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86A-45
MR-372-J84-86A050$531.mif
V3
RADIO
Fault finding - Interpretation of faults
LPN RADIO
Vdiag No.: C4
86A
*LPN: Low Price NavigationDF071
PRESENT
OR
STORED
BUTTON JAMMED
1.DEF: Button on LPN* front panel jammed
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is declared present after:
–the + after ignition feed is activated,
–the multimedia system has been switched on using the on/off button.
–move all the buttons on the LPN* radio navigation front panel,
–wait for 2 minutes.
Check the conformity of the LPN* radio navigation front panel buttons by viewing the following statuses:
–ET009 CD eject button,
–ET010 "Radio preselection button 1",
–ET011 "Radio preselection button 2",
–ET012 "Radio preselection button 3",
–ET013 "Radio preselection button 4",
–ET014 "Radio preselection button 5",
–ET015 "Radio preselection button 6",
–ET018 "Audio button",
–ET036 "Wheel press on/off",
–ET037 "Navigation button",
–ET038 "‘MAP’ button",
–ET039 "‘TEL’ button",
–ET040 "‘SET’ button",
–ET041 "‘BACK’ button",
–ET042 "Repeat button",
–ET043 "Wheel left turn",
–ET044 "Wheel right turn".
If one of the statuses is PRESSED, move the corresponding button to change the status to RELEASED.
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.
LPN_VC4_DF071
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86A-48
MR-372-J84-86A050$590.mif
V3
LPN RADIO
Vdiag No: C4RADIO
Fault finding - Conformity check86A
SUB-FUNCTION: USER SELECTION
NOTESOnly check the conformity after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application conditions: engine stopped, ignition on.
FunctionParameter, Status
checked or ActionDisplay and Notes Fault finding
Front panel
buttonET009:CD eject buttonPRESSED
RELEASED
In case of inconsistency,
contact the Techline. ET058:Central wheel left turnPRESSED
RELEASED
ET059:Central wheel right turnPRESSED
RELEASED
ET041:"Back" buttonPRESSED
RELEASED
ET042:Repeat buttonPRESSED
RELEASED
ET018:Audio buttonPRESSED
RELEASED
ET040:"SET" buttonPRESSED
RELEASED
ET039:"TEL" buttonPRESSED
RELEASED
ET038:"MAP" buttonPRESSED
RELEASED
ET037:Navigation buttonPRESSED
RELEASED
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86A-51
MR-372-J84-86A050$590.mif
V3
LPN RADIO
Vdiag No: C4RADIO
Fault finding - Conformity check86A
SUB-FUNCTION: AUDIO
NOTESOnly check the conformity after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application conditions: engine stopped, ignition on.
FunctionParameter, Status
checked or ActionDisplay and notes Fault finding
Vehicle speedPR010:Vehicle speedUnit: km/hIn the event of a fault, consult the
interpretation of parameter
PR010 Vehicle speed.
Power supplyPR011:Battery voltage11 V < PR011 < 14 VIn the event of a fault, refer to the
interpretation of parameter
PR011 Battery voltage.
Auxiliary sourceET056:Auxiliary inputACTIVE
INACTIVEIn the event of a fault, refer to
ALP 23 Auxiliary source fault.
Power supplyET057:Activation signalACTIVE
INACTIVEIn the event of a fault, run fault
finding on the multimedia network
interface unit (see 86D,
Multimedia network
interface unit).
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86A-52
MR-372-J84-86A050$649.mif
V3
86A
RADIO
Fault finding - Status summary table
Tool status Diagnostic tool title
ET003Right directional button
ET004Left directional button
ET009CD eject button
ET010Radio preselection button 1
ET011Radio preselection button 2
ET012Radio preselection button 3
ET013Radio preselection button 4
ET014Radio preselection button 5
ET015Radio preselection button 6
ET018Audio button
ET036Wheel press on/off
ET037Navigation button
ET038"MAP" button
ET039"TEL" button
ET040"SET" button
ET041"BACK" button
ET042Repeat button
ET043Wheel left turn
ET044Wheel right turn
ET056Auxiliary input
ET057Activation signal
ET058Central wheel left turn
ET059Central wheel right turn
MR-372-J84-86A050$649.mif
LPN RADIO
Vdiag No: C4
Page 71 of 93
86A-71
MR-372-J84-86A050$944.mif
V3
LPN RADIO
Vdiag No.: C4RADIO
Fault finding - Fault Finding Chart86A
ALP 5
CONTINUED 1
Is the CD an audio CD?
YES NO
Try with another audio CD.
Has the fault disappeared?
YES NO
The defective CD is in
poor condition or is not
compatible.
The CD is not compatible.
End of fault finding.
Contact the Techline.
AFTER REPAIRCarry out a complete check with the diagnostic tool.
Page 72 of 93
86A-72
MR-372-J84-86A050$944.mif
V3
LPN RADIO
Vdiag No.: C4RADIO
Fault finding - Fault Finding Chart86A
ALP 5
CONTINUED 2
Is the CD an audio CD?
YES NO
Try with another audio CD.
Has the fault disappeared?
YES NO
The defective CD is in
poor condition or is not
compatible.
Is the CD a cartographic map CD?
YES NO
Is the cartographic
map CD compatible
with "Carminat
Advanced
Navigation 2"?
(original version).
Contact the Techline.
The CD is not
compatible.
End of fault finding.
AFTER REPAIRCarry out a complete check with the diagnostic tool.
B
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86A-77
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V3
LPN RADIO
Vdiag No.: C4RADIO
Fault finding - Fault Finding Chart86A
ALP 10 No radio and/or CD sound
NOTESOnly check the customer complaint after performing a full check with the diagnostic
tool.
Ensure there are no present or stored faults.
Use the wiring diagrams Technical Note for Scénic II ph2, Espace IV ph2,
Trafic II ph2 or Kangoo 2.
The message PAUSE is displayed on the radio display.
NO
Check the condition of the MUTE button on the steering wheel control (see 86D, Multimedia network interface
unit).
Check the FADER setting:
In the AUDIO settings menu (SET button). Select the "audio" and "fader" menus, then adjust the fader by
moving the cursor using the central wheel on the front panel.
Has the fault disappeared?
NO YES
Run the commands to test the speakers (see
Command summary table).
Has the fault disappeared?
NO YES
Contact the Techline.
End of fault finding.
End of fault finding.
AFTER REPAIRCarry out a complete check with the diagnostic tool.
LPN_VC4_ALP10
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86A-80
MR-372-J84-86A050$944.mif
V3
LPN RADIO
Vdiag No.: C4RADIO
Fault finding - Fault Finding Chart86A
ALP 13 No navigation voice messages
NOTESOnly check the customer complaint after performing a full check with the diagnostic
tool.
Ensure there are no present or stored faults.
Check that the sound from the radio is coming
through the front speakers.
Is the sound coming from the speakers?
YES
Check the voice guidance volume. To adjust it, press
the "REPEAT" button during a guidance procedure,
then the "+" or "-" buttons. The volume value is
displayed on the screen: "NAV VOL = X".
Is the "Voice messages" option active?
YES
Check that the volume is correctly set.
In the AUDIO settings menu (Audio settings button). Select the "volumes" then "NAV" menus and press the
+ button on the satellite several times to obtain at least volume 13.
Do your hear the: "+ loud" message?
YES
The fault is resolved
Customer misunderstanding.
NOApply ALP 10 No radio and/or CD sound.
NOActivate the option.
NO
AFTER REPAIRCarry out a complete check with the diagnostic tool.
LPN_VC4_ALP13