2013 RENAULT SCENIC df015

37B-17
MR-372-J84-37B000$432.mif
V11
37B
ELECTRONIC PARKING BRAKE
Fault finding – Fault summary table
Tool faultAssociated
DTCDiagnostic tool title
DF003 50C3Computer
DF004 50CAComputer
DF006 50C5Computer configuration
DF015 5166Clutch position sensor circuit
DF016 50 CBWarning light circuit
DF025 5168Vehicle movement with maximum application
DF028 517EComputer
DF029 517BComputer
DF035 5170Undervoltage
DF036 5180No injection multiplex signal
DF037 5181No ABS system multiplex signal
DF038 5188No automatic transmission multiplex signal
DF039 5183No UCH multiplex signal
DF041 5160Angle sensor (internal)
DF042 5161Force sensor (internal)
DF043 5162Parking brake motor
DF044 516CBrake switch
DF045 5172Redundant brake switch
DF046 516FBrake motor/cables connection
DF047 5171Manual control
DF048 5173Release switch
DF049 5175Braking
DF050 5178Mechanical jamming (internal)
DF051 5176System fault after computer replacement
DF052 516DMultiplex network
DF054 50C1Battery overvoltage
DF055 50C0Battery voltage too low
DF056 5163Brake cables incorrectly fitted
DF057 517AComputer internal temperature sensor
DF058 5177Parking brake motor current (internal)
DF059 5194No Protection and Switching Unit multiplex signal
DF073 5174Computer
FPA
Vdiag No.: 0C, 04, 08,
0D, 11
MR-372-J84-37B000$432.mif

37B-22
MR-372-J84-37B000$504.mif
V11
ELECTRONIC PARKING BRAKE
Fault finding – Interpretation of faults
FPA
Vdiag No.: 0C, 04, 08,
0D, 11
37B
DF015
PRESENT
OR
STORED
CLUTCH POSITION SENSOR CIRCUIT
CC.0 : Short circuit to earth
CC.1 : Short circuit to + 12 volts
1. DEF: Signal inconsistency between the sensor and the gearbox
2. DEF: Signal outside lower limit
3. DEF: Sensor supply fault
NOTESPriorities when dealing with a number of faults:
Deal with faults DF035 Undervoltage, DF055 Battery undervoltage and DF054
Battery voltage too high first, if they are present or stored.
Special notes:
The fault does not usually come from the electronic parking brake computer.
The fault should only be displayed on a vehicle fitted with a manual gearbox. If it is
displayed on an automatic transmission, check the configurations.
The sensor should be replaced in + after ignition feed, if not this fault may occur.
If the fault appeared following replacement of the clutch position sensor, check the
procedure and repeat it in + after ignition feed if necessary, after clearing the fault.
If the fault cannot be cleared, disconnect the clutch sensor under + after ignition
feed, then reconnect it.
Only for Vdiag 08, 0C and 0D:
If there is a stored fault, refer to the statuses and parameters when it appears.
Explanation of counters: see Introduction.
If the fault is stored and PR018 = 0 and PR022 > 25 clear the fault: do not take this
fault into account.
CC.0; CC.1; 3.DEF
NOTESConditions for applying the fault finding procedure to
a stored fault:
The fault is declared present when the ignition is switched
on (forced + after ignition feed, see Introduction).
Check the connection and condition of the clutch pedal position sensor connector.
Repair if necessary.
With the clutch pedal position sensor connector disconnected, check the insulation, continuity and absence of
interference resistance on the following connections:
AFTER REPAIRIf the computer has been replaced (at the request of the Techline), initialise the
electronic parking brake computer (see Replacement of components).
Issue several braking and release commands to confirm the repair.
Deal with any other faults.
FPA_V0C_DF015/FPA_V04_DF015/FPA_V08_DF015/FPA_V0D_DF015/FPA_V11_DF015

37B-23
MR-372-J84-37B000$504.mif
V11
ELECTRONIC PARKING BRAKE
Fault finding – Interpretation of faults
FPA
Vdiag No.: 0C, 04, 08,
0D, 11
37B
DF015
CONTINUED
Clutch pedal position sensor connector: 1057Electronic parking brake computer connector:
1217
Track 1
Track 2
Track 3Track E4
Track E3
Track E2
Repair if necessary.
Disconnect the clutch pedal position sensor connector to check, with the ignition switched on and the electronic
parking brake computer connector connected, the presence of a 5 volt supply, by measuring between tracks 1
and 3 of the sensor (+ 5 V on track 1 and earth on track 3).
If the 5 V supply is not present and the connections previously checked are correct, contact the Techline.
With the clutch pedal position sensor connector disconnected, measure the sensor resistance between tracks 1
and 3 of the sensor.
Replace the sensor if its resistance is not 5200  ± 520 .
If the fault is still present, contact the Techline.
1. DEF; 2. DEF
NOTESConditions for applying the fault finding procedure to
a stored fault:
Engine at idle speed, and gear engaged for 5 seconds.
Check the operation of statuses ET016 Manual gearbox gear lever position and ET017 Reverse gear
engaged and the absence of any incorrect contacts.
If not correct, check the operation of the gearbox sensor.
Check that the clutch pedal position sensor is fitted correctly: the "arm" of the potentiometer should be inserted
correctly into its mounting lug (neither above nor below).
Using the diagnostic tool, display parameter PR006 Clutch pedal position on the main data screen (see the
conformity check values).
Check the conformity of the pedals.
If the fault persists, contact the Techline.
AFTER REPAIRIf the computer has been replaced (at the request of the Techline), initialise the
electronic parking brake computer (see Replacement of components).
Issue several braking and release commands to confirm the repair.
Deal with any other faults.

37B-84
MR-372-J84-37B000$576.mif
V11
FPA
Vdiag No.: 0C, 04, 08,
0D, 11ELECTRONIC PARKING BRAKE
Fault finding – Conformity check37B
SUB-FUNCTION: AUTOMATIC RELEASE (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, check 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
6Clutch pedalPR006: Clutch pedal
positionNo load position:
0% < X < 20%In the event of a fault, check that the
potentiometer is fitted correctly. If the
fault is still present, consult the
interpretation of fault DF015
Clutch position sensor circuit.
Note: The clutch pedal operating
values differ according to the type of
steering. Pedal fully depressed:
Right-hand drive:
50 < X < 70%
Left-hand drive:
70 < X < 90%
7 Accelerator
pedalPR017: Accelerator pedal
positionNo load position:
0 parameter, check that the injection
computer is correctly sending the
signal (absence of fault DF036 No
injection multiplex signal)
If the fault is still present, run fault
finding on the injection computer
(see 13B, Diesel injection or 17B,
Petrol injection).
Note: the value of this parameter
depends on the injection fitted to
the vehicle. The values noted in
this check are therefore only
average values (refer to the
injection conformity check). Pedal depressed fully
(depressed past
resistance point):
110 < X < 120%
Invalid value: 118%
(this value means that
the signal is not being
received, e.g.: ignition
switched off).