
If the status still displays an incorrect signal as compared to the tyre inflation level, refer to the fault finding chart.
–If the original status is: over-inflated or under-inflated
See ALP 2 and 3 Pressure adjustment.
–If the original status is: Punctured
See ALP 7 Puncture: change the tyre.
–If the original status is: Absent
See ALP 4, 5 and 6 Sensor out of order.
–If the status does not change, replace the sensor on the wheel concerned by following the instructions and
programming procedure for the four valve codes, SC002 Program four valve codes (see Configuration and
programming).
AFTER REPAIRDeal with any other possible faults.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
SSPP_V48_ET032/SSPP_V4C_ET032 /SSPP_V4D_ET032/SSPP_V4F_ET032 /SSPP_V50_ET032/
SSPP_V48_ET033/SSPP_V4C_ET033 /SSPP_V4D_ET033/SSPP_V4F_ET033 /SSPP_V50_ET033/
SSPP_V48_ET034/SSPP_V4C_ET034 /SSPP_V4D_ET034/SSPP_V4F_ET034 /SSPP_V50_ET034/
SSPP_V48_ET035/SSPP_V4C_ET035 /SSPP_V4D_ET035/SSPP_V4F_ET035 /SSPP_V50_ET035
Edition 4
35B-23

TYRE PRESSURE MONITOR
Fault finding - Customer complaints
35B
UCH
Program no.: 350 and higher
Vdiag No: 48-4C-4D-4F-50TYRE PRESSURE MONITOR
Fault finding - Customer complaints
NO DIALOGUE WITH THE UCH COMPUTER ALP 1
"READJUST TYRE PRESSURE" MESSAGE LIGHTS UP ALP 2
"ELECTRONIC FAULT" MESSAGE LIGHTS UP ALP 3
"TYRE SENSOR OUT OF ORDER" MESSAGE LIGHTS UP
with disappearance of a single wheel warning light ALP 4
with disappearance of the four wheel warning lights ALP 5
intermittent warning ALP 6
"PUNCTURE - CHANGE TYRE" MESSAGE LIGHTS UP ALP 7
Edition 435B-29

TYRE PRESSURE MONITOR
Fault finding - Fault Finding Chart
35B
ALP 7"Puncture: change tyre" message lights up (the wheel fills in on
the display)
NOTESNone.
Is the tyre punctured?
NO
Check the pressure in all four tyres with a
pressure gauge (fault: severely under-inflated).
NO
Is the pressure correct?
YES
Read the recommended pressures in the UCH
(PR009 to PR012)
Do the values of these parameters match the
manufacturer's recommended pressures?
NO YES
Write the recommended
pressures with command VP005
Enter recommended pressures.
Contact the Techline.
YES
UCH
Program no.: 350 and higher
Vdiag No: 48-4C-4D-4F-50
Repair the tyre
Make sure the valve seal is not damaged.
Make sure the sealing nut on the sensor is one for
valves installed on the Mégane II or Scénic II,
and not one for a Laguna II, Vel Satis or
Espace IV.
After all these checks, if the message still appears
on the instrument panel, contact your Techline.
AFTER REPAIRCarry out a complete check with the diagnostic tool.
35B-36
SSPP_V48_ALP07 /SSPP_V4C_ALP07/SSPP_V4D_ALP07/SSPP_V4F_ALP07/SSPP_V50_ALP07
Edition 4