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

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Status summary table
87B
87B -140
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Status summary table
87B
87B -140V9 MR-372-J84-87B000$430.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
*RAID: Renault Anti-Intruder Device
*CPE: Electric central door locking
*Lckg: Locking Tool status Diagnostic tool title Vdiag
ET041Opening rear screenV48, V4C, V4D,
V4F, V50
ET042Passenger door V44, V48, V4C,
V4D, V4F, V50
ET043RAID* function authorisation by CPE*
V44, V48, V4C,
V4D, V4F, V50 ET044CPE* button
ET045RF signal received
ET046Engine immobiliser
ET047Brake pedal position
ET048Clutch pedal position
ET050Tailgate/Boot
ET051Rear left-hand door
ET052Rear right-hand door
ET053Driver's door
ET054Optical sensors supplied
ET055Front driver side optical sensor
ET056Rear driver side optical sensor
ET057Passenger side front/rear optical sensor
ET058Lckg* button on driver's side handles
ET059Lckg* buttons on passenger's side handles
ET060Tailgate locking button
ET061Open tailgate request
ET062Open rear screen requestV48, V4C, V4D,
V4F, V50

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Status summary table
87B
87B -141
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Status summary table
87B
87B -141V9 MR-372-J84-87B000$430.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
*Trip computer: Not authorised
*Sunroof: Tool status Diagnostic tool title Vdiag
ET066Card detected button
V44, V48, V4C,
V4D, V4F, V50 ET067Card button press recognised
ET068Most recently locked by
ET069Most recently unlocked by
ET070Start button
ET071 Unprogrammed steering lock
ET072Steering lock
ET073Steering lock sensor signal
ET075+ Accessories present
ET077Wiper stalk position
ET078Windscreen washer request
ET079Rear screen washer request
ET080Rear screen wiper request
ET081Lighting switch position
ET082Rear fog lights request
ET083Left-hand indicator request
ET084Right-hand indicator request
ET085Hazard warning lights button
ET086Electric child safety lock V44, V48, V4C
ET087Sunroof*/one touch electric window authorisation
V44, V48, V4C,
V4D, V4F, V50 ET088Deadlocking activation source
ET090Deadlocking deactivation source
ET096Wiper stalk intermittent speed ring position
ET097Rear screen wiper park position
ET098ADAC* button
ET108Automatic gearbox lever position
ET109Reverse gear engaged
ET110UCH request to injection or Protection and Switching Unit
ET111Front fog lights request
ET112Interior lighting control

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Status summary table
87B
87B -142
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Status summary table
87B
87B -142V9 MR-372-J84-87B000$430.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
Tool status Diagnostic tool title Vdiag
ET113Automatic lighting button
V44, V48, V4C,
V4D, V4F, V50 ET114Wiping request via rain sensor
ET115Request to switch on lights by light sensor
ET118Rain sensor sensitivity ring position
ET119UCH request to steering column lock
ET159Rear left-hand door child safety lock
V4D, V4F, V50
ET160Rear right-hand door child safety lock
ET169Engine V44, V48, V4C,
V4D, V4F, V50
ET194Passenger's door or bonnet V4C, V4D, V4F,
V50
ET195UCH frequency (in MHz)
V44, V48, V4C,
V4D, V4F, V50
ET205Type of UCH radio frequency aerial
ET229Injection immobiliser code V4F, V50
ET230Child safety lock V4D, V4F, V50
ET233Child safety lock switchV44, V48, V4C,
V4D, V4F, V50
ET248Steering column lock immobiliser code
V4F, V50
ET250Injection

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
87B
87B -160
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
87B
87B -160V9 MR-372-J84-87B000$473.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
In the event that status ET040 is inoperative:
RF*: Radio frequency.
ET040TYRE 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 if the signal is correctly received by the UCH.
INOPERATIVE: If a component is faulty or incorrectly configured.
Check the configuration reading to ensure that LC017 Tyre pressure monitor function is correctly entered in the
UCH. If this is not the case, start configuration in the "Programming" menu with configuration CF023 Tyre pressure
monitor function, under SC008 UCH type.
Check that there is no ABS fault.
Check status ET045 RF* frame received to make sure the receiver aerial is working properly by requesting central
door locking with the card.
If, after performing all these checks, no fault has been found and status ET040 is still Inoperative, 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.
UCH_V44_ET040/UCH_V48_ET040/UCH_V4C_ET040/UCH_V4D_ET040/UCH_V4F_ET040 / UCH_V50_ET040

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
87B
87B -161
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
87B
87B -161V9 MR-372-J84-87B000$473.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ET042
PASSENGER DOOR
NOTESThere must be no faults present.
Use Wiring Diagrams Technical Note for MEGANE II or SCENIC II.
Check the condition and connection of the PE1 connector of the UCH (tabs bent, broken, oxidised etc.).
If the connector is faulty and 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 condition and connection of the passenger's side door lock connector (bent, broken, oxidised tabs, etc.).
If the connector is faulty and 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 insulation and continuity of the following connection:
●Connection code 87G between components 645 and 141.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check:
The continuity between connections 87G and MAN of component 141 (in the rest position).
The insulation between connections 87G and MAN of component 141 (in the engaged position).
Replace the lock if it is not correct.
In case of inconsistency, contact the Techline.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.
UCH_V44_ET042/UCH_V48_ET042/ UCH_V4C_ET042/
UCH_V4D_ET042 /UCH_V4F_ET042/UCH_V50_ET042

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
87B
87B -162
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
87B
87B -162V9 MR-372-J84-87B000$473.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
*RAID: Renault Anti-Intruder Device
*CPE: Electric central door lockingET043
RAID* FUNCTION AUTHORISATION BY CPE*
NOTESThere must be no present or stored faults.
Check that the UCH is configured with Locking when driving. Press the vehicle locking button for more than
5 seconds with the after ignition feed to activate automatic locking (the locking when driving status is active).
Press the vehicle unlocking button for more than 5 seconds with the after ignition feed to deactivate automatic
locking when driving (the locking when driving status is inactive).
Press the vehicle locking button for more than 5 seconds without the after ignition feed to lock the vehicle
(specification for Spain).
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.
UCH_V44_ET043/UCH_V48_ET043/ UCH_V4C_ET043/
UCH_V4D_ET043 /UCH_V4F_ET043/UCH_V50_ET043

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
87B
87B -163
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
87B
87B -163V9 MR-372-J84-87B000$473.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
*CPE: Electric central door lockingET044
CPE* BUTTON
NOTESThere must be no present or stored faults.
Use Wiring Diagrams Technical Note for MEGANE II or SCENIC II.
Check the condition and connection of the PE1 connector of the UCH (tabs bent, broken, oxidised etc.).
If the connector is faulty and 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 condition and connection of the connector of the Electric central door locking switch (tabs bent,
broken, oxidised, etc.).
If the connector is faulty and 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 insulation and continuity of the following connections:
●Connection code 20AW,
●Connection code 20M between components 645 and 1391.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check the insulation and continuity of the following connection:
●Connection code MAM between component 1391 and earth.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check:
–The continuity of the following connections (switch pressed):
●Connection code 20M,
●Connection code 20AW of component 1391.
–The insulation of the following connections (switch in rest position):
●Connection code 20M,
●Connection code 20AW of component 1391.
Replace the switch if it is not correct.
If the fault is still present, contact the Techline.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.
UCH_V44_ET044/UCH_V48_ET044/ UCH_V4C_ET044/
UCH_V4D_ET044 /UCH_V4F_ET044/UCH_V50_ET044

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
87B
87B -164
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
87B
87B -164V9 MR-372-J84-87B000$473.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
*RF: Radio frequencyET045
RF* signal. RECEIVED
NOTESThere must be no present or stored faults.
Special note:
This status is used for the Unlocking/Locking and hands-free starting functions.
This status simply makes it possible to check the condition of the UCH internal receiver
aerial.
ET045 NO on pressing one of the card buttons.
Check with the vehicle's second card.
If the status changes to YES, check ET066 Card button press received.
If the status remains NO, perform a test with a card belonging to another vehicle.
If the fault is still present, contact the Techline.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.
UCH_V44_ET045/UCH_V48_ET045/ UCH_V4C_ET045/
UCH_V4D_ET045 /UCH_V4F_ET045/UCH_V50_ET045

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
87B
87B -172
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
87B
87B -172V9 MR-372-J84-87B000$473.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ET050
TAILGATE/BOOT
NOTESThere must be no present or stored faults.
Use Wiring Diagrams Technical Note for MEGANE II or SCENIC II.
Check the condition and connection of the PE1 connector of the UCH (tabs bent, broken, oxidised etc.).
If the connector is faulty and if there is a repair procedure (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the connector; otherwise, replace the wiring.
Check the condition and connection of the boot lock connector (bent, broken, oxidised tabs, etc.).
If the connector is faulty and if there is a repair procedure (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the connector; otherwise, replace the wiring.
Check the insulation and continuity of the following connection:
●Connection code 87T between components 645 and 1322.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
wiring: precautions for repair), repair the wiring, otherwise replace it.
Check:
The insulation of component 1332 on connections 87T and MZ (tailgate lock contact in rest position).
The continuity of component 1332 on connections 87T and MZ (tailgate lock contact engaged).
Replace the lock if it is not correct.
If the fault is still present, contact the Techline.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.
UCH_V44_ET050/UCH_V48_ET050/ UCH_V4C_ET050/
UCH_V4D_ET050 /UCH_V4F_ET050/UCH_V50_ET050

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
87B
87B -173
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
87B
87B -173V9 MR-372-J84-87B000$473.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ET051
REAR LEFT-HAND DOOR
NOTESThere must be no present or stored faults.
Use Wiring Diagrams Technical Note for MEGANE II or SCENIC II.
Check the condition and connection of the PE1 connector of the UCH (tabs bent, broken, oxidised etc.).
If the connector is faulty and 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 condition and connection of the rear left-hand door lock connector (bent, broken, oxidised tabs, etc.).
If the connector is faulty and 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 insulation and continuity of the following connection:
●Connection code 87A between components 645 and 139.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
wiring: precautions for repair), repair the wiring, otherwise replace it.
Check:
The insulation of component 139 on connections 87A and MZ (door open).
The continuity of component 139 on connections 87A and MZ (door closed).
Replace the lock if it is not correct.
If the fault is still present, contact the Techline.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.
UCH_V44_ET051/UCH_V48_ET051/ UCH_V4C_ET051/
UCH_V4D_ET051 /UCH_V4F_ET051/UCH_V50_ET051