automatic transmission RENAULT SCENIC 2011 J95 / 3.G Engine And Peripherals Workshop Manual

13B-89V4 MR-372-J84-13B000$070.mif
DIESEL INJECTION
Fault finding – Conformity check13B
DDCR INJECTION
Vdiag No.: 44, 48
COLD LOOP SUB-FUNCTION:
NOTESOnly check conformity after a full check with the diagnostic tool.
The values shown in this conformity check are given as examples.
Application conditions: Engine off, ignition on.
FunctionParameter or Status
Check or actionDisplay and notes Fault finding
Air conditioning
presentET079: Air
conditioning
present.
YESIndicates whether the vehicle is
fitted with air conditioning or not.
- YES: Air conditioning is
detected by the injection
computer.
- NO: Air conditioning is not
detected by the injection
computer.If inconsistent with the vehicle
equipment, perform a multiplex
network test and apply the
associated procedure.
Compressor
activation requestET088: Compressor
activation request.
INACTIVEThe injection requests the
Protection and Switching Unit
(via the multiplex network) to
start the compressor.
- ACTIVE: The multiplex network
must not be faulty on the
Automatic transmission,
Protection and Switching Unit, or
UCH systems. The UCH should
request the injection to be
engaged. The coolant pressure
sensor must not be defective.
Satisfactory engine operating
conditions (Coolant temperature,
engine load, etc.).
- INACTIVE: One of the above
conditions is not fulfilled.NONE

13B-103V4 MR-372-J84-13B000$070.mif
DIESEL INJECTION
Fault finding – Conformity check13B
DDCR INJECTION
Vdiag No.: 44, 48
CRUISE CONTROL - SPEED LIMITER SUB-FUNCTION (continued 2):
*ECU: Electronic control unit
NOTESOnly check conformity after a full check with the diagnostic tool.
The values shown in this conformity check are given as examples.
Application conditions: Engine off, ignition on.
FunctionParameter or
Status Check
or actionDisplay and notes Fault finding
Cruise 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: Suspend button pressed
- STATUS 5: Cruise control or speed limiter
monitoring.
- STATUS 6: Gear lever in neutral (manual gearbox)
or in the 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 the injection computer.In the event of a fault,
consult the
interpretation of status
ET415 Cruise
control - speed
limiter deactivation.

13B-109V4 MR-372-J84-13B000$070.mif
DIESEL INJECTION
Fault finding – Conformity check13B
DDCR INJECTION
Vdiag No.: 44, 48
COLD LOOP SUB-FUNCTION:
NOTESOnly check conformity after a full check with the diagnostic tool.
The values shown in this conformity check are given as examples.
Application conditions: Engine off, ignition on.
FunctionParameter or
Status Check
or actionDisplay and notes Fault finding
Air conditioning
presentET079: Air
conditioning
present.
YESIndicates whether the vehicle is fitted with air
conditioning or not.
- YES: Air conditioning is detected by the injection
computer.
- NO: Air conditioning is not detected by the
injection computer.If inconsistent with
the vehicle
equipment, perform
a multiplex network
test and apply the
associated
procedure.
Compressor
activation
requestET088:
Compressor
activation
request.
INACTIVEThe injection requests the Protection and
Switching Unit (via the multiplex network) to
start the compressor.
- ACTIVE: The multiplex network must not be faulty
on the Automatic transmission, Protection and
Switching Unit, or UCH systems. The UCH should
request the injection to be engaged. The coolant
pressure sensor must not be defective. Satisfactory
engine operating conditions (coolant temperature,
engine load etc.).
- INACTIVE: One of the above conditions has not
been met or no request has been made by the
driver, so ET004 = NO.NONE
Air conditioning
authorisedET004: Air
conditioning
authorised.
NONon operational information, designed solely
for fault finding purposes.
- YES: Satisfactory engine operating conditions
(coolant temperature, engine load, etc.). The
vehicle is not in a specific movement phase (hill
start, start from stop etc.).
- NO: One of the above conditions has not been
met or no request has been made by the driver, so
ET088 = INACTIVE.NONE

13B-123V4 MR-372-J84-13B000$070.mif
DIESEL INJECTION
Fault finding – Conformity check13B
DDCR INJECTION
Vdiag No.: 44, 48
CRUISE CONTROL - SPEED LIMITER SUB-FUNCTION (continued 2):
*ECU: Electronic control unit
NOTESOnly check conformity after a full check with the diagnostic tool.
The values shown in this conformity check are given as examples.
Application conditions: Engine off, ignition on.
FunctionParameter or
Status Check
or actionDisplay and notes Fault finding
Cruise 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: Suspend 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 the injection
computer.In the event of a fault,
consult the interpretation
of status ET415 "Cruise
control/speed limiter
deactivation".

13B-132
AFTER REPAIRCarry out a road test followed by another check with the diagnostic tool.
V4 MR-372-J84-13B000$090.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
DDCR INJECTION
Vdiag No.: 44, 48
ET415
CONTINUED 1
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 cruise control active
(ET042 Cruise control - speed limiter: CRUISE CONTROL) and the brake 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 2 without pressing the brake pedal, consult
the interpretation of statuses ET704 and ET705 Brake contact No. 1 and 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.
If the vehicle is fitted with 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).

13B-135
AFTER REPAIRCarry out a road test followed by another check with the diagnostic tool.
V4 MR-372-J84-13B000$090.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
DDCR INJECTION
Vdiag No.: 44, 48
ET415
CONTINUED 4
STATUS 6
Gear lever in neutral (manual gearbox) or the neutral position
(automatic gearbox)
Status ET415 becomes STATUS 6 when driving with cruise control active
(ET042 Cruise control - speed limiter: CRUISE CONTROL) and:
– if the driver puts the gear lever in neutral position on a manual gearbox without
declutching or,
– if the gear lever is put in neutral on an automatic transmission.
This deactivates cruise control.
Reinitialise status ET415 on the injection computer by running command
RZ001 Fault memory.
If status ET415 becomes STATUS 6 without shifting the gear lever into neutral on
a manual gearbox without declutching, or into the neutral position on an automatic
transmission, run fault finding on the ABS computer and check the configuration of
the tyre size stored in the computer. If the configuration is correct, contact the
Techline.
STATUS 7Inconsistency between the request and the vehicle speed
Status ET415 becomes STATUS 7 if the computer detects too great a difference
between the speed requested by the driver and the vehicle speed.
This could occur when driving with cruise control active (ET042 Cruise control/
speed limiter: CRUISE CONTROL) and when there is a significant difference in
speed.
This inconsistency deactivates cruise control.
Reinitialise status ET415 on the injection computer by running command
RZ001 Fault memory.
If status ET415 becomes STATUS 7 on relatively flat terrain, contact the Techline.

13B-136
AFTER REPAIRCarry out a road test followed by another check with the diagnostic tool.
V4 MR-372-J84-13B000$090.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
DDCR INJECTION
Vdiag No.: 44, 48
ET415
CONTINUED 5
STATUS 8
Automatic transmission in defect mode.
NOT AVAILABLE ON THIS SOFTWARE
STATUS 9Vehicle speed monitoring
Status ET415 becomes STATUS 9 if the vehicle speed received by the computer is
invalid or absent.
This signal is conveyed on the multiplex line and deactivates the cruise control.
Carry out a multiplex network test, then run fault finding on the ABS computer.
Deal with the present or stored faults (see 38C, ABS).
Reinitialise status ET415 on the injection computer by running command
RZ001 Fault memory.
If the specification STATUS 9 is still present, contact Techline.
STATUS 10Monitoring by injection computer
Status ET415 becomes STATUS 10 when driving with cruise control active
(ET042 Cruise control - speed limiter: CRUISE CONTROL) and if the injection
computer detects a fault anywhere in the engine management system, or an engine
speed that is too high or too low.
This signal is conveyed on the multiplex line and deactivates the cruise control.
Carry out a multiplex network test, then Perform fault finding on the injection
computer.
Deal with any present or stored faults (see 13B, Diesel injection).
Reinitialise status ET415 on the injection computer by running command
RZ001 Fault memory.
If STATUS 10 is still present, contact the Techline.