Page 89 of 139
Fault finding - Interpretation of statuses23A
23A-89V5 MR-372-J84-23A100$580.mif
SIEMENS TA2005
Vdiag No.: 14-18AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
ET001
SOLENOID VALVE SUPPLY
NOTESThere must be no present or stored faults.
Force the solenoid valves supply by running command AC024 Sequential actuator control; see Interpretation
of commands.
Disconnect the electric/hydraulic interface connector and check:
●Check for earth on connection 5AU of component 757.
●Check for earth on connection 5DN of component 1019.
●Check for earth on connection 5AZ of component 754.
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.
The solenoid valves feed status is "PRESENT" at a voltage of + 12 V.
If the status is not correct, apply the interpretation of fault DF012 Solenoid valves supply.
AFTER REPAIRRepeat the conformity check from the start.
DP0TA2005_V14_ET001/DP0TA2005_V18_ET001
MR-372-J84-23A100$580.mif
Page 90 of 139
AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A-90V5 MR-372-J84-23A100$580.mif
SIEMENS TA2005
Vdiag No.: 14-18
ET003
BRAKE LIGHT SWITCH (OPENING)
NOTESThere must be no present or stored faults.
The status displays "OPEN" with the pedal released and changes to "CLOSED" with the brake pedal depressed.
Check the cleanliness and the condition of the brake light switch connections.
Check the position, setting and correct operation of the brake light switch. (Watch out for the floor carpet which can
jam the switch.)
Disconnect the battery.
Disconnect the computer. Check the cleanliness and condition of the connections.
Use the Universal bornier Elé. 1681 to check the insulation, continuity and the absence of interference resistance
on the following connection:
●connection code 5A, between components 119 and 160.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the correct status is not displayed, replace the switch.
AFTER REPAIRRepeat the conformity check from the start.
DP0TA2005_V14_ET003/DP0TA2005_V18_ET003
Page 91 of 139
AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A-91V5 MR-372-J84-23A100$580.mif
SIEMENS TA2005
Vdiag No.: 14-18
ET004
STOP LIGHT SWITCH (CLOSURE)
NOTESThere must be no present or stored faults.
The status displays "CLOSED" with the pedal released and changes to "OPEN" with the brake pedal depressed.
Check the cleanliness and the condition of the brake light switch connections.
Check the position, setting and correct operation of the brake light switch. (Watch out for the floor carpet which
can jam the switch.)
Disconnect the battery.
Disconnect the computer. Check the cleanliness and condition of the connections.
Use the Universal bornier Elé. 1681 to check the insulation, continuity and the absence of interference
resistance on the following connection:
●connection code 5A, between components 119 and 160.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the correct status is not displayed, replace the switch.
AFTER REPAIRRepeat the conformity check from the start.
DP0TA2005_V14_ET004/DP0TA2005_V18_ET004
Page 92 of 139
AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A-92V5 MR-372-J84-23A100$580.mif
SIEMENS TA2005
Vdiag No.: 14-18
ET010
OIL TOO HOT SIGNAL
NOTESThere must be no present or stored faults.
This status means the oil temperature is above the normal operation temperature.
The status displays "NO" if the gearbox oil temperature is below 140 ˚C.
The status displays "YES" when the gearbox oil temperature rises above 140 ˚C.
If the correct status is not displayed, use the interpretation of fault DF177 "Automatic transmission
overheating".
AFTER REPAIRRepeat the conformity check from the start.
DP0TA2005_V14_ET010/DP0TA2005_V18_ET010
Page 93 of 139
AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A-93V5 MR-372-J84-23A100$580.mif
SIEMENS TA2005
Vdiag No.: 14-18
ET012
GEAR LEVER POSITION
NOTESThere must be no present or stored faults.
LEVER POSITION
"P"-"R"-"N"-"D"
Check the cleanliness, condition and mounting of the automatic transmission
multifunction switch.
Check the control setting (see MR 370 Mechanical, 23A Automatic transmission,
Multifunction switch, Adjustment (for Mégane II and Scénic II)).
Disconnect the battery.
Disconnect the modular connector and check the cleanliness and condition of the
connector A connections.
If the connector is faulty and there is a repair method (see Technical Note 6015A,
Repairing electrical wiring, Wiring: Precautions for repair), repair the connector,
otherwise replace the wiring.
Check the continuity of the following connections:
Lever in position "P"
●connection codes 5DG and 5DK between components 119 and 485.
Lever in position "R"
●connection codes 5DG, 5DH, DJ and 5DK, between components 119 and 485.
Lever in position "N"
●connection code 5DH between components 119 and 485.
Lever in position "D"
●connection code 5DJ between components 119 and 485.
Check the insulation against + 12 V of the following connections:
Lever in position "P"
●connection codes 5DH, 5DJ and 5DK, between components 119 and 485.
Lever in position "N"
●connection codes 5DG, 5DJ and 5DK, between components 119 and 485.
Lever in position "D"
●connection codes 5DG, 5DH and 5DK, between components 119 and 485.
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.
AFTER REPAIRRepeat the conformity check from the start.
DP0TA2005_V14_ET012/DP0TA2005_V18_ET012
Page 94 of 139
AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A-94V5 MR-372-J84-23A100$580.mif
SIEMENS TA2005
Vdiag No.: 14-18
ET012
CONTINUED
LEVER POSITION
"P"-"R"-"N"-"D"
(CONTINUED)
Disconnect the multifunction switch.
Use the universal bornier Elé. 1681 to check the insulation, continuity and
the absence of interference resistance on the following connections:
●connection code 5DG, between components 119 and 485,
●connection code 5DH, between components 119 and 485,
●connection code 5DJ, between components 119 and 485,
●connection code 5DK, between components 119 and 485.
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.
Check the cleanliness and the condition of the sequential lever module connections.
Disconnect the battery. Disconnect the computer.
Check the cleanliness and condition of the connections.
Use the Universal bornier Elé. 1681.
Check the insulation, continuity and absence of interference resistance on
the following connections:
●connection code 5FM, between components 119 and 129.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A,
Electrical wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise
replace it.
●connection code 5H, between components 119 and 129.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A,
Electrical wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise
replace it.
●connection code N between components 129 and 107.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A,
Electrical wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise
replace it.
LEVER POSITION
"M
dblquote
Incrementation
"M+" AND
"M-
dblquote
AFTER REPAIRRepeat the conformity check from the start.
Page 95 of 139
AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A-95V5 MR-372-J84-23A100$580.mif
SIEMENS TA2005
Vdiag No.: 14-18
ET013
GEAR ENGAGED
NOTESThere must be no present or stored faults.
1 for 1
st unlocked
2 for 2nd unlocked
3 for 3rd unlocked
4 for 4th unlocked
1G for 1st slipping
2G for 2nd slipping
3G for 3rd slipping
4G for 4th slipping1P for 1
st locked
2P for 2nd locked
3P for 3rd locked
4P for 4th locked
R for reverse
D for the default position
N for neutral position
If the fault found is caused by the converter lockup, use the interpretation of fault DF016 "Lock-up solenoid valve
circuit".
If the fault comes from the engaged gear, carry out fault finding on the multifunction switch.
Check that statuses ET123, ET124 and ET125 operate correctly.
–ET123 "Multifunction switch S2".
–ET124 "Multifunction switch S3".
–ET125 "Multifunction switch S4".
Check the multifunction switch settings.
AFTER REPAIRRepeat the conformity check from the start.
DP0TA2005_V14_ET013/DP0TA2005_V18_ET013
Page 96 of 139
AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A-96V5 MR-372-J84-23A100$580.mif
SIEMENS TA2005
Vdiag No.: 14-18
* EV: Solenoid valve.ET020
EXCHANGER FLOW CONTROL SOLENOID VALVE*
NOTESThere must be no present or stored faults.
The exchanger flow control solenoid valve command status displays "ACTIVE" in the following conditions:
–gearbox oil temperature is above 100˚C,
–engine speed is greater than 2000 rpm.
With other conditions, the solenoid valve status displays "INACTIVE".
Disconnect the computer. Check the cleanliness and condition of the connectors.
Check the continuity of the following connections:
●connection code 5DD, between components 119 and 1019,
●connection code 5DN, between components 119 and 1019.
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.
Measure the resistance of component 1019 between the following connections:
●connection code 5DD,
●connection code 5DN.
The value should be 40 Ω ± 2 at approximately 23 ˚C.
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.
If the resistance is greater than 50 Ω, check the wiring harness, computer connector and modular connector.
If the status of the command fails to change, use the interpretation of fault DF017 "Exchanger flow solenoid valve
circuit".
AFTER REPAIRRepeat the conformity check from the start.
DP0TA2005_V14_ET020/DP0TA2005_V18_ET020
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