RENAULT SCENIC 2008 J84 / 2.G Automatic Transmission Siemens TA2000 Repair Manual

AUTOMATIC TRANSMISSION
Fault finding – Conformity check23A
23A - 61V4 MR-372-J84-23A050$462.mif
SIEMENS TA2000
Vdiag No.: 10-11-15AUTOMATIC TRANSMISSION
Fault finding – Conformity check
DF177
PRESENT
OR
STOREDAUTOMATIC TRANSMISSION OVERHEATING
NOTESRun fault finding on the injection system and make sure that it is working perfectly.
If the following faults are present or stored, deal with them first:
DF003 - DF005 - DF016 - DF017 - DF018 - DF020 - DF023 - DF024 - DF036 -
DF049 - DF131
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after a road test.
To make sure that there are no faults with the gearbox oil temperature sensor, apply the interpretation of fault
DF023 Gearbox oil temperature sensor.
To make sure that there are no faults with the exchanger flow solenoid valve, apply the interpretation of fault DF017
Exchanger flow solenoid valve circuit.
Check gearbox oil grade and level.
If an operation is necessary (see MR 364 Mechanical, 23A, Automatic transmission, Filling-Levels (for
Mégane II) and MR 370 Mechanical, 23A, Automatic transmission, Draining-Filling for Scénic II)).
Check that the gearbox is not leaking oil.
Check that the water-oil exchanger is not blocked.
If the fault is still present, there is a definitely a mechanical or hydraulic fault.
Deal with the other faults then proceed with the conformity check.
If the fault is still present, contact the Techline.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
DP0TA2000_V10_DF177/DP0TA2000_V11_DF177/DP0TA2000_V15_DF177
MR-372-J84-23A050$462.mif

AUTOMATIC TRANSMISSION
Fault finding – Conformity check23A
23A - 62V4 MR-372-J84-23A050$462.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
MAIN SCREEN
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool
(no present or stored faults).
Application conditions: engine stopped, ignition on.
The values indicated in this conformity check are given as examples.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
1Engine
speedPR006:Engine speed0 rpmIn the event of a
fault, consult the
interpretation of
this parameter.
2Gear
selector
positionET012:Gear
selector
position "P" if selector in position "P"
"N" if selector in position "N"
"R" if selector in position "R"
"D" if selector in position "D"
"M" if selector in position "M"
"M+" if selector in position "M+"
"M-" if selector in position "M-"In the event of a
fault, refer to the
interpretation of
this status.
3GearET013:Gear
engagedN for position N
"1" for 1
st unlocked
"2" for 2nd unlocked
"R" for reverse gear positionIn the event of a
fault, refer to the
interpretation of
this status.
4Power
supplyPR008:Computer
feed voltage10.5 < X < 16In the event of a
fault, consult the
interpretation of
this parameter.

AUTOMATIC TRANSMISSION
Fault finding – Conformity check23A
23A - 63V4 MR-372-J84-23A050$462.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
MAIN SCREEN (continued 1)
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool
(no present or stored faults).
Application conditions: engine stopped, ignition on.
The values indicated in this conformity check are given as examples.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
5Brake pedalET142:Brake pedal pressedYES, if the brake pedal
is depressed
NO, if the brake pedal
is not depressedIn the event of a
fault, refer to the
interpretation of this
status.
6Brake switchET003:Brake light switch
(opening)ACTIVE, if the brake
pedal is not depressed
INACTIVE, if the brake
pedal is depressedIn the event of a
fault, refer to the
interpretation of this
status.
ET004:STOP light contact
(closure)INACTIVE, if the brake
pedal is not depressed
ACTIVE, if the brake
pedal is depressed
7Selection modeET097: Manual mode INACTIVEACTIVE, if lever is in
position M
8Sequential lever
switchET127:Lower sequential
lever switchOPEN, CLOSED, if
selector lever in
position M-
In the event of a
fault, refer to the
interpretation of this
status. ET128:Upper sequential
lever switchOPEN, CLOSED, if
selector lever in
position M+
ET155:Third gear hold
contactOPEN
9Driving modeET079:Economy modeYES, if driving is
economical
NO, if driving is 'sporty' NONE
10Gearbox oil
temperaturePR004:Gearbox oil
temperature- 40 < X < 140 ˚C In the event of a
fault, consult the
interpretation of this
parameter.

AUTOMATIC TRANSMISSION
Fault finding – Conformity check23A
23A - 64V4 MR-372-J84-23A050$462.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
MAIN SCREEN (continued 2)
*SV: solenoid valve
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool
(no present or stored faults).
Application conditions: engine stopped, ignition on.
The values indicated in this conformity check are given as examples.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
11Heat exchanger
flow control
solenoid valve
controlET020:Exchanger flow
control SV* controlINACTIVEIf ACTIVE, refer to
the interpretation of
this status.
12Old oilET083:Old oilYES
NONo procedure for
running diagnostics
on this status

AUTOMATIC TRANSMISSION
Fault finding – Conformity check23A
23A - 65V4 MR-372-J84-23A050$462.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
SUB-FUNCTION: CHANGING GEAR
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool
(no present or stored faults).
Application conditions: engine stopped, ignition on.
The values indicated in this conformity check are given as examples.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
1Gear lever
positionET012:Gear lever positionP if selector is in
position P
N if selector is in
position N.
R if selector is in
position R.
D if selector is in
position D.
M if selector is in
position M.
M+ if selector is in
position M+.
M- if selector is in
position M-. In the event of a
fault, refer to the
interpretation of this
status.
2GearET013:Gear engaged"N" for neutral
"1" for 1
st unlocked
"2" for 2
nd unlocked
"R" for reverseIn the event of a
fault, refer to the
interpretation of this
status.
3Engine speedPR006:Engine speed0 rpmIn the event of a
fault, consult the
interpretation of this
parameter.
4Oil pressurePR003:Oil pressureX < 0.2 bar In the event of a
fault, consult the
interpretation of this
parameter.

AUTOMATIC TRANSMISSION
Fault finding – Conformity check23A
23A - 66V4 MR-372-J84-23A050$462.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
SUB-FUNCTION: GEAR CHANGE (CONTINUED 1)
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool
(no present or stored faults).
Application conditions: engine stopped, ignition on.
The values indicated in this conformity check are given as examples.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
5Solenoid valve
controlET021:Sequence solenoid 1
controlInactive
In the event of a
fault, refer to the
interpretation of this
status. ET022:Sequence solenoid 2
controlInactive
ET023:Sequence solenoid
valve 3 controlInactive
ET024:Sequence solenoid
valve 4 controlInactive
ET025:Sequence solenoid
valve 5 controlInactive
ET026:Sequence solenoid
valve 6 controlInactive
AC024:Sequential actuator
controlMeans of controlling
all the solenoid
valvesIn the event of a
fault, refer to the
interpretation of this
command.
6Multifunction
switchLever in position P
In the event of a
fault, refer to the
interpretation of this
status. ET123:Multifunction
switch S2CLOSED
ET124:Multifunction
switch S3OPEN
ET125:Multifunction
switch S4OPEN
7FeedsET001: Solenoid valve
supplyPRESENTIn the event of a
fault, refer to the
interpretation of this
status.

AUTOMATIC TRANSMISSION
Fault finding – Conformity check23A
23A - 67V4 MR-372-J84-23A050$462.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
SUB-FUNCTION: GEAR CHANGE (CONTINUED 2)
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool
(no present or stored faults).
Application conditions: engine stopped, ignition on.
The values indicated in this conformity check are given as examples.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
8Selection modeET097:Manual
ModeINACTIVE
ACTIVE, if lever is in
position MIn the event of a
fault, refer to the
interpretation of this
status.
9Sequential lever
switchET127:Lower sequential
lever switchOPEN
CLOSED, if selector
lever in position M-
In the event of a
fault, refer to the
interpretation of this
status. ET128:Upper sequential
lever switchINACTIVE
CLOSED, if selector
lever in position M+
ET155:Third gear hold
contactOPEN

AUTOMATIC TRANSMISSION
Fault finding – Conformity check23A
23A - 68V4 MR-372-J84-23A050$462.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
SUB-FUNCTION: PRESSURE CONTROL
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool
(no present or stored faults).
Application conditions: engine stopped, ignition on.
The values indicated in this conformity check are given as examples.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
1Gearbox ratioET013: Gear engagedN for neutral position
1 for 1
st unlocked
2 for 2nd unlocked
R for reverse gear
positionIn the event of a
fault, refer to the
interpretation of this
status.
2Engine speedPR006:Engine speed0 rpmIn the event of a
fault, consult the
interpretation of
fault DF115.
3Oil pressurePR003: Oil pressureX < 0.2 barIn the event of a
fault, consult the
interpretation of this
parameter.
PR138:Reference pressure21 bar None.
PR146:Difference between
reference and oil
pressureX = PR138 - PR003 None.
4Oil temperaturePR004:Gearbox oil
temperature- 40 < X < 140 ˚CIn the event of a
fault, consult the
interpretation of this
parameter.

AUTOMATIC TRANSMISSION
Fault finding – Conformity check23A
23A - 69V4 MR-372-J84-23A050$462.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
SUB-FUNCTION: LEVER LOCK
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool
(no present or stored faults).
Application conditions: engine stopped, ignition on.
The values indicated in this conformity check are given as examples.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
1Gear lever
positionET012:Gear lever positionP if selector is in
position P
N if selector is in
position N.
R if selector is in
position R.
D if selector is in
position D.
M if selector is in
position M.
M+ if selector is in
position M+.
M- if selector is in
position M-.In the event of a
fault, refer to the
interpretation of this
status.
2Brake pedalET142:Brake pedal pressedYES, if brake pedal is
pressed
NO, if brake pedal is
not pressed In the event of a
fault, refer to the
interpretation of this
status.
ET003:Brake light switch
(open)ACTIVE, if brake
pedal is not pressed
INACTIVE, if brake
pedal is pressed In the event of a
fault, refer to the
interpretation of this
status.
ET004:Brake light switch
(closure)ACTIVE, if brake
pedal is not pressed
INACTIVE, if brake
pedal is pressedIn the event of a
fault, refer to the
interpretation of this
status.
3Selector lever
lockingET157:Gear lever unlockingYES, if brake pedal is
pressed
NO, if brake pedal is
not pressed

AUTOMATIC TRANSMISSION
Fault finding – Conformity check23A
23A - 70V4 MR-372-J84-23A050$462.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
SUB-FUNCTION: GEAR LEVER (CONTINUED)
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool
(no present or stored faults).
Application conditions: engine stopped, ignition on.
The values indicated in this conformity check are given as examples.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
4Multifunction
switchIn position P
In the event of a
fault, refer to the
interpretation of this
status. ET123:Multifunction
switch S2OPEN
ET124:Multifunction
switch S3OPEN
ET125:Multifunction
switch S4OPEN
5Gear change
modeET097:Manual modeACTIVE, if selector
lever is in position M,
M+ or M-
INACTIVE, if selector
lever is in position P,
R, N or DIn the event of a
fault, refer to the
interpretation of this
status.
6Push-button
shiftCLOSED, if lever in
position M
In the event of a
fault, refer to the
interpretation of this
status. ET127:Lower sequential
lever switchOPEN, if lever is in
any position other
than M-
ET128:Upper sequential
lever switchCLOSED, if lever in
position M+
OPEN, if lever is in
any position other
than M+