ignition RENAULT SCENIC 2013 J95 / 3.G Electrical Equipment Immobiliser Workshop Manual

82A-3V1 MR-372-J84-82A000$010.mif
ENGINE IMMOBILISER
Fault finding – Introduction82A
SVT
Vdiag No.: 04
4. REMINDER
Procedure
To run fault finding on the vehicle computers, switch on the ignition. Connect the diagnostic tool and perform the
required operations.
SCENIC II and MEGANE II:
To run fault finding on the vehicle computers, switch on the forced + after ignition feed.
Proceed as follows:
LOGAN, SANDERO, DUSTER, MASTER II ph2 and ph3, THALIA 2/SYMBOL 2, CLIO II F6, KANGOO VLL
To run fault finding on the vehicle computers, switch on the + after ignition feed.
Proceed as follows:Switch on the forced + after ignition feed:
– with the vehicle card in the card reader,
– press and hold the Start button (longer than 5 seconds) with start-up conditions not fulfilled,
– connect the diagnostic tool and perform the required operations.
Switching off the forced + after ignition feed:
Press the Start button twice briefly (less than 3 seconds).
Ensure that the + after ignition feed has been cut off by checking that the computer warning lights on the instrument
panel have gone out.
For vehicles with key/radiofrequency remote control unit,
switch on the ignition with the key.

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ENGINE IMMOBILISER
Fault finding – Introduction82A
SVT
Vdiag No.: 04
Faults
Faults are declared present or stored (depending on whether they appeared in a certain context and have
disappeared since, or whether they remain present but are not diagnosed within the current context).
The present or stored status of faults must be considered when the diagnostic tool is used after the + after ignition
feed is switched on (without operating the system components).
For a present fault, apply the procedure described in the Interpretation of faults section.
For a stored fault, note the faults displayed and apply the Notes section.
If the fault is confirmed when the instructions in the Notes section are applied, the fault is present. Deal with the
fault.
If the fault is not confirmed, check:
– the electrical lines which correspond to the fault,
– the connectors for these lines (for oxidation, bent pins, etc.),
– the resistance of the faulty component,
– the condition of the wires (melted or split insulation, wear).
Customer complaints - Fault finding chart
If the test with the diagnostic tool is OK but the customer complaint is still present, the fault should be processed by
customer complaints.
A summary of the overall procedure to follow is provided on the following page in the form of a flow chart

82A-9V1 MR-372-J84-82A000$030.mif
82A
SVT
Vdiag No.: 04
For LOGAN, SANDERO, DUSTER, MASTER II ph2 and ph3, THALIA 2/SYMBOL 2, CLIO II F6, KANGOO VLL:
The computer can switch off the electrical supply of the transponder ring. When the anti-theft tracking unit receives a
locking order from the call centre via the GSM network, it switches off the supply of the transponder ring.
For MEGANE II and SCENIC II:
For "no hands-free opening" vehicles, the computer can switch off the electrical supply of the card reader. When the
anti-theft tracking unit receives a locking order from the call centre via the GSM network, it switches off the supply of
the card reader.
For "hands-free opening" vehicles, the computer can switch off the electrical supply of both the card reader and the
steering column lock. When the anti-theft tracking unit receives a locking order from the call centre via the GSM
network, it switches off the supply of these two components.
The computer has several operating modes:
–NOT FUNCTIONING mode: The computer is not supplied. No function is available, but the system retains the
stored configuration and the recorded data.
–DEACTIVATED mode: The ignition is off. The computer is supplied by the vehicle battery. Vehicle tracking by
the call centre is not activated and the GSM network does not send the vehicle position to it. The computer
stores the satellite position in its memory every 24 hours.
–FUNCTIONING WITHOUT TRACKING mode: Ignition on. The computer is supplied by the vehicle battery.
Vehicle tracking by the call centre is not activated. The computer is registered on the GSM network in case
tracking is activated. The GSM network does not send the vehicle position to the call centre. The computer
stores the satellite position in its memory every minute.
–DEACTIVATED WITH TRACKING mode: The ignition is off. The computer is supplied by the vehicle battery.
Vehicle tracking by the call centre is activated. The computer sends the vehicle position message to the call
centre every 24 hours. Each time the computer is activated, it makes a record on the GSM network and
communicates it to the call centre, but does not store it in its memory.
–FUNCTIONING WITH TRACKING mode: Ignition on. The computer is supplied by the vehicle battery. Vehicle
tracking by the call centre is activated.
The computer sends the vehicle position message to the call centre every minute. The computer stores in its
memory all operations ordered by the call centre.
–VIOLATION mode: The computer is supplied by its internal battery. The computer sends the vehicle position
message to the call centre every minute. The main supply (+ Battery) is switched off. The GPS module is
activated after a position violation is detected.
–FAULT FINDING mode: The computer is supplied by the vehicle battery or by its internal battery. The computer
communicates with the diagnostic tool.
ENGINE IMMOBILISER
Fault finding – Features

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82A
SVT
Vdiag No.: 04
SPECIAL COMMANDS
VP001 Enter VIN
This command permits manual entry of the vehicle's VIN into the computer.
Use this command each time the computer is replaced or (re)programmed.
Procedure for writing the VIN
• Establish dialogue with the computer.
• Select the menu repair mode.
• Select the other parameters menu.
• Select the line VP001.
• Enter the VIN.
• Exit fault finding mode.
• Switch off the ignition.
• Wait for the end of power latch.
• Reread the VIN in the Identification menu for confirmation (ID004 "VIN").
RZ001: Clear faults
This command is used for clearing the stored faults from the computer.
CONFIGURATION READING
CF001: CONFIGURE SVT
LC001: External GPS aerial
LC002: Timed + battery feed
LC003: Alarm
ENGINE IMMOBILISER
Fault finding – Configurations and programming

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82A
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Vdiag No.: 04
To remove and refit the computer, consult the Repair Manual for the vehicle concerned:
– LOGAN and SANDERO: MR 388, Mechanical, 82A, Immobiliser, Tracking unit: Removal - Refitting.
– DUSTER: MR 451, Mechanical, 82A, Immobiliser, Tracking unit: Removal - Refitting.
– MEGANE II: MR 364, Mechanical, 82A, Immobiliser, Tracking unit: Removal - Refitting.
– SCENIC II: MR 370, Mechanical, 82A, Immobiliser, Tracking unit: Removal - Refitting.
– MASTER II ph2 and ph3: MR 377, Mechanical, 82A, Immobiliser, Tracking unit: Removal - Refitting.
– THALIA 2/SYMBOL 2: MR 423, Mechanical, 82A, Immobiliser, Tracking unit: Removal - Refitting.
– Clio II F6: MR 430, Mechanical, 82A, Immobiliser, Tracking unit: Removal - Refitting.
– KANGOO VLL: MR 374, Mechanical, 82A, Immobiliser, Tracking unit: Removal - Refitting.
Procedure to be applied before repair:
– With the approval of the Techline, read the fault code to determine whether the fault is detected before replacing
the computer.
– Switch off the ignition and remove the computer.
Before replacing the computer, switch off the ignition and wait 1 minute for the system to shut down completely.
Note the current configuration of the computer by reading the configuration LC001 External GPS aerial.
Procedure to be applied after repair:
After replacing the computer, apply the programming command VP001 Enter VIN, check the computer configuration
using LC001 External GPS aerial, LC002 Timed + battery feed and LC003 Alarm and configure the new
computer if necessary using CF001 CONFIGURE SVT.
ENGINE IMMOBILISER
Fault finding – Replacement of components

82A-13
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the faults from the computer memory using command RZ001 Fault memory.
V1 MR-372-J84-82A000$070.mif
82A
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Vdiag No.: 04
DF001
PRESENT
OR
STOREDEXTERNAL GPS AERIAL
NOTESSwitch on the vehicle + after ignition feed.
Check the configuration of the anti-theft tracking unit by reading configuration LC001 External GPS aerial.
If the check is not correct, use command CF001 CONFIGURE SVT.
Check the condition of the aerial visually and by hand.
Disconnect then reconnect the aerial.
If the fault is still present, contact the Techline.
SVT_V04_DF001
ENGINE IMMOBILISER
Fault finding – Interpretation of faults

82A-14
AFTER REPAIRAfter replacing the computer, consult the Replacement of components section.
Deal with any faults displayed by the diagnostic tool.
Clear the faults from the computer memory using command RZ001 Fault memory.
V1 MR-372-J84-82A000$070.mif
ENGINE IMMOBILISER
Fault finding – Interpretation of faults82A
SVT
Vdiag No.: 04
DF002
PRESENT
OR
STOREDGPS INTERNAL ERROR
NOTESSwitch on the vehicle + after ignition feed.
Replace the anti-theft tracking unit (see MR 388, 451, 364, 370, 377, 423, 430, 374, Mechanical, 82A,
Immobiliser, Tracking unit: Removal - Refitting).
If the fault is still present, contact the Techline.
SVT_V04_DF002

82A-15
AFTER REPAIRAfter replacing the computer, consult the Replacement of components section.
Deal with any faults displayed by the diagnostic tool.
Clear the faults from the computer memory using command RZ001 Fault memory.
V1 MR-372-J84-82A000$070.mif
ENGINE IMMOBILISER
Fault finding – Interpretation of faults82A
SVT
Vdiag No.: 04
DF003
PRESENT
OR
STOREDGSM INTERNAL ERROR
NOTESSwitch on the vehicle + after ignition feed.
Replace the anti-theft tracking unit (see MR 388, 451, 364, 370, 377, 423, 430, 374, Mechanical, 82A,
Immobiliser, Tracking unit: Removal - Refitting).
If the fault is still present, contact the Techline.
SVT_V04_DF003

82A-16
AFTER REPAIRAfter replacing the computer, consult the Replacement of components section.
Deal with any faults displayed by the diagnostic tool.
Clear the faults from the computer memory using command RZ001 Fault memory.
V1 MR-372-J84-82A000$070.mif
ENGINE IMMOBILISER
Fault finding – Interpretation of faults82A
SVT
Vdiag No.: 04
DF004
PRESENT
OR
STOREDBATTERY INTERNAL FAULT
NOTESSwitch on the vehicle + after ignition feed.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present if the battery voltage is X < 3.5 V after 5 voltage checks.
Check the voltage and the battery connections, component code 107.
Repair if necessary.
If the fault is still present and the internal battery is currently charging, wait for approximately 2 hours so that the
internal battery voltage is X > 3.5 V.
If the fault is still present, replace the anti-theft tracking unit, component code 2186 (see MR 388, 451, 364, 370,
377, 423, 430 or 374, Mechanical, 82A, Immobiliser, Tracking unit: Removal - Refitting).
If the fault is still present, contact the Techline.
SVT_V04_DF004

82A-17
AFTER REPAIRAfter replacing the computer, consult the Replacement of components section.
Deal with any faults displayed by the diagnostic tool.
Clear the faults from the computer memory using command RZ001 Fault memory.
V1 MR-372-J84-82A000$070.mif
ENGINE IMMOBILISER
Fault finding – Interpretation of faults82A
SVT
Vdiag No.: 04
DF005
PRESENT
OR
STOREDSVT INTERNAL FAULT
NOTESSwitch on the vehicle + after ignition feed.
Replace the anti-theft tracking unit (see MR 388, 451, 364, 370, 377, 423, 430 or 374, Mechanical, 82A,
Immobiliser, Tracking unit: Removal - Refitting).
If the fault is still present, contact the Techline.
SVT_V04_DF005