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

13B-294V12 MR-372-J84-13B300$101.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET285INJECTION -> AUTOMATIC TRANSMISSION CONNECTION
STATUS
DEFINITIONPRESENT
ABSENT
NOTESSpecial notes:
Only perform these tests if the statuses do not correspond with the system
programming functions.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
PRESENTThere is a multiplex connection between the injection computer and the automatic
transmission computer.
ABSENTThere is no multiplex connection between the injection computer and the automatic
transmission computer, as there is a manual gearbox.
If there is an automatic transmission and the message ABSENT appears:
Run a multiplex network test (see 88B, Multiplex).
Check the continuity and insulation to earth of the following connections:
•3MS and 3MT between components 119 and 120.
If the connection or connections are faulty and there is a repair procedure (see
Technical Note 6015A, Electrical wiring repair, Wiring: Precautions for repair),
repair the wiring, otherwise replace it.
EDC16CP33_V18_ET285 / EDC16CP33_V1C_ET285 / EDC16CP33_V54_ET285 / EDC16CP33_V20_ET285 / EDC16CP33_V58_ET285 /
EDC16CP33_V5C_ET285 / EDC16CP33_V24_ET285 / EDC16CP33_V28_ET285 / EDC16CP33_V62_ET285 / EDC16CP33_V26_ET285 /
EDC16CP33_V60_ET285
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-295V12 MR-372-J84-13B300$101.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET341IMMOBILISER CODE PROGRAMMED
STATUS
DEFINITIONYES: This status indicates that the immobiliser code has been programmed.
NO: This status indicates that the immobiliser code has not been programmed.
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
"YES"Status ET341 is YES if dialogue is possible between the UCH computer and the
injection computer and the key code is recognised
.
The engine is only authorised to start if the code is correctly recognised by the UCH
computer and statusET003 Engine immobiliser is INACTIVE.
In the event of a fault, (see 87B, Passenger compartment connection unit,
Conformity check).
"NO"Status ET341 is NO if dialogue is not possible between the UCH computer and the
injection computer (status ET003 remains ACTIVE).
This fault may be caused by incorrect key programming or a lack of key programming.
In this case, refer to the UCH fault-finding note (see 87B, Passenger compartment
connection unit) and follow the key programming procedure.
If the key programming is not the cause, run a multiplex network test (see 88B,
Multiplexing) and check that dialogue between the UCH and the injection
computer is possible.
If dialogue is not established, contact Techline.
EDC16CP33_V18_ET341 / EDC16CP33_V1C_ET341 / EDC16CP33_V54_ET341 / EDC16CP33_V20_ET341 / EDC16CP33_V58_ET341 /
EDC16CP33_V5C_ET341 / EDC16CP33_V24_ET341 / EDC16CP33_V04_ET341 / EDC16CP33_V08_ET341 / EDC16CP33_V44_ET341 /
EDC16CP33_V4C_ET341 / EDC16CP33_V34_ET341 / EDC16CP33_V38_ET341 / EDC16CP33_V74_ET341 / EDC16CP33_V28_ET341 /
EDC16CP33_V62_ET341 / EDC16CP33_V26_ET341 / EDC16CP33_V60_ET341
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-300V12 MR-372-J84-13B300$101.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET415
CONTINUED 2
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 the cruise control active
(ET042: CRUISE CONTROL) and brake pedal depressed.
This deactivates cruise control.
Reinitialise status ET415 on the injection computer by running command
RZ001 Fault memory.
If status ET415 becomes STATUS 2 without depressing the brake pedal, consult
the interpretation of statuses ET704 Brake contact no. 1 and ET705 Brake
contact no. 2.
STATUS 3Clutch 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 the 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 RZ001
Fault memory.
If status ET415 becomes STATUS 3 without the clutch pedal being depressed, consult
the interpretation of status ET405 Clutch pedal switch.
If the vehicle is fitted with an 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 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-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-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-316V12 MR-372-J84-13B300$102.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET704
ET705
CONTINUED 1
Sensor electrical conformity
"ACTIVE"
or
"INACTIVE"If the brake lights are working:
– check the continuity and the absence of interference resistance on the
following connection:
•5A between components 160 and 120 / 645 / 119.
If there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
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 light fuse,
– the conformity of the values in the following table:
For MEGANE II ph2 and SCENIC II ph2 with ESP:
Continuity between
connections:Insulation 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 ph2 and SCENIC II ph2 without ESP:
Continuity between
connections:Insulation between
connections:
Switch engaged
(Brake pedal released)5A BPT 65A SP17
Switch released
(Brake pedal depressed)65A SP17 5A BPT
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-317V12 MR-372-J84-13B300$102.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET704
ET705
CONTINUED 2
"ACTIVE"
or
"INACTIVE"
For Laguna II ph2 and Espace IV ph2
Continuity between
connections:Insulation between
connections:
Switch engaged
(Brake pedal released)5A and SP13 65A and AP10
Switch released
(Brake pedal depressed)65A and AP10 5A and SP13
For Vel Satis ph2
Continuity between
connections:Insulation between
connections:
Switch engaged
(Brake pedal released)5A and SP13 65G and AP10
Switch released
(Brake pedal depressed)65G and AP10 5A and SP13
Replace the switch if the values obtained are not correct.
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-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.