2013 RENAULT SCENIC display

37B-92
MR-372-J84-37B000$576.mif
V11
FPA
Vdiag No.: 0C, 04, 08,
0D, 11ELECTRONIC PARKING BRAKE
Fault finding – Conformity check37B
SUB FUNCTION: EMERGENCY BRAKING (CONTINUED 3)
NOTESOnly carry out this conformity check after carrying out a complete check using the
diagnostic tool.
Application conditions: ignition on (forced + after ignition, see Introduction)
Note:
The interpretation of these statuses and parameters is only valid with the
ignition switched on, the statuses and parameters displayed in blue on the
diagnostic tool is information supplied by other computers, which are transmitted via
the multiplex network. If these variables display inconsistent values, make sure that
the multiplex system test has not shown up any faulty connections. Repair the faulty
multiplex connections before looking for a possible problem with the signals.
Each sub-function in this test is associated with a Fault finding chart.
Special notes
The diagnostic tool may display the message Computer busy when displaying
statuses and parameters. This message is displayed when the parking brake is
applying or releasing the brake, because the computer gives priority to controlling the
motor before transmitting variables. If this message is displayed, exit the current
screen and then return to it.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
1Parking brake
assistPR005:Force setting In rest position:
X = 0 N
When applying the brake
on a level surface:
400 < X < 550 N
When fully applied (lever
fully pulled for 2 seconds)
on a level surface:
1100 < X < 1150 N
Note:
depressing the brake
pedal once when the
parking brake is applied
changes the measured
value of the force (change
in the tension of the brake
cables) and the parking
brake may be over-
applied.
Interpretation of these
parameters is only valid
without any pressure
on the brake pedal.The difference between the
reference and measured values
must not be more than - 50 N or
+100N. If the measured value
does not reach or exceeds the
reference value (mechanical or
electrical fault with the control),
the electronic parking brake
computer will detect a fault
(DF025 Vehicle movement
with maximum application,
DF049 Brake application or
DF050 Mechanical jamming).
If one of these three faults is
displayed by the diagnostic tool,
use the relevant interpretation. PR004:Measured force
value

37B-94
MR-372-J84-37B000$648.mif
V11
FPA
Vdiag No.: 0C, 04, 08,
0D, 11
37B
ET001
+ AFTER IGNITION FEED
NOTESNone
This status means there is a + 12 V computer after ignition.
When the ignition is switched off, the status displays: ABSENT.
When the ignition is switched on, the status displays: PRESENT.
If the status does not operate as specified: disconnect the electronic parking brake computer connector to check
the insulation, continuity and the absence of interference resistance on the following connections:
Automatic parking brake computer connector
track H4
(except Laguna II, Vel Satis and Espace IV) track G4 + 12 V
track H2
(except Laguna II, Vel Satis and Espace IV) track G2 earth
Repair if necessary (see the vehicle wiring diagram).
If the connections are correct, the power is correctly supplied to the electronic parking brake computer, but the
fault is still present, contact the Techline.
AFTER REPAIRRepeat the conformity check from the start.
FPA_V0C_ET001 / FPA_V04_ET001 / FPA_V08_ET001 / FPA_V0D_ET001 / FPA_V11_ET001
ELECTRONIC PARKING BRAKE
Fault finding – Interpretation of statuses

37B-98
MR-372-J84-37B000$720.mif
V11
ELECTRONIC PARKING BRAKE
Fault finding – Interpretation of parameters
FPA
Vdiag No.: 0C, 04, 08,
0D, 11
37B
PR003
SLOPE VALUE
NOTESNone
This parameter shows the vehicle's angle on a slope (X-axis).
The value displayed represents degrees (and not percentage grade).
Normally, this parameter should display:
– On level ground: - 2d° – Possible values, depending on slope: -25d° If the values displayed are not correct, contact the Techline.
AFTER REPAIRRepeat the conformity check from the start.
FPA_V0C_PR003 / FPA_V04_PR003 / FPA_V08_PR003 / FPA_V0D_PR003 / FPA_V11_PR003
ELECTRONIC PARKING BRAKE
Fault finding – Interpretation of parameters

37B-99
MR-372-J84-37B000$792.mif
V11
ELECTRONIC PARKING BRAKE
Fault finding – Interpretation of commands
FPA
Vdiag No.: 0C, 04, 08,
0D, 11
37B
AC002
BRAKING
NOTESSpecial notes:
The commands are found in the tool's fault finding mode, Actuator command button.
Running this command tightens the electronic parking brake cables.
It can therefore be used to test operation of the electronic parking brake motor, either to display a present fault or
to test motor operation in the event of a control lever failure.
Note:
Before running this command, check that the brake cables are correctly fitted and that no one is working
on the vehicle.
Only run this command with the parking brake released.
AFTER REPAIRRepeat the conformity check from the start.
ELECTRONIC PARKING BRAKE
Fault finding – Interpretation of commands
MR-372-J84-37B000$792.mif

37B-100
MR-372-J84-37B000$792.mif
V11
ELECTRONIC PARKING BRAKE
Fault finding – Interpretation of commands
FPA
Vdiag No.: 0C, 04, 08,
0D, 11
37B
AC003
RELEASE
NOTESSpecial notes:
The commands are found in the tool's fault finding mode, Actuator command button.
Running this command releases the electronic parking brake cables.
It can therefore be used to test operation of the electronic parking brake motor, either to display a present fault or
to test motor operation in the event of a control lever failure.
Note:
Before running this command, check that the brake cables are correctly fitted and that no one is working
on the vehicle.
Only run this command with the parking brake engaged.
AFTER REPAIRRepeat the conformity check from the start.

37B-103
MR-372-J84-37B000$792.mif
V11
ELECTRONIC PARKING BRAKE
Fault finding – Interpretation of commands
FPA
Vdiag No.: 0C, 04, 08,
0D, 11
37B
SC008
SLOPE INITIALISATION
NOTESSpecial notes:
The commands are found in the tool's repair mode, Programming button.
Using the diagnostic tool's automatic release sub-function screen, display parameter PR003 Slope value.
If the value displayed is not 0d° ± 2 on level ground: run the command by following the procedure described
below.
Park the vehicle on a level surface.
– Select the diagnostic tool's Repair mode menu.
– From the tool's navigation menu, select Programming.
– Run command SC008 "Slope initialisation".
– Check the conformity of parameter PR003 Slope value.
Note:
When a new electronic parking brake computer is initialised, the angle sensor is calibrated after running
command VP011 Computer calibration and initialisation.
AFTER REPAIRRepeat the conformity check from the start.