Page 34 of 128
AUTOMATIC TRANSMISSION
Fault finding – Interpretation of faults23A
23A-34V4 MR-372-J84-23A050$330.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
* RR: rear
* FR: frontDF048
PRESENT
OR
STORED
VEHICLE SPEED SIGNAL
1.DEF : No signal
NOTESIf the following faults:
DF117 RR* left-hand wheel speed multiplex signal,
DF118 RR* right-hand wheel speed multiplex signal,
DF175 FR* left-hand wheel speed multiplex signal,
DF176 FR* right-hand wheel speed multiplex signal
are present or stored, deal with these first.
Run a multiplex network test (see 88B, Multiplexing).
If the fault is still present, run fault finding on the Anti-lock braking and Electronic stability program systems
(see 38C, Anti-lock braking system).
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_DF048/DP0TA2000_V11_DF048/DP0TA2000_V15_DF048
Page 35 of 128

AUTOMATIC TRANSMISSION
Fault finding – Interpretation of faults23A
23A-35V4 MR-372-J84-23A050$330.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
DF049
PRESENT
OR
STOREDGEARBOX OIL PRESSURE REGULATION
1.DEF : Pressure regulation
NOTESCarry out injection system fault finding and check that it is operating correctly.
If the following faults are present or stored, deal with them first:
–DF003 Sensor feeds.
–DF005 Oil pressure sensor circuit.
–DF023 Gearbox oil temperature sensor circuit.
–DF036 Pressure modulating solenoid valve circuit.
–DF038: Turbine speed sensor circuit.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after a road test.
To make sure there are no problems with the pressure lock-up solenoid valve, use the interpretation of fault DF036
Pressure regulating 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.
Carry out a conformity check to detect any possible faults.
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_DF049/DP0TA2000_V11_DF049/DP0TA2000_V15_DF049
Page 45 of 128

AUTOMATIC TRANSMISSION
Fault finding – Interpretation of faults23A
23A-45V4 MR-372-J84-23A050$330.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
DF095
PRESENT
OR
STOREDSELECTOR LEVER LOCK ELECTROMAGNET CIRCUIT
CO : Open circuit
CC.1 : Short-circuit to + 12 V
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is declared present when the gear lever is in position P.
Special notes:
Use bornier Elé. 1681 for all operations on the computer connectors.
Check the cleanliness and condition of the gear lever lock electromagnet connections.
With the ignition on, check for + 12 V, on connection AP43 of component 129.
–Disconnect the battery.
–Check fuse 5F in the Protection and Switching Unit, as well as the cleanliness and condition of the connections.
–Disconnect connector PPH2 in the Protection and Switching Unit.
–Check the cleanliness and condition of the connections.
Use the Universal bornier Elé. 1681. To check the insulation to earth and the continuity of the following
connection:
●Connection code AP43, between components 129 and 1337.
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.
With the ignition on, + 12 V is not present on connection AP43 of component 129, run fault finding on the
Protection and Switching Unit.
Disconnect the battery.
Disconnect the computer. Check the cleanliness and condition of the connections.
Use the universal bornier Elé. 1681. Check the continuity and insulation of the following connection:
●Connection code 5DU, 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.
Repair if necessary.
Measure the resistance of component 129 between the following connections:
●Connection code 5DU.
●Connection code AP43.
If the connection(s) are faulty and if there is a repair method (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
The resistance should be 40 ΩΩ Ω Ω
± 4 ΩΩ Ω Ω
at a temperature of approximately 20˚C.
Otherwise replace the gear lever lock electromagnet.
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_DF095/DP0TA2000_V11_DF095/DP0TA2000_V15_DF095
Page 50 of 128
AUTOMATIC TRANSMISSION
Fault finding – Interpretation of faults23A
23A-50V4 MR-372-J84-23A050$396.mif
SIEMENS TA2000
Vdiag No.: 10-11-15AUTOMATIC TRANSMISSION
Fault finding – Interpretation of faults
DF117
PRESENT
OR
STOREDLEFT-HAND REAR WHEEL MULTIPLEX SIGNAL
NOTESNone.
Carry out a test on the multiplex network (see 88B Multiplex).
If the fault is still present, run fault finding on the Anti-lock braking and Electronic stability program systems
(see 38C, Anti-lock braking system).
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_DF117/DP0TA2000_V11_DF117/DP0TA2000_V15_DF117
MR-372-J84-23A050$396.mif
Page 51 of 128
AUTOMATIC TRANSMISSION
Fault finding – Interpretation of faults23A
23A-51V4 MR-372-J84-23A050$396.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
DF118
PRESENT
OR
STOREDRIGHT-HAND REAR WHEEL MULTIPLEX SIGNAL
NOTESNone.
Carry out a test on the multiplex network (see 88B Multiplex).
If the fault is still present, run fault finding on the Anti-lock braking and Electronic stability program systems
(see 38C, Anti-lock braking system).
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_DF118/DP0TA2000_V11_DF118/DP0TA2000_V15_DF118
Page 52 of 128
AUTOMATIC TRANSMISSION
Fault finding – Interpretation of faults23A
23A-52V4 MR-372-J84-23A050$396.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
DF119
PRESENT
OR
STOREDMULTIPLEX BRAKE PEDAL POSITION
NOTESNone.
Carry out a test on the multiplex network (see 88B Multiplex).
If the fault is still present, run fault finding on the Anti-lock braking and Electronic stability program systems
(see 38C, Anti-lock braking system).
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_DF119/DP0TA2000_V11_DF119/DP0TA2000_V15_DF119
Page 54 of 128
AUTOMATIC TRANSMISSION
Fault finding – Interpretation of faults23A
23A-54V4 MR-372-J84-23A050$396.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
DF123
PRESENT
OR
STOREDABS COMPUTER CONNECTION
NOTESNone.
Run a multiplex network test (see 88B, Multiplexing).
If the fault is still present, run fault finding on the Anti-lock braking and Electronic stability program systems
(see 38C, Anti-lock braking system).
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_DF123/DP0TA2000_V11_DF123/DP0TA2000_V15_DF123
Page 58 of 128
AUTOMATIC TRANSMISSION
Fault finding – Interpretation of faults23A
23A-58V4 MR-372-J84-23A050$396.mif
SIEMENS TA2000
Vdiag No.: 10-11-15
DF174
PRESENT
OR
STOREDABS FAULT DETECTION
NOTESNone.
Run a multiplex network test (see 88B, Multiplexing).
If the fault is still present, run fault finding on the Anti-lock braking and Electronic stability program systems
(see 38C, Anti-lock braking system).
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_DF174/DP0TA2000_V11_DF174/DP0TA2000_V15_DF174