2013 RENAULT SCENIC Electronic Parking Brake Workshop Manual

37B-97
MR-372-J84-37B000$720.mif
V11
37B
ELECTRONIC PARKING BRAKE
Fault finding – Parameter summary table
Tool parameterDiagnostic tool title
PR001Battery voltage
PR003Slope value
PR004Measured force value
PR005Force setting
PR006Clutch pedal position
PR012Vehicle speed
PR013Rear left-hand wheel speed
PR014Rear right-hand wheel speed
PR015Engine speed
PR017Accelerator pedal position
FPA
Vdiag No.: 0C, 04, 08,
0D, 11
MR-372-J84-37B000$720.mif

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-101
MR-372-J84-37B000$792.mif
V11
ELECTRONIC PARKING BRAKE
Fault finding – Interpretation of commands
FPA
Vdiag No.: 0C, 04, 08,
0D, 11
37B
SC005
SAVE CLUTCH PEDAL PROGRAMMING
NOTESSpecial notes:
The commands are found in the tool's repair mode, Programming button.
Run command SC005 Backup clutch pedal programming with the electronic parking brake computer which is
faulty or to be replaced.
The pedals and the gearbox must not be operated during the backup procedure.
Carrying out this backup procedure before each replacement of the computer enables the old clutch pedal travel
specifications to be re-entered into the new electronic parking brake computer.
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 SC005 Backup clutch pedal programming.
AFTER REPAIRRepeat the conformity check from the start.

37B-102
MR-372-J84-37B000$792.mif
V11
ELECTRONIC PARKING BRAKE
Fault finding – Interpretation of commands
FPA
Vdiag No.: 0C, 04, 08,
0D, 11
37B
SC006
ENTER CLUTCH PEDAL PROGRAMMING
NOTESSpecial notes:
The commands are found in the tool's repair mode, Programming button.
Once the electronic parking brake computer has been changed.
Run command SC006 Enter clutch pedal programming after running command SC005 Backup clutch pedal
programming.
Test braking and release, and starting the electronic parking brake computer when applied, to check conformity.
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 SC006 Enter clutch pedal programming.
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.

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.

37B-104
MR-372-J84-37B000$864.mif
V11
37B
ELECTRONIC PARKING BRAKE
Fault finding – Customer complaints
NOTESOnly check the customer complaint after performing a complete check with the
diagnostic tool.
NO DIALOGUE WITH THE COMPUTER ALP1
WILL NOT RELEASEALP2
ASSISTED RELEASE TOO EARLY OR TOO LATE ALP3
ASSISTED BRAKE APPLICATION PROBLEMS
(when the engine stops)ALP4
ELECTRONIC PARKING BRAKE MANUAL RELEASE
IMPOSSIBLE ALP5
RELEASE WITH THE EMERGENCY BRAKE IMPOSSIBLE ALP6
ELECTRONIC PARKING BRAKE SEEMS TO BE APPLIED
WHEN DRIVINGALP7
ELECTRONIC PARKING BRAKE IS NOT APPLIED CORRECTLY
ON A SLOPEALP8
FPA
Vdiag No.: 0C, 04, 08,
0D, 11
MR-372-J84-37B000$864.mif