2007 RENAULT SCENIC air condition

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-71V5 MR-372-J84-23A100$406.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF244
PRESENT
OR
STOREDTURBINE SPEED SENSOR SIGNAL
1.DEF: Communication disrupted
2.DEF: No signal
NOTESConditions for applying the fault finding procedure to stored faults:
The fault appears when the engine is running and the gear lever is at P.
Special notes:
Use bornier Elé. 1681 for all operations on the computer connectors.
Disconnect the battery.
Disconnect the modular connector and check the cleanliness and condition of the connections.
Disconnect the computer. Check the cleanliness and condition of the connections.
Repair if necessary.
Check the insulation, continuity and the absence of interference resistance to earth, to + 12 V of the following
connections:
●connection code 5DA, between components 119 and 1017,
●connection code 5DB, between components 119 and 1017.
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 the wiring.
Reconnect the modular connector.
Measure the resistance of component 1017 between the following connections:
●connection code 5DA,
●connection code 5DB.
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 the wiring.
Replace the sensor or the wiring harness if the resistance is not: 300 Ω ± 40.
If the problem 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.
DP0TA2005_V14_DF244/DP0TA2005_V18_DF244

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

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

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

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.

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

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A-97V5 MR-372-J84-23A100$580.mif
SIEMENS TA2005
Vdiag No.: 14-18
ET021
SEQUENCE SOLENOID VALVE 1 CONTROL
NOTESThere must be no present or stored faults.
This status displays "ACTIVE" when the gear engaged is "3" or "4" and "INACTIVE" when other gears are
engaged.
Disconnect the computer. Check the cleanliness and condition of the connectors.
Check the continuity between track 10 of the computer connector and track B8 of the modular connector.
Check the continuity of the following connections:
●connection code 5AV, between components 119 and 754.
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.
Measure the resistance of component 754 between the following connections:
●connection code 5AV,
●connection code 5AU.
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 does not function as specified, use the interpretation of fault DF085 "EVS1 Sequence solenoid valve
circuit".
AFTER REPAIRRepeat the conformity check from the start.
DP0TA2005_V14_ET021/DP0TA2005_V18_ET021

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A-98V5 MR-372-J84-23A100$580.mif
SIEMENS TA2005
Vdiag No.: 14-18
ET022
SEQUENCE SOLENOID VALVE 2 CONTROL
NOTESThere must be no present or stored faults.
This status displays "ACTIVE" when the gear engaged is "N" or "2" or "3" or "4" and "INACTIVE" when other
gears are engaged.
Disconnect the computer. Check the cleanliness and condition of the connectors.
Check the continuity of the following connections:
●connection code 5AW, between components 119 and 754.
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.
Measure the resistance of component 754 between the following connections:
●connection code 5AW,
●connection code 5AU.
The value should be 40 Ω ± 2 at approximately 23 ˚C.
If any of the 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 does not function as specified, use the interpretation of fault DF086 "EVS2 Sequence solenoid valve
circuit".
AFTER REPAIRRepeat the conformity check from the start.
DP0TA2005_V14_ET022/DP0TA2005_V18_ET022