2009 RENAULT SCENIC brake

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 149V3 MR-372-J84-13B250$450.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
CRUISE CONTROL/SPEED LIMITER (continued 2)
NOTESOnly check conformity after a complete check using the diagnostic tool. The values
shown in this conformity check are given as a guide.
Test conditions: ENGINE OFF, IGNITION ON.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
7Cruise control/
speed limiter
deactivationET415:Cruise control/
speed limiter
deactivationNONE: This status is present
on the diagnostic tool when:
the computer has been
reinitialised,
The computer has been
reprogrammed.
- STATUS 1: Traction control
request
- STATUS 2: Brake pedal
depressed.
- STATUS 3: Clutch pedal
depressed.
- STATUS 4: Cancel button
pressed
- STATUS 5: Cruise control or
speed limiter monitoring.
- STATUS 6: Gear lever in
neutral (manual gearbox) or
neutral position (automatic
transmission).
- STATUS 7: Inconsistency
between the request and the
vehicle speed.
- STATUS 8: Automatic
transmission in defect mode.
- STATUS 9: Vehicle speed
monitoring.
- STATUS 10: Monitoring by
injection computer.In the event of a fault,
consult the
interpretation of status
ET415 Cruise control/
speed limiter
deactivation.

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 160V3 MR-372-J84-13B250$450.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
DRIVER PARAMETERS
NOTESOnly check conformity after a complete check using the diagnostic tool. The values
shown in this conformity check are given as a guide.
Test Conditions: ENGINE AT IDLE SPEED, COOLANT TEMPERATURE > 80 ˚C.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
1EnginePR055:Engine speedGives the engine speed of
rotation in rpmIn the event of a fault, refer
to the interpretation for fault
DF005 Engine speed
sensor circuit. PR190:Idle speed
setpointIndicates the engine's
rotational speed setpoint
in rpm.
2Accelerator
pedal position*PR030:Accelerator
pedal positionIndicates the accelerator
pedal position.
If no pressure is being
applied to the pedal
PR030 = 0 %In the event of a fault, refer
to the interpretation of fault
DF008 Pedal
potentiometer circuit
gang 1 or DF009 Pedal
potentiometer circuit
gang 2.
3Sensor feedPR147:Pedal
potentiometer
voltage
gang 1Accelerator pedal
released
0.70 < PR147 < 0.80 VIn the event of a fault, refer
to the interpretation of fault
DF008 Pedal
potentiometer voltage
gang 1 or DF009 Pedal
potentiometer voltage
gang 2. PR148:Pedal
potentiometer
voltage
gang 2Accelerator pedal
released
0.35 < PR088 < 0.40 V
4Brake contactET704:Brake contact
no. 1
Indicates recognition of
brake pedal contacts
INACTIVEIn the event of a fault,
consult the interpretation of
status ET704 Brake switch
no. 1.
ET705:Brake contact
no. 2In the event of a fault,
consult the interpretation for
status ET705 Brake
contact no. 2.
5Clutch pedalET405:Clutch pedal
switchIndicates recognition of
clutch pedal contacts
RELEASED (MANUAL)
or WITHOUT
(AUTOMATIC)In the event of a fault,
consult the interpretation of
status ET405 Clutch pedal
switch.
(*) Pedal voltages - cold, ignition on (average values stated for information only).
Pedal load 0 % 25 % 50 % 100 % 120 %
Gang 1 voltage 0.74 V 1.52 V 2.09 V 3.23 V 3.67 V
Gang 2 voltage 0.37 V 0.77 V 1.06 V 1.64 V 1.87 V

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 167V3 MR-372-J84-13B250$540.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
CRUISE CONTROL/SPEED LIMITER (CONTINUED)
*ECU: Electronic control Unit
NOTESOnly check conformity after a complete check using the diagnostic tool. The values
shown in this conformity check are given as a guide.
Test Conditions: ENGINE AT IDLE SPEED, COOLANT TEMPERATURE > 80 ˚C.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
3Brake contactET704:Brake switch No. 1- INACTIVE
- ACTIVE (brake
pedal depressed)In the event of a fault,
consult the interpretation
of status ET704 Brake
switch no. 1
4ET705: Brake switch No. 2- ACTIVE (brake
pedal released)
- INACTIVEIn the event of a fault,
consult the interpretation
of status ET705 Brake
switch no. 2
5Clutch pedal
switchET405:Clutch pedal switch- ACTIVE
- INACTIVEIn the event of a fault,
consult the interpretation
of status ET405 Clutch
switch.
6Cruise control
setpointPR130:Cruise control
setpointIndicates the
reference values
requested by the
driver (in mph (km/h))NONE
7Vehicle speedPR089:Vehicle speed0 mph
Gives the vehicle
speed in mph (km/h).
This parameter is
transmitted by the
ABS computer or
vehicle speed ECU*.
This signal is
transmitted to the
injection system on
the multiplex network.Test the multiplex
network. See fault finding
for the ABS system or the
vehicle speed ECU*.

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 168V3 MR-372-J84-13B250$540.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
CRUISE CONTROL/SPEED LIMITER (continued 2)
NOTESOnly check conformity after a complete check using the diagnostic tool. The values
shown in this conformity check are given as a guide.
Test Conditions: ENGINE AT IDLE SPEED, COOLANT TEMPERATURE > 80 ˚C.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
8Cruise control/
speed limiter
deactivationET415:Cruise control/speed
limiter
deactivationNONE: This status is
present on the diagnostic
tool when:
The computer has been
reinitialised.
The computer has been
reprogrammed.
- STATUS 1: Traction
control request
- STATUS 2: Brake pedal
depressed.
- STATUS 3: Clutch pedal
depressed.
- STATUS 4: Cancel
button pressed
- STATUS 5: Cruise
control or speed limiter
monitoring.
- STATUS 6: Gear lever
in neutral (manual
gearbox) or neutral
position (automatic
transmission).
- STATUS 7:
Inconsistency between
the request and the
vehicle speed.
- STATUS 8: Automatic
transmission in defect
mode.
- STATUS 9: Vehicle
speed monitoring.
- STATUS 10: Monitoring
by injection computer.In the event of a fault,
consult the
interpretation of status
ET415 Cruise control/
speed limiter
deactivation.

DIESEL INJECTION
Fault finding – Status summary table13B
13B - 171V3 MR-372-J84-13B250$585.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51DIESEL INJECTION
Fault finding – Status summary table
Tool status Diagnostic tool title
ET001+ After ignition computer feed
ET003Engine immobiliser
ET004Air conditioning authorisation
ET007Preheating unit control
ET014Monitor cooling fan 1
ET015Monitor cooling fan 2
ET021High speed fan assembly request
ET022Low speed fan assembly request
ET038Engine
ET042Cruise control/speed limiter
ET076Starting
ET077Impact detected
ET079Air conditioning present
ET088Compressor actuation request
ET104Injector code use
ET111Set number of passenger compartment heating resistors (RCH)
ET112Passenger compartment heating resistor cut-off
ET123Brake contact signal no. 2
ET233Clutch pedal
ET238Synchronisation
ET341Immobiliser code programmed
ET405Clutch pedal switch
ET415Deactivation of cruise control/speed limiter
ET589Electric coolant pump control (turbocharger)
ET651EGR programming cut-off
ET703Cruise control/speed limiter buttons
ET704Brake switch no. 1
ET705Brake switch no. 2
MR-372-J84-13B250$585.mif

DIESEL INJECTION
Fault finding – Interpretation of statuses13B
13B - 195V3 MR-372-J84-13B250$630.mif
STATUS 3
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
ET415
1(CONTINUED)
STATUS 2
Brake pedal depressed
The cruise control function is deactivated when the brake pedal is depressed.
Status ET415 becomes STATUS 2 when driving with cruise control active (ET042
Cruise control/Speed limiter: CRUISE CONTROL) and the brake pedal is depressed.
This deactivates cruise control.
Reinitialise status ET415 on the injection computer by running command RZ007
“Fault memory”.
If status ET415 becomes STATUS 2 without pressing the brake pedal, consult the
interpretation of statuses ET704 and ET705 Brake contact No. 1 and No. 2.
Clutch pedal depressed
Manual gearbox ONLY
The cruise control function is deactivated when the gearbox is not coupled to the engine
(clutch pedal depressed).
Status ET415 becomes STATUS 3 when driving with cruise control active (ET042
Cruise control/speed limiter: CRUISE CONTROL) and the clutch pedal is depressed.
This deactivates cruise control.
Reinitialise status ET415 on the injection computer by running command RZ007
“Fault memory”.
If status ET415 becomes STATUS 3 without the clutch pedal being depressed, consult
the interpretation of status ET405: Clutch pedal.
If the vehicle is fitted with automatic transmission:
Test the multiplex network: check the configuration of the multiplex network in relation to
the vehicle's technical specification, especially the configuration of the automatic
transmission computer (see 88B, Multiplexing)
AFTER REPAIRSwitch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
1

DIESEL INJECTION
Fault finding – Interpretation of statuses13B
13B - 196V3 MR-372-J84-13B250$630.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
1
STATUS 5
ET415
(CONTINUED 2)
STATUS 4
Cancel button pressed
The cruise control/speed limiter function is deactivated each time the suspend button is
pressed.
Status ET415 becomes STATUS 4 while driving when:
- Either the cruise control is active, or
- the speed limiter is active
- and the driver presses the 0 button.
This action deactivates the Cruise control/Speed limiter.
Reinitialise status ET415 on the injection computer by running command RZ007
“Fault memory”.
If status ET415 becomes STATUS 4 without pressing the 0 button, refer to the
interpretation of status ET703 Cruise control/speed limiter buttons and test the R/0
control button located on the steering wheel, to the right.
Cruise control or speed limiter monitoring
This status appears when the vehicle brakes or decelerates sharply without the injection
computer receiving a signal indicating that the brake pedal switch has been pressed.
If status ET415 is STATUS 5, refer to the interpretation of:
- status ET042 Cruise control/Speed limiter,
- status ET703 Cruise control/speed limiter buttons,
- status ET704 Brake contact no. 1,
- and status ET705 Brake contact No 2,
to test the cruise control/speed limiter system components and find the defective
component.
Also check the operation of the accelerator pedal, and check for any faults on the
diagnostic tool relating to this component. Deal with them if necessary.
Reinitialise status ET415 on the injection computer by running command RZ007
“Fault memory”.
If status ET415 changes to STATUS 5, deal with present faults or those stored in the
injection computer.
If the fault is still present, contact Techline.
AFTER REPAIRSwitch off the ignition and carry out a road test followed by a test with the diagnostic
tool.

DIESEL INJECTION
Fault finding – Interpretation of statuses13B
13B - 205V3 MR-372-J84-13B250$630.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
ET704
ET705
BRAKE CONTACT No. 1
BRAKE CONTACT No. 2
NOTESSpecial note:
Only perform the tests if the statuses do not correspond with the system programming
functions.
Note:
Statuses ET704 and ET705 should change at the same time. If they are not consistent, refer to the interpretation
of fault DF050 Brake switch circuit.
ACTIVE
or
INACTIVEIf the brake lights are working:
–check the continuity and make sure there is no interference resistance on the
following connection:
●connection code 5A,
between components 160 and 120/645/119.
If there is a repair method (See Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
If the brake lights are not operational, check:
–the condition and fitting of the brake switch,
–the condition and conformity of the brake lights fuse,
–the conformity of the values in the following table:
disconnect the switch and carry out the following checks:
for MEGANE II and SCENIC II with ESP:
Continuity between
connectionsInsulation between
connections
Switch engaged
(Brake pedal released)5A and BPT 65G and SP17
Switch released
(Brake pedal depressed)65G and SP17 5A and BPT
For MEGANE II and SCENIC II without ESP
Continuity between
connectionsInsulation between
connections
Switch engaged
(Brake pedal released)5A and BPT 65A and SP17
Switch released
(Brake pedal depressed)65G and SP17 5A and BPT
AFTER REPAIRSwitch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
EDC16_V51_ET704/EDC16_V51_ET705