2011 RENAULT SCENIC ignition

13B-182
MR-372-J84-13B200$504.mif
V13
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5CDIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET076
STARTING
STATUS DEFINITIONPROHIBITED, this status indicates that starting is not possible.
AUTHORISED, this status indicates that starting is possible.
NOTESSpecial notes:
Only perform these tests if the statuses do not correspond with the system
programming functions.
Conformity check with the engine stopped and the ignition on, or engine running, and engine coolant
temperature > 80°C
AUTHORISED
Starting the vehicle is authorised when the UCH authorises starting.
Status ET076 changes to AUTHORISED if the vehicle cards are recognised and if the
engine immobiliser is inactive.
PROHIBITEDIf the card is not recognised by the UCH, starting the vehicle is prohibited.
Status ET076 is PROHIBITED and the vehicle cannot be started.
Run fault finding on the UCH and refer to the Technical Note for the vehicle to deal with
any faults (see87B, Passenger compartment connection unit).
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_ET076/EDC16_V58_ET076/EDC16_V5C_ET076/EDC16_V18_ET076/EDC16_V1C_ET076/EDC16_V20_ET076

13B-183
MR-372-J84-13B200$504.mif
V13
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5CDIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET077
IMPACT DETECTED
STATUS DEFINITIONNO: This status indicates that the airbag computer has not detected an impact.
YES: This status indicates that the airbag computer has detected an impact.
NOTESSpecial notes:
Only perform these tests if the statuses do not correspond with the system
programming functions.
This signal is transmitted by the airbag computer via the multiplex network.
Conformity check with the engine stopped and the ignition on, or engine running, and engine coolant
temperature > 80°C
NO
Under normal operating conditions, status ET077 is NO when the computer has
received no impact signal.
YESIf the vehicle has had an accident, the injection computer receives the impact signal via
the multiplex network and may switch off the ignition. Status ET077 is YES.
Switch off the ignition for 1 minute, then switch it on again, so the engine can be
started.
Carry out a multiplex network test and deal with any faults.
Clear the injection computer faults, even if no fault is present.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_ET077/EDC16_V58_ET077/EDC16_V5C_ET077/EDC16_V18_ET077/EDC16_V1C_ET077/EDC16_V20_ET077

13B-185
MR-372-J84-13B200$504.mif
V13
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5CDIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET088
CONTINUED
Conformity check with engine stopped and ignition on
INACTIVE
Status ET088 is INACTIVE when there has been no air conditioning request and
when compressor activation has not been authorised (ET004 Air conditioning
authorisation is NO or when the driver switches off the air conditioning).
If compressor activation has been requested and status ET088 remains INACTIVE
(see 62A, Air conditioning).
Note:
Compressor operation is only authorised when the engine is running.
Compressor switch-on is finally requested by the Protection and Switching Unit
(Vdiag 18, 1C, 20 only).
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.

13B-186
MR-372-J84-13B200$504.mif
V13
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5CDIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET104
INJECTOR CODE USE
STATUS DEFINITIONNO: This status indicates that injector code use is not available.
YES: This status indicates that injector code use is available.
FA U LT Y: This status indicates that there has been an injector code use fault.
NOTESSpecial notes:
Only perform these tests if the statuses do not correspond with the system
programming functions.
Conformity check with the engine stopped and the ignition on, or engine running, and engine coolant
temperature > 80°C
NO
Status ET104 is NO if the computer is not configured to interpret the IMA codes
(individual injector correction)
Use command SC002 “Enter injector codes” (see Interpretation of commands).
YESStatus ET104 is YES if the IMA option (individual injector correction) is activated in
the injection computer.
All the injectors have IMA codes etched on the bakelite body, but not all computers
use them.
In the case of a computer configured with the IMA option, the injector codes must be
entered into the injection computer in the following scenarios:
– when one or more injectors is replaced,
– when the injection computer is replaced,
– when the injection computer is reprogrammed.
If the injector codes are not programmed after these operations, fault DF276
“Injector code programming” will be present and the engine will operate in defect
mode.
Use command SC002 Enter injector codes (see Interpretation of commands).
FA U LT YStatus ET104 is FA U LT Y if the computer does not have IMA codes in the memory.
Fault DF276 Injector code programming is present and the engine runs in defect
mode.
Run command SC002 Enter injector codes (see Command summary table).
If at the end of the procedure status ET104 remains FA U LT Y, contact Techline.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_ET104/EDC16_V58_ET104/EDC16_V5C_ET104/EDC16_V18_ET104/EDC16_V1C_ET104/EDC16_V20_ET104

13B-187
MR-372-J84-13B200$504.mif
V13
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5CDIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET111
SET NUMBER OF PASSENGER COMPARTMENT HEATING
RESISTORS
STATUS DEFINITIONYES: This status indicates that the number of activated passenger compartment
heating resistors is set by the injection computer.
NO: This status indicates that the number of passenger compartment heating resistors
can be freely controlled by the UCH.
NOTESSpecial notes:
Only perform these tests if the statuses do not correspond with the system
programming functions.
Conformity check with the engine stopped and the ignition on, or engine running, and engine coolant
temperature > 80°C
YES
Depending on the requirements of the injection system (power requirement, torque
reduction, etc.), the injection computer fixes the number of controlled passenger
compartment heating resistors (no more, no less).
Status ET111 becomes YES when the number of activated passenger compartment
heating resistors is set by the injection computer.
NODepending on the requirements of the injection system (power requirement, torque
reduction, etc.), the injection computer fixes the number of controlled passenger
compartment heating resistors (no more, no less).
Status ET111 becomes NO when the number of activated passenger compartment
heating resistors can be freely controlled by the UCH.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
EDC16_V50_ET111/EDC16_V58_ET111/EDC16_V5C_ET111/EDC16_V18_ET111/EDC16_V1C_ET111/EDC16_V20_ET111

13B-188
MR-372-J84-13B200$504.mif
V13
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5CDIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET112
PASSENGER COMPARTMENT HEATING RESISTOR CUT-OFF
STATUS DEFINITIONYES: This status indicates that the passenger compartment heating resistors are
switched off at the request of the injection computer.
NO: This status indicates that the passenger compartment heating resistors can be
freely controlled by the UCH.
NOTESSpecial notes:
Only perform these tests if the statuses do not correspond with the system
programming functions.
Conformity check with the engine stopped and the ignition on, or engine running, and engine coolant
temperature > 80°C
YES
Depending on the requirements of the injection system (power requirements, torque
reduction, etc.), the injection computer cuts off the passenger compartment heating
resistors.
Status ET112 becomes YES when the passenger compartment heating resistors are
cut off at the request of the injection computer.
NODepending on the requirements of the injection system (power requirements, torque
reduction, etc.), the injection computer cuts off the passenger compartment heating
resistors.
Status ET112 becomes NO when the passenger compartment heating resistors can be
freely controlled by the UCH.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
EDC16_V50_ET112/EDC16_V58_ET112/EDC16_V5C_ET112/EDC16_V18_ET112/EDC16_V1C_ET112/EDC16_V20_ET112

13B-191
MR-372-J84-13B200$504.mif
V13
13B
DIESEL INJECTION
Fault finding – Interpretation of statuses
ET205
ET206
ET207
THERMOPLUNGER NO. 1, 2, 3 RELAY CONTROL
STATUS DEFINITIONACTIVE: This status indicates that the control of thermoplunger relay no. 1, no.2 and
no. 3 is active.
INACTIVE: This status indicates that the control of thermoplunger relay no. 1, no.2 and
no. 3 is not active.
NOTESSpecial notes:
Only perform these tests if the statuses do not correspond with the system
programming functions.
Conformity check with the engine stopped and the ignition on, or engine running, and engine coolant
temperature > 80°C
ACTIVE
Statuses ET205, ET206, ET207 are ACTIVE when:
– the engine has been started,
– and the engine coolant temperature is low (< 15°),
– and the air temperature is low (< 5°).
This program allows the engine coolant to be heated and to enable the passenger
compartment to be heated.
To control the operation of the thermoplunger relays, run the following commands:
– AC063 Heating element no.1 relay.
– AC064 Heating element no.2 relay.
– AC031 “Heating element relay no.3”.
In the event of a fault, refer to the interpretation of faults:
– DF032 “Thermoplunger no. 1 relay control circuit”
– DF033 “Thermoplunger no. 2 relay control circuit”
– DF034 “Thermoplunger no. 3 relay control circuit”.
INACTIVEStatuses ET205, ET206 and ET207 are INACTIVE with the ignition on and the engine
stopped, or when the engine is warm.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
EDC16_V50_ET205/EDC16_V58_ET205/EDC16_V5C_ET205/EDC16_V18_ET205/EDC16_V1C_ET205/EDC16_V20_ET205/
EDC16_V50_ET206/EDC16_V58_ET206/EDC16_V5C_ET206/EDC16_V18_ET206/EDC16_V1C_ET206/EDC16_V20_ET206/
EDC16_V50_ET207/EDC16_V58_ET207/EDC16_V5C_ET207/EDC16_V18_ET207/EDC16_V1C_ET207/EDC16_V20_ET207 EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C

13B-192
MR-372-J84-13B200$504.mif
V13
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5CDIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET238
SYNCHRONISATION
STATUS DEFINITIONCompleted: This status indicates that synchronisation has been carried out.
Not completed: This status indicates that synchronisation is not complete.
NOTESSpecial notes:
Only perform these tests if the statuses do not correspond with the system
programming functions.
WARNING
Synchronisation is carried out during the engine starting phase. This is established between the camshaft position
sensor and the Top Dead Centre sensor.
Once this synchronisation has been carried out, it enables the computer to identify cylinder no. 1 and to calculate
the precise position of the cylinder's Top Dead Centre.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant temperature
>80 °C
COMPLETED
Synchronisation is carried out during the engine starting phase.
Cylinder no.1 is indicated and the synchronisation will be performed once the engine is
started.
Status ET238 is COMPLETED.
If after several attempts to start the engine, status ET238 remains NOT COMPLETED,
refer to the interpretation of the following faults:
– DF005 Engine speed sensor circuit.
– DF097 Camshaft sensor circuit.
If the engine does not start, consult ALP2 Starting faults (see Fault finding chart).
NOT PERFORMEDWhen the engine is stopped but the ignition switched on, cylinder no. 1 is no longer
indicated.
Status ET238 is NOT PERFORMED: synchronisation between the crankshaft and the
camshaft has not been carried out.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
EDC16_V50_ET238/EDC16_V58_ET238/EDC16_V5C_ET238/EDC16_V18_ET238/EDC16_V1C_ET238/EDC16_V20_ET238