RENAULT TWINGO 2009 2.G Sequential Transmission Workshop Manual

21B -111
MR-413-X44-21B000$767.mif
V2
SEQUENTIAL GEARBOX
Fault finding - Interpretation of parameters
Vdiag No: 04
21B
PR016
SELECTION POSITION
PARAMETER
DEFINITIONThis parameter indicates the position of the selection cylinder expressed in mm.
NOTESNone
Engine stopped, ignition on
The value of parameter PR016 will change depending on the gear engaged:
1: PR016 = 6 mm
2: PR016 = 6 mm
3: PR016 = 12 mm
4: PR016 = 12 mm
5: PR016 = 19 mm
R: PR016 = 19 mm
N: PR016 = 12 mm
In the event of a fault, consult the interpretation of fault DF069 “Selection position sensor circuit”.
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
BVRJH1_V04_PR016

21B-112
MR-413-X44-21B000$767.mif
V2
SEQUENTIAL GEARBOX
Fault finding - Interpretation of parameters
Vdiag No: 04
21B
PR017
ENGAGEMENT POSITION
PARAMETER
DEFINITIONThis parameter indicates the position of the engagement cylinder expressed in mm.
NOTESNone
Engine stopped, ignition on
The value of parameter PR017 will change depending on the gear engaged:
1: PR017 = 6 mm
2: PR017 = 18 mm
3: PR017 = 6 mm
4: PR017 = 18 mm
5: PR017 = 6 mm
R: PR017 = 18 mm
N: PR017 = 12 mm
In the event of a fault, consult the interpretation of fault DF070 “Engagement position sensor circuit”.
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
BVRJH1_V04_PR017

21B-113
MR-413-X44-21B000$767.mif
V2
SEQUENTIAL GEARBOX
Fault finding - Interpretation of parameters
Vdiag No: 04
21B
PR018
HYDRAULIC PRESSURE
PARAMETER
DEFINITIONThis parameter indicates the value of the pressure in the hydraulic circuit expressed
in bar.
NOTESNone
Engine stopped, ignition on
The pressure value is measured by the pressure sensor.
Using this information, the computer will activate or deactivate the pump to regulate the pressure.
40 < PR018 < 50 bar
In the event of a fault, consult the interpretation of faults DF065 “Pump relay circuit”, DF166 “Pressure sensor
circuit”, DF252 “Pump relay”, DF180 “Hydraulic pump” and DF259 “Pressure accumulator”.
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
BVRJH1_V04_PR018

21B-114
MR-413-X44-21B000$767.mif
V2
SEQUENTIAL GEARBOX
Fault finding - Interpretation of parameters
Vdiag No: 04
21B
PR095
CLUTCH TEMPERATURE
PARAMETER
DEFINITIONThis parameter indicates the temperature of the clutch system expressed in ˚C.
NOTESNone
Engine stopped, ignition on
The clutch temperature will change depending on the driving style of the vehicle (sporty driving, holding the
vehicle on an incline, etc.).
When PR095 ≥ 248 ˚C, the buzzer is activated.
Check the clutch is correctly programmed (see replacement of components).
In the event of a fault, consult the interpretation of fault DF254 “Clutch temperature”.
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
BVRJH1_V04_PR095

21B-115
MR-413-X44-21B000$767.mif
V2
SEQUENTIAL GEARBOX
Fault finding - Interpretation of parameters
Vdiag No: 04
21B
PR096
CLUTCH PROGRESSIVITY
PARAMETER
DEFINITIONThis parameter indicates the progressivity of the clutch.
NOTESNone
Engine stopped, ignition on
3000 < PR096 < 9000
Default value: PR096 = 7500, in this case, program the clutch progressivity (see Replacement of
components).
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
BVRJH1_V04_PR096

21B-116
MR-413-X44-21B000$767.mif
V2
SEQUENTIAL GEARBOX
Fault finding - Interpretation of parameters
Vdiag No: 04
21B
PR105
VEHICLE SPEED
PARAMETER
DEFINITIONThis parameter indicates the vehicle speed expressed in mph (km/h).
NOTESNone
Engine stopped, ignition on
PR105 = 0 km/h
If not correct, run fault finding on the ABS/ESP system (see 38C, Anti-lock braking system).
If the fault is still present, contact Techline.
Road test
Carry out a road test.
Check the consistency between the parameter value PR038 "Vehicle speed" in the domain of the ABS
computer and the speed displayed on the instrument panel.
If not correct, run fault finding on the ABS/ESP system (see 38C, Anti-lock braking system).
If the fault is still present, contact Techline.
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
BVRJH1_V04_PR105

21B-117
MR-413-X44-21B000$767.mif
V2
SEQUENTIAL GEARBOX
Fault finding - Interpretation of parameters
Vdiag No: 04
21B
PR106
PR107
PR152
PR153
PR154EFFECTIVE ENGINE TORQUE
NO REDUCTION ENGINE TORQUE
ANTICIPATED ENGINE TORQUE
SLOW TORQUE SETPOINT
FAST TORQUE SETPOINT
PARAMETER
DEFINITIONThis parameters indicate the value of the torque supplied by the engine in Nm.
NOTESNone
Engine stopped, ignition on
PR106 = 0 Nm
PR107 = 0 Nm
PR152 = 0 Nm
PR153 = 0 Nm
PR154 = 0 Nm
In the event of a fault, carry out a multiplex network test (see 88B, Multiplexing).
Run fault finding on the injection system (see 17B, Petrol injection).
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
BVRJH1_V04_PR106 / BVRJH1_V04_PR152 / BVRJH1_V04_PR154
BVRJH1_V04_PR107 / BVRJH1_V04_PR153

21B-118
MR-413-X44-21B000$767.mif
V2
SEQUENTIAL GEARBOX
Fault finding - Interpretation of parameters
Vdiag No: 04
21B
PR145
ENGINE COOLANT TEMPERATURE
PARAMETER
DEFINITIONThis parameter indicates the coolant temperature in ˚C.
NOTESNone
Engine stopped, ignition on
PR145 = 20 ˚C in default mode
Compare the value of parameter PR145 with the value measured by the coolant temperature sensor in the
domain of the injection computer (see 17B, Petrol injection).
If not correct, run a multiplex network test (see 88B, Multiplex).
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
BVRJH1_V04_PR145

21B-119
MR-413-X44-21B000$767.mif
V2
SEQUENTIAL GEARBOX
Fault finding - Interpretation of parameters
Vdiag No: 04
21B
PR148
CLUTCH CLOSED POSITION
PARAMETER
DEFINITIONThis parameter indicates the position of the clutch in mm.
NOTESNone
Engine stopped, ignition on
PR148 = 576 mm (new clutch)
In the event of a fault, consult the interpretation of fault DF068 “Clutch position sensor circuit”.
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
BVRJH1_V04_PR148

21B -120
MR-413-X44-21B000$826.mif
V2
21B
SEQUENTIAL GEARBOX
Fault finding - Command summary table
*APV: After-SalesTool command Diagnostic tool title
RZ001Stored fault(s)
RZ002Programming
RZ003Biting point programming
RZ008Initial closed position of clutch
AC006Disable hydraulic unit pump
AC007Hydraulic unit pump rehabilitation
AC008Clutch circuit phase 1 bleed
AC009Clutch circuit phase 2 bleed.
AC011Hydraulic pressure unit bleed
AC012Hydraulic pump relay
AC014Clutch solenoid valve
AC015Engagement solenoid valves
AC016Selection solenoid valves
AC017Display
AC019Return gearbox to neutral
AC024Sequential actuator control
AC028Engage reverse gear
AC081Discharge pressure accumulator
VP001Write VIN
VP008Program selection/engagement ranges
VP009Enter last APV* operation date
VP013Enter new clutch fitting date
VP014Enter initial closed position of clutch
Vdiag No: 04
MR-413-X44-21B000$826.mif