RENAULT SCENIC 2006 J84 / 2.G Tyre Pressure Monitoring Owner's Manual

TYRE PRESSURE MONITOR
Fault finding - Conformity check
35B
UCH
Program no.: 350 and higher
Vdiag No: 48-4C-4D-4F-50
NOTESOnly check conformity after a complete check using the diagnostic tool.
Test conditions: Engine switched off, after ignition feed on, tyres inflated to correct
pressure.
Order Sub-functionParameter or Status
checked or ActionDisplay and notes Fault finding
2Tyre
managementPR007:PAX system
authorised rangeX = 120 miles (200 km)
if the vehicle is fitted and
configured with PAX
System tyres.
X = 0 km if no PAX
System tyres or not
configured in the UCH.None
PR009:Front axle
low speed
recommended
pressure
X = Recommended
pressure.Make sure the values
entered are actually the
recommended ones by
comparing them with
those specified in
Workshop Repair Manual
370Section 35A
Specifications.
If they are not, write the
recommended pressures
with command VP005
Enter recommended
pressures in the Repair
section of this note. PR010:Rear axle
low speed
recommended
pressure
PR012:Front axle
high speed
recommended
pressure
PR011:Rear axle
high speed
recommended
pressure
PR014:Left/right-hand
imbalance
threshold0.5 barNone
Edition 435B-20

TYRE PRESSURE MONITOR
Fault finding - Conformity check
35B
UCH
Program no.: 350 and higher
Vdiag No: 48-4C-4D-4F-50
NOTESOnly check conformity after a complete check using the diagnostic tool.
Test conditions: Engine switched off, after ignition feed on, tyres inflated to correct
pressure.
Order Sub-functionParameter or Status
checked or Action Display and notes Fault finding
2 (con-
tinued)Tyre
managementPR015:Slight under-
inflation threshold- 0.4 bar
None PR059:Puncture report
threshold- 0.6 bar
PR017:Cold over-inflation
threshold0.7 bar
PR018:Warm over-inflation
threshold0.8 bar
PR016:Driving range
following punctureX Km
X = 120 miles
(200 km) if no tyre
puncture is
detected.X = Mileage remaining
following a tyre puncture.
Edition 435B-21

TYRE PRESSURE MONITOR
Fault finding - Conformity check
35B
UCH
Program no.: 350 and higher
Vdiag No: 48-4C-4D-4F-50
NOTESOnly check conformity after a complete check using the diagnostic tool.
Test conditions: Engine switched off, after ignition feed on, tyres inflated to correct
pressure.
Order Sub-functionParameter or Status
checked or Action Display and notes Fault finding
3Tyre displayET038:Request lighting of
Service warning
light (only for PAX
System)INACTIVEACTIVE, if a puncture is
detected.
If the pressure of all tyres
is correct, perform fault
finding on the other
computers.
ET039: STOP warning light
requestINACTIVEACTIVE, if a puncture is
detected (without PAX
System) or at the end of
the driving range following
a puncture (with PAX
System).
ET016:Buzzer activation
requestINACTIVE, if the
Tyre Pressure
Monitor system
functions normally
and tyre pressure is
correct.There is a buzzer
activation request for all
severity level 1 warnings
(puncture). The buzzer
emits a single beep when
a fault occurs.
STATUS 1:
Request for buzzer
activation when a
puncture is detected.
STATUS 2
Request for buzzer
activation to warn the
driver that the vehicle
speed is too high when the
vehicle has one or more
punctured tyres. This
information is only valid on
vehicles fitted with PAX
System tyres.
Edition 435B-22

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 - Interpretation of statuses
35B
UCH
Program no.: 350 and higher
Vdiag No: 48-4C-4D-4F-50
ET036
TYRE PRESSURE IMBALANCE
NOTESBefore carrying out any operation, apply the fault finding procedure (see Introduction).
None
Note:
The threshold of imbalance between the left-hand and right-hand wheels on the same axle is 500 mbar.
Check, using a pressure gauge, that the inflation pressure of the tyres fitted on the vehicle indeed corresponds
to the pressures noted on the door, in the Driver’s Handbook or in MR 370, 35A, and if not readjust the
pressures. Ensure the correct balance of the pressures or axle(s) concerned.
If the fault is still present, contact the Techline.
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_ET036/SSPP_V4C_ET036 /SSPP_V4D_ET036/SSPP_V4F_ET036 /SSPP_V50_ET036
Edition 4
35B-24

TYRE PRESSURE MONITOR
Fault finding - Interpretation of statuses
35B
UCH
Program no.: 350 and higher
Vdiag No: 48-4C-4D-4F-50
ET037
TYRE PRESSURE APPROPRIATE FOR SPEED
NOTESBefore carrying out any operation, apply the fault finding procedure (see 35B
Introduction).
NO: If the vehicle speed is above 102 mph (170 km/h) (as an indication) for more than
3 minutes and the pressure on at least one of the tyres is 400 mbar or more below
"motorway" pressure.
YES: if the vehicle speed is below 102 mph (170 km/h) (as an indication) or if the
pressure of the four tyres corresponds to the pressure of parameters PR011 and
PR012 High speed recommended pressure, whatever the speed.
Make sure that the tyre pressures are at the recommended "motorway" pressure (see MR 370, 35A or Driver's
Handbook), and reinflate the tyres if necessary.
Check that the pressures entered (PR009 to PR012) match the manufacturer's specifications.
If the pressures entered do not correspond to the manufacturer's values, write the recommended pressures
using procedure VP005 "Write recommended pressures (see Configuration and programming.
If status ET037 remains NO, contact the Techline.
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_ET037/SSPP_V4C_ET037 /SSPP_V4D_ET037/SSPP_V4F_ET037 /SSPP_V50_ET037
Edition 4
35B-25

TYRE PRESSURE MONITOR
Fault finding - Interpretation of statuses
35B
UCH
Program no.: 350 and higher
Vdiag No: 48-4C-4D-4F-50
In the event that status ET040 is inoperative: ET040
TYRE PRESSURE MONITOR SYSTEM
NOTESBefore carrying out any operation, apply the fault finding procedure (see Introduction).
Check that no fault is present.
ACTIVE: If the four wheel valves transmit their signal and the signal is correctly received by the UCH.
INOPERATIVE: If a component is faulty or incorrectly configured.
Check in the configuration reading menu to ensure that configuration LC017 tyre pressure monitor has been
properly entered in the UCH. If this is not the case, start configuration in the "Programming" menu with
command CF023 Tyre pressure monitor, under SC008 UCH type.
Check that there is no ABS fault.
Use status ET045 RF signal received to check that the receiving aerial works correctly by trying central door
locking with the card at 4 to 5 metres to the rear right-hand of the vehicle.
If central door locking does not work, check aerial presence and positioning on the UCH.
If, after performing all these checks, no fault has been found and status ET040 is still Inoperative, contact
Techline.
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_ET040/SSPP_V4C_ET040 /SSPP_V4D_ET040/SSPP_V4F_ET040 /SSPP_V50_ET040
Edition 4
35B-26

TYRE PRESSURE MONITOR
Fault finding - Interpretation of parameters
35B
UCH
Program no.: 350 and higher
Vdiag No: 48-4C-4D-4F-50TYRE PRESSURE MONITOR
Fault finding - Interpretation of parameters
PR003
PR004
PR005
PR006FRONT LEFT-HAND WHEEL PRESSURE
FRONT RIGHT-HAND WHEEL PRESSURE
REAR RIGHT-HAND WHEEL PRESSURE
REAR LEFT-HAND WHEEL PRESSURE
NOTESThere must be no faults present
Carry out this fault finding procedure after finding a discrepancy between these
parameters on the display.
IMPORTANT
After a battery cut-off, the parameters will display a default value (0 bar). By creating a tyre leak or using
a road test, force each valve to transmit in order to see the actual pressure levels measured by the
valves during the fault finding procedure.
In all cases, check that the pressures displayed on the diagnostic tool actually match the pressure-gauge
readings (to within 0.2 bar).
Parameters PR003 to PR006 display incorrect values (other than 0 bar)
Check the pressure with another pressure gauge to see if the variation is due to the valve or the pressure
gauge.
Inflate the tyres to the recommended pressure by taking into account the variation of the pressure gauge if
necessary, or replace the valve if it is defective.
After programming, repeat the fault finding procedure from the beginning.
AFTER REPAIRRepeat the check from the start.
SSPP_V48_PR003/SSPP_V4C_PR003/ SSPP_V4D_PR003/SSPP_V4F_PR003/ SSPP_V50_PR003/
SSPP_V48_PR004/SSPP_V4C_PR004/ SSPP_V4D_PR004/SSPP_V4F_PR004/ SSPP_V50_PR004/
SSPP_V48_PR005/SSPP_V4C_PR005/ SSPP_V4D_PR005/SSPP_V4F_PR005/ SSPP_V50_PR005/
SSPP_V48_PR006/SSPP_V4C_PR006/ SSPP_V4D_PR006/SSPP_V4F_PR006/ SSPP_V50_PR006
Edition 4
35B-27

TYRE PRESSURE MONITOR
Fault finding - Interpretation of parameters
35B
UCH
Program no.: 350 and higher
Vdiag No: 48-4C-4D-4F-50
PR009
PR010
PR011
PR012FRONT AXLE RECOMMENDED LOW SPEED PRESSURE
REAR AXLE RECOMMENDED LOW SPEED PRESSURE
REAR AXLE RECOMMENDED HIGH SPEED PRESSURE
FRONT AXLE RECOMMENDED HIGH SPEED PRESSURE
NOTESThere must be no present or stored faults
Carry out this fault finding procedure after detecting a discrepancy between the
manufacturer's recommended pressure levels and the readings stored in the UCH
memory.
Warning:
Use Workshop Repair Manual 370 or the pressure label attached to the driver's door
to obtain the recommended pressures for the tyres actually fitted to the vehicle.
If, after comparing with the manufacturer's recommendations (see MR 370, 35A) the tyre pressure readings
stored in the UCH memory are found to be incorrect, reprogram as follows:
In the main menu, select Repair mode, then click on the Other settings button and run command VP005 Enter
recommended pressures (see Configuration and programming.
Program the Workshop Repair Manual values into the memory and confirm.
Then check the Parameters menu to make sure the recommended pressures have been correctly entered.
If there is a fault, repeat the operation from the beginning.
If the recommended pressures cannot be entered properly, contact Techline.
AFTER REPAIRRepeat the check from the start.
SSPP_V48_PR009/SSPP_V4C_PR009/ SSPP_V4D_PR009/SSPP_V4F_PR009/ SSPP_V50_PR009/
SSPP_V48_PR010/SSPP_V4C_PR010/ SSPP_V4D_PR010/SSPP_V4F_PR010/ SSPP_V50_PR010/
SSPP_V48_PR011/SSPP_V4C_PR011/SSPP_V4D_PR011/SSPP_V4F_PR011/SSPP_V50_PR011/
SSPP_V48_PR012/SSPP_V4C_PR012/ SSPP_V4D_PR012/SSPP_V4F_PR012/ SSPP_V50_PR012
Edition 4
35B-28

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