sensor RENAULT SCENIC 2007 J84 / 2.G Automatic Transmission Siemens TA2005 User Guide
[x] Cancel search | Manufacturer: RENAULT, Model Year: 2007, Model line: SCENIC, Model: RENAULT SCENIC 2007 J84 / 2.GPages: 139, PDF Size: 0.43 MB
Page 44 of 139
AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-44V5 MR-372-J84-23A100$348.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF113
CONTINUED
If the line pressure recorded under one of these 3 conditions is incorrect, replace the line pressure sensor.
If the line pressures recorded under these 3 conditions are good, then the pressure sensor is operating correctly.
Replace the pressure regulating solenoid valve.
If the fault is still present after the pressure regulating solenoid valve has been replaced, replace the hydraulic
distributor and during refitting, take into account Technical Note 4194A Automatic transmission indicator strip
flashing for the adjustment of the ball detent blade
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.
Page 45 of 139
AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-45V5 MR-372-J84-23A100$348.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF131
PRESENT
OR
STOREDSLIPPAGE
1.DEF: Permanent low level
NOTESDeal with all other faults first.
Conditions for applying the fault finding procedure to stored faults:
Safe mode is triggered after a fault, not by the driver.
In particular, check that there are no faults on:
–the turbine speed sensor, DF244 Turbine speed sensor signal.
–the vehicle speed signal, DF230 Invalid vehicle speed multiplex signal.
Check that PR003 “Oil pressure” equals 21 bar. (forced setpoint)
Possible defective components:
Slave cylinder (brakes, clutch) or computer.
Then check cleanliness and condition of the gearbox oil.
If the fault is still present, contact 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_DF131/DP0TA2005_V18_DF131
Page 48 of 139
AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-48V5 MR-372-J84-23A100$348.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF177
PRESENT
OR
STOREDAUTOMATIC TRANSMISSION OVERHEATING
NOTESIf the following faults are present or stored, deal with them first:
–DF003 Analogue sensor supply.
–DF005 Oil pressure sensor circuit.
–DF016 Lock-up solenoid valve circuit.
–DF017 Exchanger flow solenoid valve circuit.
–DF023 Gearbox oil temperature sensor circuit.
–DF036 Pressure modulating solenoid valve circuit.
–DF131 Slipping.
–DF226 Automatic transmission internal pressure.
–DF237 Invalid coolant temperature signal.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after a road test.
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, Oil change (for Scenic II)).
Check that the water-oil exchanger is not blocked.
Measure the resistance of component 754 between the following connections:
●connection code 5BC,
●connection code 5BB.
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.
The resistance should be between:
2660 Ω < R < 2360 Ω at 20˚C and 327 Ω < R < 290 Ω at 80˚C.
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.
DP0TA2005_V14_DF177/DP0TA2005_V18_DF177
Page 52 of 139
AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-52V5 MR-372-J84-23A100$406.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF226
PRESENT
OR
STOREDAUTOMATIC TRANSMISSION INTERNAL PRESSURE
NOTESIf 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.
–DF244 Turbine speed sensor signal
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after a road test.
Check the gearbox oil grade and level (see MR 364 Mechanical, 23A, Automatic transmission, Filling - levels
(for Mégane II) and MR 370 Mechanical, 23A, Automatic transmission, Oil change (for Scénic II)).
Check that the gearbox is not leaking oil
To locate the cap position, consult MR 364, Mechanical, 23A, Automatic transmission, Line pressure
measurement (for Mégane II) and MR 370, Mechanical, 23A, Automatic transmission, Line pressure
measurement (for Scénic II)).
Check the oil pressure with the engine switched off using PR003 Oil pressure: if the pressure is greater than
0.2 bars, replace the pressure sensor.
●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 bar.
2engine speed at 1200 rpm:
–gear lever in R position, the pressure reading must be greater than 4 bar.
–gear lever in D position, the pressure reading in first gear must be greater than 5.5 bar.
3engine speed at 2200 rpm:
–gear lever in R position, the pressure reading must be greater than 11 bar.
–gear lever in D position, the pressure reading in first gear must be greater than 11 bar.
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_DF226/DP0TA2005_V18_DF226
Page 53 of 139
AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-53V5 MR-372-J84-23A100$406.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF226
CONTINUED
If the line pressure recorded under one of these 3 conditions is incorrect, replace the line pressure sensor.
If the line pressures recorded under these 3 conditions are good, then the pressure sensor is operating correctly.
Replace the pressure regulating solenoid valve.
If the fault is still present after the pressure regulating solenoid valve has been replaced, replace the hydraulic
distributor and during refitting, take into account Technical Note 4194A Automatic transmission indicator strip
flashing for the adjustment of the ball detent blade
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.
1
Page 71 of 139
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
Page 79 of 139
AUTOMATIC TRANSMISSION
Fault finding - Conformity check
23A
23A - 79V5 MR-372-J84-23A100$464.mif
SIEMENS TA2005
Vdiag No.: 14-18
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
1Gear engagedET013:Gear engagedR for reverse.
1P for 1
st locked.
2P for 2nd locked.
3P for 3rd locked.
4P for 4th locked.
1G for 1st slipping.
2G for 2nd slipping.
3G for 3rd slipping.
4G for 4th slipping.
1 for 1st unlocked.
2 for 2nd unlocked.
3 for 3rd unlocked.
4 for 4th unlocked.In the event of a
fault, refer to the
interpretation of this
status.
2Engine speedPR006:Engine speed0 rpmIn the event of a
fault, refer to the
interpretation of
fault DF236 "Invalid
engine speed
multiplex signal".
3Oil pressurePR003:Oil pressureX < 0.2 barIn the event of a
fault, consult the
interpretation of this
parameter.
4Gearbox oil
pressure sensor
voltagePR118:Gearbox oil
pressure sensor
voltageX = 5 VIn the event of a
fault, consult the
interpretation of this
parameter.
5Reference
pressurePR138:Reference
pressure21 bar None.
Page 83 of 139
AUTOMATIC TRANSMISSION
Fault finding - Conformity check
23A
23A - 83V5 MR-372-J84-23A100$464.mif
SIEMENS TA2005
Vdiag No.: 14-18
SUB-FUNCTION: LOCKUP/UNLOCKING (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
8Gearbox oil
pressure sensor
voltagePR118:Gearbox oil
pressure sensor
voltageX = 5 VIn the event of a
fault, consult the
interpretation of this
parameter.
9Exchanger
actuator
solenoid valve
control ET020:Exchanger
actuator
solenoid valve
controlACTIVE
INACTIVEIn the event of a
fault, refer to the
interpretation of this
status.
10Oil temperaturePR004:Gearbox oil
temperature- 40 ˚C < X < 140 ˚CIn the event of a
fault, consult the
interpretation of this
parameter.
11Difference
between
reference
pressure and oil
pressurePR146:Difference
between
reference and oil
pressureX = PR138 - PR003 None.
12Oil too hot signalET010:Oil too hot signalYES, if oil temperature:
X > 140 ˚CIn the event of a
fault, refer to the
interpretation of this
status.
13Sequential
actuator controlAC024:Sequential
actuator controlCommand used to actuate
all the solenoid valves.In the event of a
fault, refer to the
interpretation of this
command.
Page 108 of 139
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
Page 116 of 139
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