2008 RENAULT SCENIC ignition

MULTIMEDIA
Fault finding - Interpretation of faults
86C
86C - 20V5 MR-372-J84-86C050$468.mif
ITS
Program No.: 0020
Vdiag No.: 04
DF025
PRESENT
OR
STOREDNO CENTRAL CONTROL MULTIPLEX SIGNAL
1.DEF : No communication with the central control
NOTESConditions for applying fault finding procedures to stored faults:
Apply this fault finding procedure if the fault reappears as present or stored after the
fault has been cleared, the ignition switched off and back on again and the navigation
system started after using the central control several times.
If faults DF022 No radio multiplex signal, DF025 No central control multiplex
signal and DF027 No audio CD changer signals are present at the same time, check
the multimedia network (see 88B, Multiplexing).
Use the Wiring Diagrams Technical Note, Scenic II.
Check the condition and connection of the navigation central control connector (component code 1657) and of the
navigation computer 32-track connector (component code 662) (broken, oxidised, bent tabs).
Manipulate the wiring harness at the connectors to produce a change in fault status (present → stored).
If the connectors are faulty and if there is a repair method (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the connectors; otherwise, replace the wiring.
With ignition on, check for + 12 V on the BCP3 connection of component 1657.
Check that the earth on the MX connection on the component 1657 connector is perfect.
If any connection is faulty and if there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring; otherwise, replace the wiring.
Check the insulation, continuity and the absence of interference resistance on the following connections:
●connection code 34DZ,
●connection code 34GA,
●connection code 34HU,
between components 1657 and 662.
If any connection is faulty and if there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring; otherwise, replace the wiring.
If the fault is still present, contact the Techline.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ001 Fault memory.
Deal with any other faults.
ITS_V04_DF025ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Interpretation of faults
86C
86C - 21V5 MR-372-J84-86C050$468.mif
ITS
Program No.: 0020
Vdiag No.: 04
DF027
PRESENT
OR
STOREDNO AUDIO CD CHANGER SIGNALS
1.DEF : No communication with the CD changer keypad
NOTESConditions for applying fault finding procedures to stored faults:
Apply this fault finding procedure if the fault reappears as present or stored after the
fault has been cleared, the ignition switched off and back on again and the audio
system started after using the CD multi-changer several times.
Order of priority in the event of more than one fault:
Deal with fault DF022 No radio multiplex signal first.
Use the Wiring Diagrams Technical Note, Scenic II.
Check the condition of the 15A fuse (component code 260) and the 7.5A fuse (component code 1337).
Check the condition and connection of the CD changer (component code 1272) and of the receiver C2 (green)
connector (component code 261) (broken, oxidised, bent tabs).
If the connectors are faulty and if there is a repair method (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the connectors; otherwise, replace the wiring.
With ignition on, check for + 12 V on connections SP2, AP43 and BCP3 of the component 1272 connector.
Check that the earth on the MAN connection on the component 1272 connector is perfect.
If any connection is faulty and if there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring; otherwise, replace the wiring.
Check the insulation, continuity and the absence of interference resistance on the following connections:
●connection code 34HT,
●connection code 34HR,
●connection code TB29,
●connection code 34HS,
between components 1272 and 261.
If any connection is faulty and if there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring; otherwise, replace the wiring.
If the fault is still present, contact the Techline.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ001 Fault memory.
Deal with any other faults.
ITS_V04_DF027ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Interpretation of faults
86C
86C - 22V5 MR-372-J84-86C050$468.mif
ITS
Program No.: 0020
Vdiag No.: 04
DF029
PRESENT
OR
STOREDREADING NAVIGATION DVD
1.DEF : Disc cannot be read
NOTESConditions for applying fault finding procedures to stored faults:
Apply this fault finding procedure if the fault reappears as present or stored after the
fault has been cleared, the ignition switched off and back on again and the navigation
system started with a navigation DVD in good condition.
Check that the DVD is inserted the right way up.
Check that the DVD in the navigation computer is not an audio CD or other type but a navigation DVD designed
for this navigation system.
Wipe the DVD from the centre out with a soft, clean cloth.
Replace the navigation DVD if it is scratched.
If the fault is still present after the DVD has been changed, contact the Techline.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ001 Fault memory.
Deal with any other faults.
ITS_V04_DF029ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Interpretation of faults
86C
86C - 23V5 MR-372-J84-86C050$468.mif
ITS
Program No.: 0020
Vdiag No.: 04
DF030
PRESENT
OR
STOREDGPS AERIAL CIRCUIT
CO : Open circuit
NOTESConditions for applying the fault finding procedure to the stored fault:
Apply this fault finding procedure if the fault reappears as present or stored after it has
been cleared and the ignition has been switched off and on again.
Use the Wiring Diagrams Technical Note, Scenic II.
Check the condition and connection of the GPS aerial 2-track connectors (component code 886) and of the
navigation computer (component code 662) (broken, oxidised, bent tabs).
Manipulate the wiring harness at the connectors to produce a change in status (present → stored).
If the connectors are faulty and if there is a repair method (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the connectors; otherwise, replace the wiring.
Check the insulation, continuity and the absence of interference resistance on the following connections:
●connection code 46CB,
●connection code TB15,
between components 662 and 886.
If any connection is faulty and if there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring; otherwise, replace the wiring.
If the connections are correct, replace the GPS aerial.
If the fault is still present, contact the Techline.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ001 Fault memory.
Deal with any other faults.
ITS_V04_DF030ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Conformity check
86C
86C - 24V5 MR-372-J84-86C050$520.mif
ITS
Program no.: 0020
Vdiag No.: 04MULTIMEDIA
Fault finding - Conformity check
MAIN SCREEN
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool
(fault reading and configuration checks).
Application conditions: Engine stopped, + after ignition feed switched on.
Order FunctionParameter or Status
Check or Action Display and Notes Fault finding
1Night-time
lightingET003:+ 12 V side
lights feedON
OFFIn the event of a fault, consult
the interpretation of status
ET003 + 12 V side lights
feed.
2Vehicle speed PR002:Vehicle speed0 mph
Carry out a road test to
obtain a variation.In the event of a fault, consult
the interpretation of
parameter PR002 Vehicle
speed.
3Reverse gear ET024:Reverse gear
engagedYES
NOIn the event of a fault, consult
the interpretation of status
ET024 Reverse gear
engaged.
4CD multi-
changerPR005:Number of CDs
in the multi-
changer0, 1, 2, 3, 4, 5 or 6None
ITS_V04_CCONFITSJ84ph2V1.0
MR-372-J84-86C050$520.mif

MULTIMEDIA
Fault finding - Conformity check
86C
86C - 25V5 MR-372-J84-86C050$520.mif
ITS
Program no.: 0020
Vdiag No.: 04
Sub-function: DRIVER SELECTION
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool
(fault reading and configuration checks).
Application conditions: Engine stopped, + after ignition feed switched on.
Order FunctionParameter or Status
Check or Action Display and Notes Fault finding
1Steering
column switchET006:+ buttonDEPRESSED
RELEASED
In the event of a fault,
consult the interpretation of
statuses ET006 + button,
ET007 - button, ET010 low
button, ET009 high button
and ET034 MODE button. ET007:- buttonDEPRESSED
RELEASED
ET010:Lower buttonDEPRESSED
RELEASED
ET009:Upper buttonDEPRESSED
RELEASED
ET034:MODE buttonDEPRESSED
RELEASED
2Communication
connection
buttonET017:Communication
connection
buttonDEPRESSED
RELEASEDIn the event of a fault, consult
the interpretation of status
ET017 Communication
button.
3Steering
column controlET018:Wheel actionINACTIVE
UPWARDS
DOWNWARDSIn the event of a fault, consult
the interpretation of status
ET018 Wheel activation.
Note:
If you need to work on the telephone, ensure that you have the PIN code.
ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Conformity check
86C
86C - 26V5 MR-372-J84-86C050$520.mif
ITS
Program no.: 0020
Vdiag No.: 04
Sub-function: SOUND TESTS
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool
(fault reading and configuration checks).
Application conditions: Engine stopped, + after ignition feed switched on.
Order FunctionParameter or Status
Check or Action Display and Notes Fault finding
1Speakers test AC004:Speaker testThis command
enables the front left-
hand, front right-
hand, rear left-hand
and rear right-hand
speakers to be
activated
successively.In the event of a fault, apply
the interpretation of
command AC004 Speakers
test.
ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Conformity check
86C
86C - 27V5 MR-372-J84-86C050$520.mif
ITS
Program no.: 0020
Vdiag No.: 04
Sub-function: TESTS
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool
(fault reading and configuration checks).
Application conditions: Engine stopped, + after ignition feed switched on.
Order FunctionParameter or Status
Check or Action Display and Notes Fault finding
1ScreenAC006:Screen test:
colour barsThis command is used
to test the colour
connections between
the navigation
computer and the
display.In the event of a fault, apply
the interpretation of
command AC006 Screen
test: colour bars.
AC007:Screen test:
shades of greyThis command is used
to test the video
connections between
the navigation
computer and the
display.In the event of a fault, apply
the interpretation of
command AC007 Screen
test: gradation of grey.
AC008:Screen test:
white screenThis command is used
to test the screen to
see if a pixel from the
display is out of order.Replace the display if several
pixels are out of order.
2Microphone AC009:Microphone testThis command is for
testing microphone
operation.
Note:
If it is quiet, speak into
the microphone to
check that it is working.In the event of a fault, apply
the interpretation of
command
AC009 Microphone test.
ITSJ84ph2V1.0