2012 RENAULT SCENIC Engine And Peripherals EDC16CP33 Workshop Manual

13B-305V12 MR-372-J84-13B300$101.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET587RECIRCULATED EXHAUST GAS COOLING
STATUS
DEFINITIONACTIVE: This status indicates that exhaust gas cooling is recirculated.
INACTIVE: This status indicates that exhaust gas cooling is not recirculated.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
Conformity check: Engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
INACTIVE:
According to computer programming.
In the event of a fault, consult the interpretation of faults
DF209 EGR valve position sensor circuit and DF647
EGR valve position regulation
.
EDC16CP33_V18_ET587 / EDC16CP33_V1C_ET587 / EDC16CP33_V54_ET587 / EDC16CP33_V20_ET587 / EDC16CP33_V58_ET587 /
EDC16CP33_V5C_ET587 / EDC16CP33_V24_ET587 / EDC16CP33_V04_ET587 / EDC16CP33_V08_ET587 / EDC16CP33_V44_ET587 /
EDC16CP33_V4C_ET587 / EDC16CP33_V34_ET587 / EDC16CP33_V38_ET587 / EDC16CP33_V74_ET587 / EDC16CP33_V28_ET587 /
EDC16CP33_V62_ET587 / EDC16CP33_V26_ET587 / EDC16CP33_V60_ET587
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-306V12 MR-372-J84-13B300$101.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET615AUTOMATIC GEARBOX LEVER POSITION
STATUS
DEFINITIONNeutral, 1, 2, 3, 4, 5, 6, reverse.
NOTESSpecial notes:
Only perform these tests if the statuses do not correspond with the system
programming functions.
Note:
This status is specific to engine types M9R 721 and M9R 761.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
NEUTRALThis status indicates that the gear lever is in neutral.
If this status is incorrect, perform a multiplex network test (see 88B, Multiplexing).
Run fault finding on the automatic transmission computer (see MR 372 (Scénic II
ph 2), 407 (Espace IV ph 2), 23A, Automatic transmission).
1This status indicates that the gearbox is in 1st gear.
If this status is incorrect, perform a multiplex network test (see 88B, Multiplexing).
Run fault finding on the automatic transmission computer (see MR 372 (Scénic II
ph 2), 407 (Espace IV ph 2), 23A, Automatic transmission).
2This status indicates that the gearbox is in 2nd gear.
If this status is incorrect,
perform a multiplex network test (see 88B, Multiplexing).
Run fault finding on the automatic transmission computer (see MR 372 (Scénic II
ph 2), 407 (Espace IV ph 2), 23A, Automatic transmission).
EDC16CP33_V18_ET615 / EDC16CP33_V1C_ET615 / EDC16CP33_V54_ET615 / EDC16CP33_V20_ET615 / EDC16CP33_V58_ET615 /
EDC16CP33_V5C_ET615 / EDC16CP33_V24_ET615 / EDC16CP33_V28_ET615 / EDC16CP33_V62_ET615 / EDC16CP33_V26_ET615 /
EDC16CP33_V60_ET615
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 28, 54, 58, 5C, 60, 62

13B-307V12 MR-372-J84-13B300$101.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET615
CONTINUED
3
This status indicates that the gearbox is in 3rd gear.
If this status is incorrect, perform a multiplex network test (see 88B, Multiplexing).
Run fault finding on the automatic transmission computer (see MR 372 (Scénic II
ph 2), 407 (Espace IV ph 2), 23A, Automatic transmission).
4This status indicates that the gearbox is in 4th gear.
If this status is incorrect, perform a multiplex network test (see 88B, Multiplexing).
Run fault finding on the automatic transmission computer (see MR 372 (Scénic II
ph 2), 407 (Espace IV ph 2), 23A, Automatic transmission).
5This status indicates that the gearbox is in 5th gear.
If this status is incorrect, perform a multiplex network test (see 88B, Multiplexing).
Run fault finding on the automatic transmission computer (see MR 372 (Scénic II
ph 2), 407 (Espace IV ph 2), 23A, Automatic transmission).
6This status indicates that the gearbox is in 6th gear.
If this status is incorrect, perform a multiplex network test (see 88B, Multiplexing).
Run fault finding on the automatic transmission computer (see MR 372 (Scénic II
ph 2), 407 (Espace IV ph 2), 23A, Automatic transmission).
REVERSEThis status indicates that the gear lever is in the reverse gear position.
If this status is incorrect, perform a multiplex network test (see 88B, Multiplexing).
Run fault finding on the automatic transmission computer (see MR 372 (Scénic II
ph 2), 407 (Espace IV ph 2), 23A, Automatic transmission).
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 28, 54, 58, 5C, 60, 62

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-311V12 MR-372-J84-13B300$102.mif
13B
ET703
CONTINUED 1
Sensor electrical conformity
"INACTIVE"Status ET703 becomes INACTIVE when none of the cruise control / speed limiter
buttons is pressed. These buttons are located on the steering wheel.
If status ET703 does not display INACTIVE,
– check the condition of the cruise control / speed limiter +/- button and the condition
of its connector,
– check the condition of the cruise control / speed limiter R/0 button and the condition
of its connector.
"PLUS"Status ET703 becomes PLUS when the cruise control / speed limiter + button is
pressed. This button is on the steering wheel, on the left-hand side.
If status ET703 does not display INCREASE, check the condition of the cruise
control/speed limiter +/- button and the condition of its connector. Repair if necessary.
To perform these checks and measurements in complete safety, observe the
recommendations for removing the driver's front airbag (see MR Mechanical, 88C,
Airbag and pretensioners, Driver's front airbag: Removal - Refitting).
Measure the resistance of the following connections while pressing the + button
(on the button connections):
•86G of component 331,
•86M of component 331.
If the connection or connections are faulty and there is a repair procedure
(seeTechnical Note 6015A, Electrical wiring repair, Wiring: Precautions for
repair), repair the wiring, otherwise replace it.
If the resistance is not approximately 300 Ω, check the continuity of the connection
when the button is not pressed.
If there is continuity, replace the +/- control button.
If the connection or connections are faulty and there is a repair procedure
(seeTechnical Note 6015A, Electrical wiring repair, Wiring: Precautions for
repair), repair the wiring, otherwise replace it.
DIESEL INJECTION
Fault finding – Interpretation of statuses
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-312V12 MR-372-J84-13B300$102.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET703
CONTINUED 2
"MINUS"
Status ET703 becomes DECREASE when the - button of the cruise control/speed
limiter is pressed. This button is on the steering wheel, on the left-hand side.
If status ET703 does not change to MINUS, check the condition of the cruise control/
speed limiter +/- button, and the condition of its connector. Repair if necessary.
To perform these checks and measurements in complete safety, observe the
recommendations for removing the driver's front airbag (see MR Mechanical, 88C,
Airbag and pretensioners, Driver's front airbag: Removal - Refitting).
Measure the resistance of the following connections while pressing the - button
(on the button connections):
•86G of component 331,
•86M of component 331.
If the connection or connections are faulty and there is a repair procedure
(seeTechnical Note 6015A, Electrical wiring repair, Wiring: Precautions for
repair), repair the wiring, otherwise replace it.
If the resistance is not approximately 100 Ω check the continuity of the connection
when the button is not pressed.
If there is continuity, replace the +/- control button.
If the connection or connections are faulty and there is a repair procedure
(seeTechnical Note 6015A, Electrical wiring repair, Wiring: Precautions for
repair), repair the wiring, otherwise replace it.
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