RENAULT TWINGO 2009 2.G Sequential Transmission Workshop Manual

21B -101
MR-413-X44-21B000$649.mif
V2
SEQUENTIAL GEARBOX
Fault finding - Interpretation of statuses
Vdiag No: 04
21B
ET063
SOLENOID VALVE ZERO POINT PROGRAMMING
STATUS
DEFINITIONThis signal indicates the status of the programming of the clutch solenoid valve position
and has the specification "NOT DONE" or "DONE".
NOTESNone
Engine stopped, ignition on
ET063: DONE
If "NOT DONE", put the gearbox in neutral.
Start the engine.
Wait 10 seconds without changing gear (to program the clutch biting point).
Check the programming was applied correctly:
ET063 displays "DONE".
If "NOT DONE", consult the interpretation of faults DF068 "Clutch position sensor circuit", DF069 "Selecting
position sensor circuit" and DF070 "Engaging position sensor circuit".
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
BVRJH1_V04_ET063

21B -102
MR-413-X44-21B000$649.mif
V2
SEQUENTIAL GEARBOX
Fault finding - Interpretation of statuses
Vdiag No: 04
21B
ET064
CLUTCH POSITION PROGRAMMING
STATUS
DEFINITIONThis signal indicates the status of the programming of the clutch position and has the
specification "NOT DONE" or "DONE".
NOTESNone
Engine stopped, ignition on
ET064: DONE
If "NOT DONE", refer to the section "replacement of components".
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
BVRJH1_V04_ET064

21B -103
MR-413-X44-21B000$649.mif
V2
SEQUENTIAL GEARBOX
Fault finding - Interpretation of statuses
Vdiag No: 04
21B
ET065
PROGRESSIVITY PROGRAMMING
STATUS
DEFINITIONThis signal indicates the status of the programming of the progressivity of the
transmission of engine torque and has the specification "NOT DONE" or "DONE".
NOTESNone
Engine stopped, ignition on
ET065: DONE
If "NOT DONE", refer to the section "replacement of components".
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
BVRJH1_V04_ET065

21B -104
MR-413-X44-21B000$649.mif
V2
SEQUENTIAL GEARBOX
Fault finding - Interpretation of statuses
Vdiag No: 04
21B
ET086
DOWNSHIFT REQUEST
STATUS
DEFINITIONThis status indicates the request, by the injection computer or by the driver, to change
down a gear and has the specification "ACTIVE" or "INACTIVE".
NOTESNone
Engine stopped, ignition on
ET086: INACTIVE
In the event of a fault, consult the interpretation of faults DF062 "CAN fault" and DF067 "Lever position sensor
circuit".
Road test
ET086: ACTIVE following low engine speed or a request to change down from the driver.
In the event of a fault, consult the interpretation of faults DF062 "CAN fault" and DF067 "Lever position sensor
circuit".
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
BVRJH1_V04_ET086

21B -105
MR-413-X44-21B000$708.mif
V2
21B
SEQUENTIAL GEARBOX
Fault finding - Parameter summary table
Tool parameter Diagnostic tool title
PR006Engine speed
PR008Computer feed voltage
PR010Clutch wear
PR014Gearbox input speed
PR015Clutch position
PR016Selection position
PR017Engagement position
PR018Hydraulic pressure
PR095Clutch temperature
PR096Clutch progressivity
PR105Vehicle speed
PR106Effective engine torque
PR107No reduction engine torque
PR145Engine coolant temperature
PR148Closed position of clutch
PR152Anticipated engine torque
PR153Slow torque setpoint
PR154Rapid torque setpoint
Vdiag No: 04
MR-413-X44-21B000$708.mif

21B -106
MR-413-X44-21B000$767.mif
V2
21B
SEQUENTIAL GEARBOX
Fault finding - Interpretation of parameters
PR006
ENGINE SPEED
PARAMETER
DEFINITIONThis parameter indicates the engine's speed of rotation expressed in rpm.
NOTESNone
Engine stopped, ignition on
PR006 = 0 rpm
In the event of a fault, consult the interpretation of fault DF039 “Engine speed signal”.
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
BVRJH1_V04_PR006
MR-413-X44-21B000$767.mif
Vdiag No: 04

21B -107
MR-413-X44-21B000$767.mif
V2
SEQUENTIAL GEARBOX
Fault finding - Interpretation of parameters
Vdiag No: 04
21B
PR008
COMPUTER SUPPLY VOLTAGE
PARAMETER
DEFINITIONThis parameter indicates the sequential gearbox computer supply voltage value
expressed in V.
NOTESUse the Wiring Diagrams Technical Note for New TWINGO.
Engine stopped, ignition on
PR008 ≈ 12 V
The computer supply voltage value must be close to the battery voltage.
Electrical check of the component
Check that the sequential gearbox supply fuse is correctly positioned and in good condition in the engine
compartment connection unit.
Check the engine earths on the vehicle are in good condition.
Repair if necessary.
Measure the battery voltage and check the charge circuit (see Technical Note 6014A, Charge circuit check).
Check the connection and condition of the connections of component 119.
If the connectors are faulty and if there is a repair method (see Technical Note 6015A, Repairing electrical
wiring, W iring: Precautions for repair), repair the connectors; otherwise, replace the wiring.
Check the continuity and insulation of the following connections:
●Connection code BP39,
●Connection code AP4,
between components 1016 and 119.
●Connection code N (2 connections) between earths MC-12A and MC-12B and component 119.
If the connection(s) are faulty and there is a repair method (see Technical Note 6015A, Repairing electrical
wiring, W iring: Precautions for repair), repair the wiring, otherwise replace it.
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
BVRJH1_V04_PR008

21B -108
MR-413-X44-21B000$767.mif
V2
SEQUENTIAL GEARBOX
Fault finding - Interpretation of parameters
Vdiag No: 04
21B
PR010
CLUTCH WEAR
PARAMETER
DEFINITIONParameter PR010 indicates clutch wear as a percentage (%).
NOTESNone
Engine stopped, ignition on
PR010 = 0% if the clutch is new.
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
BVRJH1_V04_PR010

21B -109
MR-413-X44-21B000$767.mif
V2
SEQUENTIAL GEARBOX
Fault finding - Interpretation of parameters
Vdiag No: 04
21B
PR014
GEARBOX INPUT SPEED
PARAMETER
DEFINITIONThis parameter indicates the rotation speed at the sequential gearbox input expressed
in rpm.
NOTESNone
Engine stopped, ignition on
PR014 = 0 rpm
In the event of a fault, consult the interpretation of fault DF251 “Gearbox input speed”.
Engine warm at idle speed and gearbox in neutral
PR014 ≈ PR006 "Engine speed"
In the event of a fault, consult the interpretation of fault DF251 “Gearbox input speed”.
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
BVRJH1_V04_PR014

21B-110
MR-413-X44-21B000$767.mif
V2
SEQUENTIAL GEARBOX
Fault finding - Interpretation of parameters
Vdiag No: 04
21B
PR015
CLUTCH POSITION
PARAMETER
DEFINITIONThis parameter indicates the position of the clutch cylinder expressed in mm.
NOTESNone
Engine stopped, ignition on
PR015 = 36 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_PR015