trip computer RENAULT SCENIC 2008 J84 / 2.G Passenger Comparment Connection Unit Workshop Manual

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of faults
87B
87B-79
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of faults
87B
87B-79V9 MR-372-J84-87B000$301.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
DF010
PRESENT
OR
STORED
STEERING COLUMN SWITCH COMBINED CIRCUIT
1.DEF: The combined stalk is not connected or not correctly connected (stalk or UCH
side), not being supplied or has an internal electronic fault
2.DEF: Combined stalk lighting function connection to UCH in open circuit or internal
stalk fault
3.DEF: Combined stalk wiping function connection to UCH in open circuit or internal
stalk fault
4.DEF: Combined stalk direction indicator function connection to UCH in open circuit
or internal stalk fault
5.DEF: Combined stalk trip computer function connection to UCH in open circuit or
internal stalk fault
1.DEF
2.DEF
3.DEF
4.DEF
5.DEF
NOTESConditions for applying the fault finding procedure to a
stored fault:
If the fault becomes present after an action on the stalk, then
carry out this fault finding procedure.
Use Wiring Diagrams Technical Note for MEGANE II or
SCENIC II.
Check the condition and connection of the PE2 connector of the UCH (tabs bent, broken, oxidised).
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 steering column control connector (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 14 1B,
●Connection code 14 1K,
●Connection ode 14 1C,
●Connection code 141L,
●Connection code 14 1D,
●Connection code 14 1M,
●Connection code 14 1G,
●Connection code 14 1N,
●Connection code 14 1H,
●Connection code 14 1P.
Between components 645 and 1519.
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.
If these connections are sound, contact the Techline.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.
UCH_V44_DF010 /UCH_V48_DF010/UCH_V4C_DF010/
UCH_V4D_DF010/UCH_V4F_DF010/UCH_V50_DF010

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 - Interpretation of statuses87B
87B - 201
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 201V9 MR-372-J84-87B000$516.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ET081
CONTINUED 3
ET081 is Dipped beam with control stalk position at main beam headlights requested.
Check the operation of the following statuses:
ET098 Trip Computer button: Press the button at the end of the control stalk.
ET096 Windscreen wiper stalk intermittent speed ring position: Set the speed ring to position 1.
Check in the following table and apply the fault finding procedure according to the result obtained.
Result 1 Result 2 Result 3 Result 4
ET098 Trip Computer buttonPresent Absent Absent Present
ET096 Windscreen wiper
intermittent ring position4141
Change the
steering
column control
Check the continuity and insulation of the following connections:
●Connection code 141B.
●Connection code 141C between components 645 and 1519.
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.Result 1
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.

PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 222
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses87B
87B - 222V9 MR-372-J84-87B000$559.mif
UCH
Vdiag No.: 44, 48,
4C, 4D, 4F, 50
ET098
TRIP COMPUTER BUTTON
NOTESNo faults should be present or stored.
This status must change to Pressed when the button is pressed.
Use Wiring Diagrams Technical Note for MEGANE II or SCENIC II.
ET098 is Released with the button pressed.
Check the operation of the following statuses:
ET082 Rear fog light request: Set the lighting stalk to the rear fog light position.
ET081 Lighting stalk position: Set the lighting stalk to dipped headlights position.
Check in the following table and apply the fault finding procedure according to the result obtained.
Result 1 Result 2 Result 3 Result 4
ET082 Rear fog lights requestPresent Absent Absent Present
ET081 Dipped headlights wiper
stalk positionOffDipped
headlightsOffDipped
headlights
Change the
steering
column control
Check the continuity and insulation of the following connection:
●Connection code 141K between components 645 and 1519.
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.
If the fault is still present, contact the Techline.
Result 1
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.
UCH_V44_ET098/UCH_V48_ET098/ UCH_V4C_ET098/
UCH_V4D_ET098 /UCH_V4F_ET098/UCH_V50_ET098