engine RENAULT SCENIC 2012 J95 / 3.G Engine And Peripherals EDC16CP33 Workshop Manual

13B-308V12 MR-372-J84-13B300$101.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET651EGR PROGRAMMING CUT-OFF
STATUS
DEFINITIONThis status indicates the operating mode of the EGR valve and has 25 different
definitions: STATUS 1 to 24 or NONE.
NOTESNone.
NONENo EGR cut-off, the EGR valve is operating correctly in accordance with
the computer programs.
STATUSES
1, 5, 6, 7, 9, 10, 12,
13, 15, 19, 23, 24Switch off the engine and wait for the diagnostic tool message (maximum time
8 minutes) Communication lost with the computer: EDC16CP33, check the
tool connection and computer supply.
Switch the ignition on and check for faults.
Check the battery voltage with the engine switched off and the engine running.
If no faults are present or stored, restart the vehicle and test at idle speed.
Do not accelerate too much or attain an engine speed that is too high.
STATUSES
3, 14, 16Accelerate above idle speed for a few seconds.
STATUS 2Check that the clutch pedal status (ET405 Clutch pedal switch) is not ACTIVE,
and that the vehicle has stopped completely.
EDC16CP33_V18_ET651 / EDC16CP33_V1C_ET651 / EDC16CP33_V54_ET651 / EDC16CP33_V20_ET651 / EDC16CP33_V58_ET651 /
EDC16CP33_V5C_ET651 / EDC16CP33_V24_ET651 / EDC16CP33_V04_ET651 / EDC16CP33_V08_ET651 / EDC16CP33_V44_ET651 /
EDC16CP33_V4C_ET651 / EDC16CP33_V34_ET651 / EDC16CP33_V38_ET651 / EDC16CP33_V74_ET651 / EDC16CP33_V28_ET651 /
EDC16CP33_V62_ET651 / EDC16CP33_V26_ET651 / EDC16CP33_V60_ET651
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74

13B-309V12 MR-372-J84-13B300$101.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET651
CONTINUED
STATUS 4, 17
Check for present and stored faults, and repair.
STATUS 8Reset the EGR offsets by consulting the interpretation of command SC036
Reinitialise programming and select EGR valve.
STATUS 11, 22Allow the engine to heat up until this cut-off disappears.
STATUS 18Check that the regeneration of the particle filter in progress has completely finished.
STATUS 20Allow the engine to cool until this cut-off disappears.
STATUS 21Too low atmospheric pressure, the EGR valve is disabled.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74

13B-310V12 MR-372-J84-13B300$101.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET703CRUISE CONTROL/SPEED LIMITER BUTTONS
STATUS
DEFINITIONRESUME: R button pressed.
SUSPEND: 0 button pressed.
PLUS: Increase button pressed.
MINUS: Decrease button pressed
.
INACTIVE: This status indicates that no button has been pressed.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
"INACTIVE"When no button has been pressed.
In the event of a fault, refer to the interpretation of status ET703.
"SUSPEND"'0' button pressed.
In the event of a fault, refer to the interpretation of status ET703.
"REACTIVATE"'R' button pressed.
In the event of a fault, refer to the interpretation of status ET703.
"MINUS"Decrease button pressed.
In the event of a fault, refer to the interpretation of status ET703.
"PLUS"Increase button pressed.
In the event of a fault, refer to the interpretation of status ET703.
EDC16CP33_V18_ET703 / EDC16CP33_V1C_ET703 / EDC16CP33_V54_ET703 / EDC16CP33_V20_ET703 / EDC16CP33_V58_ET703 /
EDC16CP33_V5C_ET703 / EDC16CP33_V24_ET703 / EDC16CP33_V04_ET703 / EDC16CP33_V08_ET703 / EDC16CP33_V44_ET703 /
EDC16CP33_V4C_ET703 / EDC16CP33_V34_ET703 / EDC16CP33_V38_ET703 / EDC16CP33_V74_ET703 / EDC16CP33_V28_ET703 /
EDC16CP33_V62_ET703 / EDC16CP33_V26_ET703 / EDC16CP33_V60_ET703
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74

13B-315V12 MR-372-J84-13B300$102.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET704
ET705BRAKE SWITCH NO. 1BRAKE SWITCH NO. 2
STATUS
DEFINITIONACTIVE: This status indicates that the brake pedal is depressed.
INACTIVE: This status indicates that the brake pedal is released.
NOTESNote:
Statuses ET704 and ET705 must change specification at the same time. If they are
inconsistent, refer to the interpretation of fault DF228 Brake signal.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
"ACTIVE"Brake pedal depressed.
A brake signal non-conformity may cause the engine to race during gear changes.
In the event of a fault, consult the interpretation of ET704 and ET705.
"INACTIVE"Brake pedal released.
A brake signal non-conformity may cause the engine to race during gear changes.
In the event of a fault, consult the interpretation of ET704 and ET705.
EDC16CP33_V18_ET704 / EDC16CP33_V18_ET705 / EDC16CP33_V1C_ET704 / EDC16CP33_V1C_ET705 / EDC16CP33_V54_ET704 /
EDC16CP33_V54_ET705 / EDC16CP33_V20_ET704 / EDC16CP33_V20_ET705 / EDC16CP33_V58_ET704 / EDC16CP33_V58_ET705 /
EDC16CP33_V5C_ET704 / EDC16CP33_V5C_ET705 / EDC16CP33_V24_ET704 / EDC16CP33_V24_ET705 / EDC16CP33_V04_ET704 /
EDC16CP33_V04_ET705 / EDC16CP33_V08_ET704 / EDC16CP33_V08_ET705 / EDC16CP33_V44_ET704 / EDC16CP33_V44_ET705 /
EDC16CP33_V4C_ET704 / EDC16CP33_V4C_ET705 / EDC16CP33_V34_ET704 / EDC16CP33_V34_ET705 / EDC16CP33_V38_ET704 /
EDC16CP33_V38_ET705 / EDC16CP33_V74_ET704 / EDC16CP33_V74_ET705 / EDC16CP33_V28_ET704 / EDC16CP33_V28_ET705 /
EDC16CP33_V62_ET704 / EDC16CP33_V62_ET705 / EDC16CP33_V26_ET704 / EDC16CP33_V60_ET704 / EDC16CP33_V26_ET705 /
EDC16CP33_V60_ET705
EDC16CP33
Program No.: C4
VDiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-318V12 MR-372-J84-13B300$102.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET706
ET707
ET708
ET709
ET710
ET711
ET712
ET713
ET714
ET715STORED ENGINE STATUS NO. 1
STORED ENGINE STATUS NO. 2
STORED ENGINE STATUS NO. 3
STORED ENGINE STATUS NO. 4
STORED ENGINE STATUS NO. 5
STORED ENGINE STATUS NO. 6
STORED ENGINE STATUS NO. 7
STORED ENGINE STATUS NO. 8
STORED ENGINE STATUS NO. 9
STORED ENGINE STATUS NO. 10
STATUS
DEFINITIONThese statuses indicate the recorded engine status in the event of a regeneration
failure when driving.
NOTESSpecial notes:
These parameters must only be interpreted for DF312 Speed request if it is present
or stored.
EDC16CP33_V18_ET706 / EDC16CP33_V18_ET707 / EDC16CP33_V18_ET708 / EDC16CP33_V18_ET709 / EDC16CP33_V18_ET710 /
EDC16CP33_V18_ET711 / EDC16CP33_V18_ET712 / EDC16CP33_V18_ET713 / EDC16CP33_V18_ET714 / EDC16CP33_V18_ET715 /
EDC16CP33_V1C_ET706 / EDC16CP33_V1C_ET707 / EDC16CP33_V1C_ET708 / EDC16CP33_V1C_ET709 / EDC16CP33_V1C_ET710 /
EDC16CP33_V1C_ET711 / EDC16CP33_V1C_ET712 / EDC16CP33_V1C_ET713 / EDC16CP33_V1C_ET714 / EDC16CP33_V1C_ET715 /
EDC16CP33_V54_ET706 / EDC16CP33_V54_ET707 / EDC16CP33_V54_ET708 / EDC16CP33_V54_ET709 / EDC16CP33_V54_ET710 /
EDC16CP33_V54_ET711 / EDC16CP33_V54_ET712 / EDC16CP33_V54_ET712 / EDC16CP33_V54_ET713 / EDC16CP33_V54_ET714 /
EDC16CP33_V54_ET715 / EDC16CP33_V20_ET706 / EDC16CP33_V20_ET707 / EDC16CP33_V20_ET708 / EDC16CP33_V20_ET709 /
EDC16CP33_V20_ET710 / EDC16CP33_V20_ET711 / EDC16CP33_V20_ET712 / EDC16CP33_V20_ET713 / EDC16CP33_V20_ET714 /
EDC16CP33_V20_ET715 / EDC16CP33_V58_ET706 / EDC16CP33_V58_ET707 / EDC16CP33_V58_ET708 / EDC16CP33_V58_ET709 /
EDC16CP33_V58_ET710 / EDC16CP33_V58_ET711 / EDC16CP33_V58_ET712 / EDC16CP33_V58_ET713 / EDC16CP33_V58_ET714 /
EDC16CP33_V58_ET715 / EDC16CP33_V5C_ET706 / EDC16CP33_V5C_ET707 / EDC16CP33_V5C_ET708 / EDC16CP33_V5C_ET709 /
EDC16CP33_V5C_ET710 / EDC16CP33_V5C_ET711 / EDC16CP33_V5C_ET712 / EDC16CP33_V5C_ET713 / EDC16CP33_V5C_ET714 /
EDC16CP33_V5C_ET715 / EDC16CP33_V24_ET706 / EDC16CP33_V24_ET707 / EDC16CP33_V24_ET708 / EDC16CP33_V24_ET709 /
EDC16CP33_V24_ET710 / EDC16CP33_V24_ET711 / EDC16CP33_V24_ET712 / EDC16CP33_V24_ET713 / EDC16CP33_V24_ET714 /
EDC16CP33_V24_ET715 / EDC16CP33_V26_ET706 / EDC16CP33_V26_ET707 / EDC16CP33_V26_ET708 / EDC16CP33_V26_ET709 /
EDC16CP33_V26_ET710 / EDC16CP33_V26_ET711 / EDC16CP33_V26_ET712 / EDC16CP33_V26_ET713 / EDC16CP33_V26_ET714 /
EDC16CP33_V26_ET715 / EDC16CP33_V60_ET706 / EDC16CP33_V60_ET707 / EDC16CP33_V60_ET708 / EDC16CP33_V60_ET709 /
EDC16CP33_V60_ET710 / EDC16CP33_V60_ET711 / EDC16CP33_V60_ET712 / EDC16CP33_V60_ET713 / EDC16CP33_V60_ET714 /
EDC16CP33_V60_ET715
EDC16CP33
Program No.: C4
VDiag No.: 18, 1C, 20, 24,
26, 54, 58, 5C, 60
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-319V12 MR-372-J84-13B300$102.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET706
ET707
ET708
ET709
ET710
ET711
ET712
ET713
ET714
ET715
CONTINUED
Conformity check: Engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
This status indicates the recorded engine status in the event of a regeneration failure when driving:
NONE, + AFTER IGNITION, RUNNING, STOPPED.
Each STATUS between ET706 and ET715 corresponds to failed regenerations for which the mileage is recorded
by PR794 Stored regeneration failure No. 1 to PR803 Stored regeneration failure No. 10 (for example, PR797
Stored regeneration failure No. 4 is linked to ET709).
"RUNNING"If the STATUS is RUNNING, the regeneration failed because:
– the customer's driving did not generate enough heat,
– an engine management system component is defective.
"STOPPED"If the STATUS is STOPPED, the regeneration failed because the engine was
switched off.
+ APCPOWER LATCH
"NONE"No failed regeneration is present.
EDC16CP33
Program No.: C4
VDiag No.: 18, 1C, 20, 24,
26, 54, 58, 5C, 60
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-321V12 MR-372-J84-13B300$102.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET742
ET743
ET744
ET745
ET746
ET747
ET748
ET749
ET750
ET751
CONTINUED
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
STATUS1Request by weight of soot
Regeneration was requested based on the measurement of maximum soot weight in
the particle filter, without the particle filter warning light coming on.
STATUS2Request by estimated weight of soot
Regeneration was requested based on an estimation of maximum soot weight in the
particle filter, without the particle filter warning light coming on.
STATUS3Request by distance travelled
Regeneration has been requested after a maximum distance has been travelled
since the last successful regeneration without the particle filter warning light
coming on.
STATUS4Request by number of regeneration failures or weight of soot
This status corresponds to the appearance of DF312 Speed request.
This corresponds to the maximum number of failed regeneration or to the maximum
weight of soot in the particle filter, with the particle filter warning light coming on.
EDC16CP33
Program No.: C4
VDiag No.: 18, 1C, 20, 24,
26, 54, 58, 5C, 60
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-322V12 MR-372-J84-13B300$102.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
COOL*: Cooling
ET776RECIRCULATED EXHAUST GAS COOL* SETPOINTS
STATUS
DEFINITION
ACTIVE: This status indicates that the recirculated exhaust gas cooling setpoint
is active.
INACTIVE: This status indicates that the recirculated exhaust gas cooling setpoint
is not active.
NOTESNone.
Conformity check: Engine stopped and ignition on and Engine running and engine coolant
temperature > 80°C
This status gives a setpoint for status ET587 Recirculated exhaust gas cooling. This programming changes
depending on the computer.
In the event of a fault, see the interpretation of faults DF209 EGR valve position sensor circuit and DF647 EGR
valve position regulation.
EDC16CP33_V18_ET776 / EDC16CP33_V1C_ET776 / EDC16CP33_V54_ET776 / EDC16CP33_V20_ET776 / EDC16CP33_V58_ET776 /
EDC16CP33_V5C_ET776 / EDC16CP33_V24_ET776 / EDC16CP33_V04_ET776 / EDC16CP33_V08_ET776 / EDC16CP33_V44_ET776 /
EDC16CP33_V4C_ET776 / EDC16CP33_V34_ET776 / EDC16CP33_V38_ET776 / EDC16CP33_V74_ET776 / EDC16CP33_V28_ET776 /
EDC16CP33_V62_ET776 / EDC16CP33_V26_ET776 / EDC16CP33_V60_ET776
EDC16CP33
Program No.: C4
VDiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-323V12 MR-372-J84-13B300$102.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET781HEATER PLUGS
STATUS
DEFINITIONThis status indicates what type of heater plugs are fitted to the engine.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
STATUS1Slow plugs
STATUS2Fast plugs
STATUS3NOT DEFINED
Electrical conformity
STATUS1Slow plugs
Status ET781 is STATUS 1 if the heater plugs fitted to the engine have black rings,
otherwise run command SC036 Reinitialise programming and select HEATER
PLUGS (see Interpretation of commands).
EDC16CP33_V20_ET781 / EDC16CP33_V24_ET781 / EDC16CP33_V04_ET781 / EDC16CP33_V08_ET781 / EDC16CP33_V44_ET781 /
EDC16CP33_V4C_ET781 / EDC16CP33_V34_ET781 / EDC16CP33_V38_ET781 / EDC16CP33_V74_ET781 / EDC16CP33_V28_ET781 /
EDC16CP33_V62_ET781/ EDC16CP33_V26_ET781 / EDC16CP33_V60_ET781
EDC16CP33
Program No.: C4
VDiag No.: 04, 08, 20, 24,
26, 28, 34, 38, 44, 4C, 60,
62, 74
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-324V12 MR-372-J84-13B300$102.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET781
CONTINUED
STATUS2
Fast plugs
Status ET781 is STATUS 2 if the heater plugs fitted to the engine have white rings,
otherwise run command SC036 and select HEATER PLUGS (see Interpretation of
commands).
STATUS3NOT DEFINED
Status ET781 is STATUS 3 when the heater plugs are not configured in the injection
computer.
To determine the heater plugs fitted to the engine, visually check the colour of the
plug rings, then run command SC036 and select HEATER PLUGS
(seeInterpretation of commands).
EDC16CP33
Program No.: C4
VDiag No.: 04, 08, 20, 24,
26, 28, 34, 38, 44, 4C, 60,
62, 74
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.