2006 RENAULT SCENIC navigation system

MULTIMEDIA
Fault finding - Interpretation of faults
86C
86C-18
NAV 4R
Program no.: 0000
Vdiag No.: 24
Fault finding - Interpretation of faults
DF001
PRESENT
OR
STOREDCOMPUTER
1.DEF : Internal electronic fault
NOTESConditions for applying fault finding procedures to stored faults:
Apply the interpretation of the fault shown below.
Use the Wiring Diagram Technical Note for the vehicle concerned.
DF001 PRESENT
Contact the Techline.
DF001 STORED
Check the conformity of + 12 V on connection BCP3 (commercial vehicle and Laguna: BCP4) of the 8-track
black connector of component 261 (Trafic: 662).
Check that the earth on connection MT (for Laguna and Trafic), MAO (for Mégane and Scénic), NL (for
Master) of the 8-track black connector of component 261 (Trafic: 662) is in perfect condition.
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.
Clear the fault, switch off the ignition and disconnect the computer supply fuse:
Laguna: 20A fuse located on component 710.
Mégane and Scénic: 20A fuse located on component 260.
Master: 10A fuse located on component 1016.
Trafic: 15A fuse located on component 1016.
–Refit the fuse and switch the ignition back on.
–Switch on the 4R radio navigation system.
If the fault reappears as stored, contact Techline.
AFTER REPAIRIf the 4R radio navigation system has been replaced (upon request and with Techline
approval), reconfigure the 4R radio navigation system computer (see Configuration
and programming).
Deal with any other faults.
NAV4R_V24_DF001

MULTIMEDIA
Fault finding - Interpretation of faults
86C
86C-19
NAV 4R
Program no.: 0000
Vdiag No.: 24
DF021
PRESENT
COMPUTER CONFIGURATION
1.DEF : Computer configuration not performed
NOTESNone.
Configure the system (see Configuration and programming).
Note:
After configuring, switch off the ignition, wait 2 minutes then switch on the ignition again to allow the configuration
to register.
Check that the configurations have been correctly registered by reading configurations LC001 Vehicle Type and
LC005 CD changer.
If the fault is still present, contact the Techline.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the faults from the 4R radio navigation computer memory using command RZ001
Fault memory.
NAV4R_V24_DF021P

MULTIMEDIA
Fault finding - Interpretation of faults
86C
86C-20
NAV 4R
Program no.: 0000
Vdiag No.: 24
DF024
PRESENT
OR
STOREDNO INSTRUMENT PANEL MULTIPLEX SIGNAL
1.DEF : No communication with the instrument panel
NOTESOrder of priority in the event of more than one fault:
If faults DF024 No instrument panel multiplex signal and DF026 No fold-out unit
multiplex signal are present, run command VP005 Computer configuration to
reconfigure the system (see Configuration and programming).
Conditions for applying fault finding procedures to stored faults:
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.
Special note:
Apply this fault procedure only for vehicles equipped with an instrument panel dot
matrix display (Top of the range Mégane II phase 2).
Use the Wiring Diagrams Technical Note for the Mégane II.
Look for any damage to the wiring harness, check the condition and connection of the connectors on
components 261 and 247.
Manipulate the wiring harness in order to produce a change in the fault status (present → stored).
If the connector is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Using the universal bornier, check the insulation, continuity and the absence of interference resistance on
the following connections:
●connection code 107W,
●connection code 107X,
between components 261 and 247.
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 the fault is still present, run fault finding on the instrument panel (see 83A, Instrument panel) and the multiplex
network (see 88B, Multiplexing).
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the faults from the 4R radio navigation computer memory using command RZ001
Fault memory.
NAV4R_V24_DF024

MULTIMEDIA
Fault finding - Interpretation of faults
86C
86C-21
NAV 4R
Program no.: 0000
Vdiag No.: 24
DF026
PRESENT
OR
STOREDNO FOLD-OUT UNIT MULTIPLEX SIGNAL
1.DEF : No communication with the display fold-out unit
NOTESOrder of priority in the event of more than one fault:
If faults DF024 No instrument panel multiplex signal and DF026 No fold-out unit
multiplex signal are present, run command VP005 Computer configuration to
reconfigure the system (see Configuration and programming).
Conditions for applying fault finding procedures to stored faults:
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.
Special note:
Apply this fault procedure only for vehicles equipped with a fold-out unit (Top of the
range Mégane II phase 2).
Use the Wiring Diagrams Technical Note for the Mégane II.
Look for any damage to the wiring harness, check the condition and connection of the connectors on
components 261 and 1303.
Manipulate the wiring harness in order to produce a change in the fault status (present → stored).
If the connector is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Using the universal bornier, check the insulation, continuity and the absence of interference resistance on
the following connections:
●connection code 34GA,
●connection code 34DZ,
●connection code 34GG,
●connection code BCP3,
between components 261 and 1303.
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 for + 12 V on connection BCP3 of the connector of component 1303.
Also check for earth on connection MAN of the connector of component 1303.
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, run fault finding on the multiplex network (see 88B, Multiplexing).
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the faults from the 4R radio navigation computer memory using command RZ001
Fault memory.
NAV4R_V24_DF026

MULTIMEDIA
Fault finding - Interpretation of faults
86C
86C-23
NAV 4R
Program no.: 0000
Vdiag No.: 24
DF030
PRESENT
OR
STOREDGPS AERIAL CIRCUIT
CO : Open circuit
NOTESConditions for applying fault finding procedures to stored faults:
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 Diagram Technical Note for the vehicle concerned.
Check the condition and connection of the GPS coaxial connector on components 261 (Trafic: 662) and 886
(and 1551 for Laguna and Mégane cabriolet) (bent pins, bad contacts, etc.).
Carefully manipulate the wiring harness in order to produce a change in fault status (present → stored).
If the connector is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Using the universal bornier, check the insulation, continuity and the absence of interference resistance on
the following connections:
Mégane cabriolet:
●connection code TB13,
●connection code 34AN,
between components 261 and 886;
●connection code 46CB,
●connection code TB15,
between components 886 and 1551.
Mégane hatch and Scénic:
●connection code TB13,
●connection code 34AN,
●connection code 46CB,
●connection code TB15,
between components 261 and 886.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the faults from the 4R radio navigation computer memory using command RZ001
Fault memory.
Check the number of satellites received from outside, with the system switched on for
10 minutes, followed by a new check with the diagnostic tool.
NAV4R_V24_DF030

MULTIMEDIA
Fault finding - Interpretation of faults
86C
86C-24
NAV 4R
Program no.: 0000
Vdiag No.: 24
DF030
CONTINUED 1
Laguna:
●connection code TB13,
●connection code 34AN,
between components 261 and 886.
●connection code 46CB,
●connection code TB15,
between components 261 and 1551.
Trafic:
●connection code TB13,
●connection code 34AN,
●connection code 46CB,
●connection code TB15,
between components 662 and 886.
Master:
●connection code TB13,
●connection code 34AN,
●connection code 46CB,
●connection code TB15,
between components 261 and 886.
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.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the faults from the 4R radio navigation computer memory using command RZ001
Fault memory.
Check the number of satellites received from outside, with the system switched on for
10 minutes, followed by a new check with the diagnostic tool.

MULTIMEDIA
Fault finding - Interpretation of faults
86C
86C-25
NAV 4R
Program no.: 0000
Vdiag No.: 24
DF030
CONTINUED 2
If the connections are correct, replace component 1551 or 886.
Mégane II ph2
(see MR 364 mechanical, 83C On-board telematics system, Aerial: Removal - Refitting)
Laguna II ph2
(see MR 395 mechanical, 83C On-board telematics system, Aerial: Removal - Refitting)
Scénic II ph2
(see MR 370 mechanical, 83C On-board telematics system, Aerial: Removal - Refitting)
Trafic II ph1 and ph2
(see MR 408 mechanical, 83C On-board telematics system, Aerial: Removal - Refitting)
Master ph2 and ph3
(see MR 377 mechanical, 83C On-board telematics system, Aerial: Removal - Refitting)
Master propulsion ph2
(see Technical Note 3818A, 83C On-board telematics system, Navigation aerial: Removal - Refitting).
Look for any damage to the coaxial cable.
If the fault is still present, contact the Techline.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the faults from the 4R radio navigation computer memory using command RZ001
Fault memory.
Check the number of satellites received from outside, with the system switched on for
10 minutes, followed by a new check with the diagnostic tool.

MULTIMEDIA
Fault finding - Interpretation of faults
86C
86C-27
NAV 4R
Program no.: 0000
Vdiag No.: 24
DF034
PRESENT
CD READER
1.DEF : CD unreadable
NOTESSpecial note:
The system enables:
–CD-ROM maps to be displayed,
–the user to listen to commercial audio CDs, CDs burned independently, CDs
containing MP3 files (optional). The CDs are read by the 4R unit's CD player or by
the optional 6-CD changer.
Check that the CD is not scratched.
For a CD-ROM card, change the CD.
For all other types of CD, check that the CD format is compatible with the system.
If the fault is still present, contact the Techline.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the faults from the 4R radio navigation computer memory using command RZ001
Fault memory.
NAV4R_V24_DF034P