2007 RENAULT SCENIC oil

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 - 110V5 MR-372-J84-23A100$696.mif
SIEMENS TA2005
Vdiag No.: 14-18
PR003
OIL PRESSURE
NOTESThere must be no present or stored faults.
Immobilise the vehicle: handbrake on and brake pedal depressed.
Check the oil pressure values on the diagnostic tool:
–engine not running: pressure reading less than 0.2 bar.
–engine at idle speed (~ 820 rpm) and gear lever at D or R: pressure reading ~ 2.6 bar.
–engine speed ~ 1400 rpm and gear lever at D or R: pressure reading ~ 8.7 bar.
AFTER REPAIRRepeat the conformity check from the start.
DP0TA2005_V14_PR003/DP0TA2005_V18_PR003

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 - 113V5 MR-372-J84-23A100$696.mif
SIEMENS TA2005
Vdiag No.: 14-18
PR007
TURBINE SPEED
NOTESThere must be no present or stored faults.
Turbine speed varies according to oil temperature and pressure.
Turbine speed depends on engine speed.
Check the turbine speed on the diagnostic tool:
Gear lever in position N.
Oil temperature 43 ˚C: engine speed ~ 762 rpmturbine speed ~ 681 rpm.
Oil temperature 45 ˚C: engine speed ~ 743 rpmturbine speed ~ 654 rpm.
AFTER REPAIRRepeat the conformity check from the start.
DP0TA2005_V14_PR007/DP0TA2005_V18_PR007

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 - Interpretation of parameters23A
23A - 119V5 MR-372-J84-23A100$696.mif
SIEMENS TA2005
Vdiag No.: 14-18
PR126
CURRENT TURBINE SPEED
NOTESThere must be no present or stored faults.
Check the cleanliness and condition of the turbine speed sensor and its connections.
Check the insulation, continuity and the absence of interference resistance to earth, to + 12 V and the
following connections:
●connection code 5DA, between components 119 and 1017,
●connection code 5DB, between components 119 and 1017.
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.
Check the turbine speed on the diagnostic tool:
Gear lever position at N or P.
Oil temperature 43 ˚C: turbine speed ~ 681 rpm and engine speed: ~ 743 rpm.
Oil temperature 45 ˚C: turbine speed ~ 654 rpm and engine speed: ~ 743 rpm.
AFTER REPAIRRepeat the conformity check from the start.
DP0TA2005_V14_PR126/DP0TA2005_V18_PR126

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of parameters23A
23A - 124V5 MR-372-J84-23A100$696.mif
SIEMENS TA2005
Vdiag No.: 14-18
PR146
DIFFERENCE BETWEEN REFERENCE PRESSURE AND OIL
PRESSURE
NOTESThere must be no present or stored faults.
The reference pressure values are stored in the transmission computer memory and depend on how the vehicle
is used.
The oil pressure is regulated according to the reference pressure. The oil pressure values must always be close
to the reference pressure.
This parameter is the difference between parameter PR138 Reference pressure and parameter PR003 Oil
pressure.
–engine not running: reference pressure reading 21 bar.
oil pressure reading = 0 bar.
–engine at idle speed (~ 700 rpm) and selector lever at D or R: reference pressure reading ~ 2.7 bar.
oil pressure reading = ~ 2.6 bar.
–engine speed ~ 1400 rpm and selector lever at D or R: reference pressure reading ~ 8.9 bar.
oil pressure reading = ~ 8.7 bar.
AFTER REPAIRRepeat the conformity check from the start.
DP0TA2005_V14_PR146/DP0TA2005_V18_PR146

Fault finding - Customer complaints23A
23A - 127V5 MR-372-J84-23A100$870.mif
SIEMENS TA2005
Vdiag No.: 14-18AUTOMATIC TRANSMISSION
Fault finding - Customer complaints
NOTESOnly refer to Customer complaints after carrying out a complete fault finding
procedure with the diagnostic tool and the conformity check.
NO DIALOGUE WITH THE COMPUTER ALP1
ENGINE STARTING FAULTSALP2
AUTOMATIC TRANSMISSION OPERATING FAULTS ALP3
AUTOMATIC TRANSMISSION MALFUNCTIONING ON GEAR CHANGING ALP4
ERRATIC GEAR CHANGESALP5
REVERSING LIGHTS DO NOT WORK ALP6
OIL UNDER THE VEHICLEALP7
MR-372-J84-23A100$870.mif