Automatic gearbox RENAULT SCENIC 2007 J84 / 2.G Automatic Transmission Siemens TA2005 Owner's Manual

Fault finding - Parameter summary table23A
23A - 108V5 MR-372-J84-23A100$638.mif
SIEMENS TA2005
Vdiag No.: 14-18AUTOMATIC TRANSMISSION
Fault finding - Parameter summary table
Tool parameter Diagnostic tool title
PR001Coolant temperature
PR003Oil pressure
PR004Gearbox oil temperature
PR006Engine speed
PR007Turbine speed
PR008Computer feed voltage
PR105Vehicle speed
PR118Gearbox oil pressure sensor voltage
PR123Calculated engine torque
PR124Accel. pedal position for downshifting
PR126Current turbine speed
PR128Engine/turbine speed difference
PR135Standard pedal position
PR136Raw pedal position
PR138Reference pressure
PR146Difference between reference and oil pressure
MR-372-J84-23A100$638.mif

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of parameters23A
23A - 111V5 MR-372-J84-23A100$696.mif
SIEMENS TA2005
Vdiag No.: 14-18
PR004
GEARBOX OIL TEMPERATURE
NOTESThere must be no present or stored faults.
Gearbox oil temperature values vary according to how the vehicle is used.
Check the oil temperature values on the diagnostic tool:
Minimum temperature: - 40 ˚C.
Maximum temperature: + 140 ˚C.
These values relate to normal operation of the vehicle.
AFTER REPAIRRepeat the conformity check from the start.
DP0TA2005_V14_PR004/DP0TA2005_V18_PR004

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of parameters23A
23A - 116V5 MR-372-J84-23A100$696.mif
SIEMENS TA2005
Vdiag No.: 14-18
PR118
GEARBOX OIL PRESSURE SENSOR VOLTAGE
NOTESNo faults should be present or stored.
ELECTRICAL CONFORMITY OF THE SENSOR:
Check for continuity and absence of interference resistance on the following connections:
●connection code 5U, between components 119 and 781,
●connection code 5W, between components 119 and 781,
●connection code 5V, between components 119 and 781.
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 all the connections are correct, check for + 5 V on connection 5U of component 781.
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 all the connections are correct, check for earth on connection 5V of component 781.
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.
AFTER REPAIRRepeat the conformity check from the start.
DP0TA2005_V14_PR118/DP0TA2005_V18_PR118

AUTOMATIC TRANSMISSION
Fault finding - Fault Finding Chart23A
23A -131V5 MR-372-J84-23A100$928.mif
SIEMENS TA2005
Vdiag No.: 14-18
ALP3
CONTINUED 1
Check the oil level.
Check the oil pressure using PR003 Oil pressure:
Warm engine with gearbox oil temperature between 65 and 90˚C.
Measure the line pressure under the 3 following conditions:
IMPORTANT
The vehicle must be stationary: handbrake on and brake pedal depressed, no accessories operating
(e.g.: air conditioning)
1engine speed idling:
Shift the gear lever to R, N and D, the pressure reading must be greater than 2.5 bars.
2engine speed at 1200 rpm:
–gear lever in R position, the pressure reading must be greater than 4 bars.
–gear lever in D position, the pressure reading in first gear must be greater than 5.5 bars.
3engine speed at 2200 rpm:
–gear lever in R position, the pressure reading must be greater than 11 bars.
–gear lever in D position, the pressure reading in first gear must be greater than 11 bars.
Do the recorded values correspond to the specified values?
Shift the gear lever into position D and monitor
PR007 Turbine speed when accelerating.Replace the pressure modulating solenoid valve
and the oil. Repeat the check after replacement.
If the fault is still present, replace the hydraulic
distributor and all the solenoid valves (see MR 364
Mechanical, 23A, Automatic transmission,
Hydraulic distributor (for Mégane II) and MR 370
Mechanical, 23A, Automatic transmission,
Hydraulic distributor (for Scénic II)).
Does the turbine speed change?

Replace the automatic transmission (see MR 364, Mechanical, 23A,
Automatic transmission, Removal-Refitting (for Mégane II) and MR
370, Mechanical, 23A, Automatic transmission, Removal-Refitting
(for Scénic II)).
A
YESNO
NOYES
B
AFTER REPAIRCarry out a road test followed by a complete check with the diagnostic tool.

AUTOMATIC TRANSMISSION
Fault finding - Fault Finding Chart23A
23A -136V5 MR-372-J84-23A100$928.mif
SIEMENS TA2005
Vdiag No.: 14-18
ALP7 Oil present under vehicle
NOTESOnly refer to Customer complaints after carrying out a complete fault finding
procedure with the diagnostic tool and the conformity check.
Check the colour of the oil under the vehicle to determine the source of the leak (automatic transmission fluid is
red).
Clean the engine and gearbox.
Check the oil levels in the engine and gearbox.
Top up if necessary (see MR 364 Mechanical, 23A, Automatic transmission, Filling - levels (for Mégane II)
and MR 370 Mechanical, 23A, Automatic transmission, Oil change (for Scénic II)).
If there is no gearbox leak, look for a leak in the engine compartment.
If the leak is from the gearbox:
–Locate the source of the leak and carry out the necessary repairs.
–Replace any faulty parts.
–Check the oil level.
AFTER REPAIRCarry out a road test followed by a complete check with the diagnostic tool.
DP0TA2005_V14_ALP07/DP0TA2005_V18_ALP07

AUTOMATIC TRANSMISSION
Fault finding - Tests23A
23A -137V5 MR-372-J84-23A100$986.mif
SIEMENS TA2005
Vdiag No.: 14-18AUTOMATIC TRANSMISSION
Fault finding - Tests
Checking the gearbox output lever clearance TEST 1
MR-372-J84-23A100$986.mif

AUTOMATIC TRANSMISSION
Fault finding - Tests23A
23A -138V5 MR-372-J84-23A100$986.mif
SIEMENS TA2005
Vdiag No.: 14-18
TEST 1 Checking the gearbox output lever clearance
Normal lever:
Check the clearance in the ball detent of fixed 1st gear. There must be little or no lever clearance in this position.
Inverted lever:
Check the clearance in the ball detent of fixed 1st gear. There must be little or no lever clearance in this position.
DP0TA2005_V14_TEST01/DP0TA2005_V18_TEST01