2009 RENAULT SCENIC Engine And Peripherals EDC16 Workshop Manual

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 145V3 MR-372-J84-13B250$450.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
COLD LOOP (CONTINUED)
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
6Coolant
temperaturePR064:Coolant
temperatureShows the engine coolant
temperature in ˚C
Default value: 119 ˚CIn the event of a fault, refer
to the interpretation of
DF001 Coolant
temperature sensor
circuit.
7Vehicle speedPR089:Vehicle speedGives the vehicle speed
in mph. This parameter is
transmitted by the ABS
computer. This signal is
transmitted to the
injection on the multiplex
network.In the event of a fault, test
the multiplex network.
For the interpretation of
possible faults (see 38C,
Anti-lock braking
system).
8PressurePR037:Refrigerant
pressure2 bar < PR037 < 27 barIn the event of a fault, refer
to the fault finding
procedure for fault DF049
Refrigerant sensor
circuit. 9VoltagePR076:Refrigerant
sensor voltage0 V < X < 5 V

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 146V3 MR-372-J84-13B250$450.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
HEATING
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
1Coolant
temperaturePR064:Coolant
temperatureShows the engine coolant
temperature in ˚C
Default value: 119 ˚CIn the event of a fault, refer
to the interpretation of
DF001 Coolant
temperature sensor
circuit.
2Passenger
Compartment
Heating
Resistors (RCH)ET111:Set number of
Passenger
Compartment
Heating
ResistorsDepending on the
requirements of the
injection system
(e.g. torque reduction,
power requirements), the
injection computer sets
the number of activated
passenger compartment
heating resistors
(no more or no fewer than
required)If there is a fault,
(see 87B, Passenger
compartment
connection unit).
ET112:Passenger
Compartment
Heating
Resistor cut-offStatus ET112 shows
whether the injection
computer has requested
the passenger
compartment heating
resistors to be cut out
ET112 = YES

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 147V3 MR-372-J84-13B250$450.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
CRUISE CONTROL/SPEED LIMITER
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
1Cruise
control/
speed
limiterET042: Cruise
control/
speed limiter- NOT DETECTED: Vehicle
not equipped with cruise
control/speed limiter function
buttons or after
reprogramming the injection
computer, the switch is in the
rest position.
- INACTIVE: When no buttons
are pressed.
- SPEED LIMITER: Main
switch to speed limiter position.
- CRUISE CONTROL: Main
switch to cruise control
position.If there is a fault,
refer to the
interpretation of
status ET042 Cruise
control/speed limiter.
ET703: Cruise
control/
speed limiter
buttons- INACTIVE: No cruise control/
speed limiter buttons are
pressed. These buttons are
located on the steering wheel.
- PLUS: When the cruise
control/speed limiter “+” button
is pressed. This button is on
the steering wheel, on the
left-hand side.
- MINUS: When the cruise
control/speed limiter
- button is pressed. This
button is on the steering wheel,
on the left-hand side.
- SUSPEND: When the cruise
control/speed limiter “0” button
is pressed. This button is
located on the steering wheel,
to the right.
- RESUME: when the cruise
control/speed limiter “R” button
is pressed. This button is
located on the steering wheel,
to the right.In the event of a fault,
consult the
interpretation of
status ET703 Cruise
control/speed
limiter button.

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 148V3 MR-372-J84-13B250$450.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 OFF, IGNITION ON.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
2Brake 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
3ET705: Brake switch
No. 2- ACTIVE (brake pedal
released)
- INACTIVEIn the event of a fault,
consult the interpretation
of status ET705 Brake
switch no. 2
4Clutch pedal
switchET405:Clutch pedal
switch- ACTIVE
- INACTIVEIn the event of a fault,
consult the interpretation
of status ET405 Clutch
switch.
5Cruise control
setpointPR130:Cruise control
setpointIndicates the reference
values requested by the
driver (in mph (km/h))NONE
6Vehicle speedPR089:Vehicle speed0 mph (kmh)
Shows 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 - 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 - 150V3 MR-372-J84-13B250$450.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
STARTING
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
1Power supplyET001:Computer + after
ignition feedPRESENTIn the event of a fault,
carry out a full fault finding
procedure on the charging
circuit.
2StartingET238:SynchronisationNOT PERFORMEDIn the event of a fault, refer
to fault interpretation
DF195 Camshaft/engine
speed sensor
consistency.
ET076:StartingAUTHORISED:
the injection authorises
startingIf status ET076 is
PROHIBITED, carry out a
complete fault finding
procedure on the
multiplex network.
3Engine
operation.ET038:EngineSTOPPEDNone
4Power supplyPR071:Computer feed
voltage9 V < voltage < 16 VIn the event of a fault,
consult the interpretation
of fault DF047 Computer
supply voltage.
PR358:Sensor reference
voltage3.4 V < voltage < 3.8 VNone

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 151V3 MR-372-J84-13B250$450.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
PROTECTION
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
1Engine
immobiliserET341:Immobiliser code
programmedYESIf status ET341 is frozen
on NO, see 87B,
Passenger
compartment
connection unit.
ET003:Engine
immobiliserINACTIVEIf status ET003 is frozen
on ACTIVE, see 87B,
Passenger
compartment
connection unit.
2Vehicle impactET077:Impact detectedNOIn the event of a fault, refer
to the interpretation of
fault DF069 Impact
detected signal.
3StartingET076:StartingAUTHORISED:
the injection authorises
startingIf status ET076 is
PROHIBITED, see 87B,
Passenger
compartment
connection unit.

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 152V3 MR-372-J84-13B250$450.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
MAIN COMPUTER STATUSES AND 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
1Vehicle impactET077:Impact
detectedNOIn the event of a fault, refer to
the interpretation of fault
DF069 Impact detected
signal.
2Power supplyET001:Computer
+ after ignition
feedPRESENTIn the event of a fault, refer to
the interpretation of DF015
Main relay control circuit.
PR071:Computer feed
voltage9 V < X < 16 VIn the event of a fault, carry
out a fault finding procedure
on the charging circuit and
refer to the interpretation for
DF047 Computer supply
voltage.
PR358:Sensor
reference
voltage3.4 V < X <3.8 VNone
3Engine runningPR055:Engine speedGives the engine's
rotational speed
in rpm.In the event of a fault, refer to
the interpretation for fault
DF005 Engine speed sensor
circuit.
4Injection
configurationET104:Injector code
useYESThis status indicates that the
IMA function is activated. In
the event of a fault, consult the
interpretation of DF276
Injector code programming.