sensor RENAULT SCENIC 2008 J84 / 2.G Passenger Comparment Connection Unit Repair Manual

87B-386
AFTER REPAIRCarry out a complete check with the diagnostic tool.
V9 MR-372-J84-87B000$990.mif
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Fault Finding Chart
87B
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ALP 52
CONTINUED
Check the tyre pressure with
another gauge.
Does the new reading indicate
variation from the first gauge?
Adjust the tyre pressure,
taking into account the
pressure gauge variation.
Replace the faulty sensor(s).
A
NO
NO
YES

87B-389
AFTER REPAIRCarry out a complete check with the diagnostic tool.
V9 MR-372-J84-87B000$990.mif
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Fault Finding Chart
87B
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ALP 54"Tyre sensor fault" message appears
(wheel warning light disappears)
NOTESCheck that all the faulty tyres are fitted with tyre pressure monitor valves.
Perform the necessary
work on the wheel with a
tyre pressure monitor
valve, then reinstall it on
the vehicle. Has one of the wheels been
replaced with the spare?
Program the four valve codes with
command SC002 Program the 4
valve codes.
Did the programming procedure
go properly?
End of fault
finding.
Replace the faulty valve.
YES
NO
NOYES
UCH_V44_ALP54 / UCH_V48_ALP54 / UCH_V4C_ALP54 / UCH_V4D_ALP54 / UCH_V4F_ALP54 / UCH_V50_ALP54

87B-390
AFTER REPAIRCarry out a complete check with the diagnostic tool.
V9 MR-372-J84-87B000$990.mif
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Fault Finding Chart
87B
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ALP 55"Tyre sensor fault" message appears
(4 wheel warning lights disappear)
NOTESCheck that all the faulty tyres are fitted with tyre pressure monitor valves.
Are the wheels fitted with tyre pressure
monitor valves?Either install tyre pressure monitor valves, or
deconfigure tyre pressure monitor in the
instrument panel.
Check the tyre pressure monitor configuration
in the UCH (LC017 Tyre pressure monitor
function).
Is the UCH configured "with" the tyre
pressure monitor function?Configure the UCH with the tyre pressure monitor
function using command CF023 Tyre pressure
monitor function under SC008 UCH type.
Program the four valve codes with command
SC002 Program the 4 valve codes. Have the valve codes been programmed?
Check that the ABS is transmitting the vehicle
speed (PR008 Vehicle speed).
Is there an ABS fault?Run full fault finding on the ABS.
UCH fault, contact Techline.
NO
YES
NO
YES
NO
YES
YES
NO
UCH_V44_ALP55 / UCH_V48_ALP55 / UCH_V4C_ALP55 / UCH_V4D_ALP55 / UCH_V4F_ALP55 / UCH_V50_ALP55