RENAULT TWINGO RS 2009 2.G Chasiss ESP Repair Manual

38C-61
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool
If the fault is still present, contact the Techline.
V3 MR-413-X44-38C050$102.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
Bosch 8.1 ESP
Vdiag No.: 05
DF190
CONTINUED
3.DEFNOTESNone.
Check the tightness and condition of the battery terminals (see 80A, Battery).
Check the charging circuit (see 16A, Starting - Charging).
Apply the fault finding procedure for fault DF189 Combined sensor circuit.

38C-62
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool
If the fault is still present, contact the Techline.
V3 MR-413-X44-38C050$102.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
Bosch 8.1 ESP
Vdiag No.: 05
DF191
PRESENT
OR
STOREDESP ON/OFF BUTTON CIRCUIT
CO.0: Open circuit or short circuit to earth
NOTESSpecial notes:
This fault does not cause the warning lights to come on or a fault message on the
instrument panel.
The ESP is not faulty, but it is no longer possible to disable the ESP using the button.
Apply the interpretation of status ET023 ESP on/off button.
ESP_V05_DF191

38C-63
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool
If the fault is still present, contact the Techline.
V3 MR-413-X44-38C050$102.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
Bosch 8.1 ESP
Vdiag No.: 05
DF193
PRESENT
OR
STOREDINJ. MULTIPLEX SIGNALS INVALID
NOTESSpecial notes:
Even though it is stored in the computer, the ABS/ESP system is not faulty.
The ESP is deactivated following unusable information from the injection system.
Perform fault finding on the injection system using the diagnostic tool.
Note:
The injection does not always store these transient faults as quickly as the ABS/ESP.
Note:
Once the fault in the injection system has been repaired, clear the ABS/ESP computer
fault memory.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present when the engine is started.
Check the injection computer (see 13B, Diesel injection or 17B, Petrol injection) using the diagnostic tool.
Run a multiplex network test (see 88B, Multiplex).
ESP_V05_DF193

38C-64
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool
If the fault is still present, contact the Techline.
V3 MR-413-X44-38C050$102.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
Bosch 8.1 ESP
Vdiag No.: 05
DF202
PRESENT
OR
STOREDUCH MULTIPLEX SIGNALS DISABLED
DEF: Reverse gear signal consistency
NOTESSpecial notes:
Even though this is stored in the computer, this fault does not cause the warning lights
to come on or a fault message, because the ESP system is not faulty.
Perform fault finding on the UCH (Passenger compartment connection unit) using the
diagnostic tool.
Note:
After repairing the fault in the UCH (Passenger compartment connection unit), clear the
fault memory in the ESP system.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present when the engine is started.
Run a check on the UCH (Passenger compartment connection unit) using the diagnostic tool (see 87B,
Passenger compartment connection unit).
Run a multiplex network test (see 88B, Multiplex).
ESP_V05_DF202

38C-65
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool
If the fault is still present, contact the Techline.
V3 MR-413-X44-38C050$102.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
Bosch 8.1 ESP
Vdiag No.: 05
DF216
PRESENT
OR
STOREDSTEERING WHEEL ANGLE PROGRAMMING OFFSET
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is declared present after an extended road test.
With the steering wheel horizontal and the wheels set straight ahead (the wheels must be directly in line with the
vehicle), read the value of the steering wheel angle using parameter PR033 Steering wheel angle.
If the value is not close to 0 ± 5˚, calibrate component 583 using command VP003 Steering wheel angle sensor
(see Configurations and programming).
Clear the ESP sensor offsets using command RZ011 Sensor offsets.
With the steering wheel horizontal and the wheels set straight ahead, turn the steering wheel a quarter of a turn
to the left.
Using parameter PR033 Steering wheel angle, check that the steering wheel angle value is close to - 90.
With the steering wheel horizontal and the wheels set straight ahead, turn the steering wheel a quarter of a turn
to the right.
Using parameter PR033 Steering wheel angle, check that the steering wheel angle value is close to + 90.
If the values are not correct, replace component 583 (see MR 411, Mechanical, 36A, Steering assembly,
Steering column, Removal - Refitting).
Drive in a straight line.
If the steering wheel is not horizontal when the vehicle is driving straight ahead (the vehicle "pulls" to the left or
right).
Check the conformity of the tyres, pressures, wear, and dimensions (see MR 411, Mechanical, 35A, Wheels and
tyres, Tyres: Identification and Tyre pressure, Identification).
Replace the tyre(s) if necessary (see MR 411, Mechanical, 35A, Wheels and tyres, Tyres, Removal -
Refitting).
Adjust the wheel alignment (see MR 411, Mechanical, 30A, General information, Front axle: Adjustment).
With the steering wheel horizontal and the wheels set straight ahead, calibrate component 583 using command
VP003 Steering wheel angle sensor.
Clear the ESP sensor offsets using command RZ011 Sensor offsets.
ESP_V05_DF216

38C-66
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool
If the fault is still present, contact the Techline.
V3 MR-413-X44-38C050$102.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
Bosch 8.1 ESP
Vdiag No.: 05
DF300
PRESENT
OR
STOREDPUMP MOTOR CONTROL CIRCUIT
DEF: Abnormal voltage.
NOTESUse the Wiring Diagram Technical Note for New Twingo.
Check the tightness and condition of the battery terminals (see 80A, Battery).
Check the charging circuit (see 16A, Starting - Charging).
Check the condition and position of fuse F1 (40A) and F2 (30A) in the engine fuse box
(see 81C, Fuse box).
Check the connection and condition (possible wiring damage) of the connectors of components 1094, 1834,
1016 and intermediate connector R107.
If the connector is faulty (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions for
repair), repair the connector, otherwise replace the wiring.
With the connector of component 1094 disconnected, check the insulation and continuity of connections MAH
of component 1094 (tightness, oxidation, etc.).
Connectors of components 1094, 1175, 583 and intermediate union R107 disconnected,
–check the insulation and continuity of connection AP5 between component 1094 and intermediate
connector R107.
–Check the insulation and continuity of connection AP5 between intermediate connector R107 and
component 1016.
–Check the insulation and continuity of connection BP14 between components 1094 and 1834.
–Check the insulation and continuity of connection BP8 between components 1094 and 1834.
If the connections are faulty (see Technical Note 6015A, Electrical wiring repair, Wiring: Precautions for
repair), repair the wiring, otherwise replace it.
ESP_V05_DF300

38C-67
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool
If the fault is still present, contact the Techline.
V3 MR-413-X44-38C050$102.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
Bosch 8.1 ESP
Vdiag No.: 05
DF311
PRESENT
OR
STOREDNO SEQUENTIAL GEARBOX MULTIPLEX SIGNAL
NOTESSpecial notes:
Even though it is stored in the computer, this fault does not cause the warning light to
come on or a fault message, because the ESP system is not faulty.
Perform fault finding on the BVR (sequential gearbox) using the diagnostic tool.
Note:
After repairing the fault in the BVR (sequential gearbox), clear the fault memory in the
ESP system.
Priority in the event of a number of faults:
Deal with fault DF152 Multiplex network first if it is present or stored.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present when the engine is started.
Run a check on the BVR using the diagnostic tool (see 21B, Sequential gearbox).
Run a multiplex network test (see 88B, Multiplex).
ESP_V05_DF311

38C-68
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool
If the fault is still present, contact the Techline.
V3 MR-413-X44-38C050$102.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
Bosch 8.1 ESP
Vdiag No.: 05
DF313
PRESENT
OR
STOREDINVALID SEQUENTIAL GEARBOX MULTIPLEX SIGNALS
NOTESSpecial notes:
The ABS/ESP system is not faulty, but has received unusable signals from the BVR.
Perform fault finding on the BVR using the diagnostic tool.
Note:
Once the fault in the sequential gearbox system has been repaired, clear the ABS/ESP
computer fault memory.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present when the engine is started.
Run a check on the BVR using the diagnostic tool (see 21B, Sequential gearbox).
Run a multiplex network test (see 88B, Multiplex).
ESP_V05_DF313

38C-69
AFTER REPAIRClear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool
If the fault is still present, contact the Techline.
V3 MR-413-X44-38C050$102.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
Bosch 8.1 ESP
Vdiag No.: 05
DF321
PRESENT
OR
STOREDCLUTCH SWITCH SIGNAL CONSISTENCY
DEF: Inoperative
NOTESSpecial notes:
The ABS/ESP system is not faulty.
Perform fault finding on the injection system using the diagnostic tool.
Note:
Once the fault in the INJECTION system has been repaired, clear the ABS/ESP
computer fault memory.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present when driving after having exceeded a speed of 42 mph
(70 km/h).
Check the injection computer (see 13B, Diesel injection or 17B, Petrol injection) using the diagnostic tool.
ESP_V05_DF321

38C-70V3 MR-413-X44-38C050$110.mif
38C
Bosch 8.1 ESP
Vdiag No.: 05
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool.
SUB-FUNCTION: ELECTRONIC STABILITY PROGRAM
FunctionParameter or Status
Check or ActionDisplay and Notes Fault finding
Diagnostic tool
dialogueESPApply ALP1
Computer
configurationPR030:Tachometric indexCheck that the index
entered corresponds to
the tyres fitted to the
vehicle (see Clip help)See Configurations and
Programming (VP007).
Brake pedal not
depressed
detectionET017:Brake pedalState Released
confirmed, brake pedal
not depressedIn the event of a fault, apply
the interpretation of ET017
Brake pedal.
Depressed brake
pedal detectionET017:Brake pedalState Depressed
confirmed, brake pedal
fully depressedIn the event of a fault, apply
the interpretation of ET017
Brake pedal.
Check calibration
Steering wheel
angle PR033:Steering wheel
angleRight-hand wheel values
within:
-5˚ < X < +5˚In the event of a fault, see
Configurations and
programming (VP003)
Vehicle parameter
readingPR063:Vehicle
parametersCheck that the version
corresponds to the
vehicle being tested (see
the Clip help)See Configuration and
programming (VP004
"Vehicle parameters").
ESP_V05_CCONF
ANTI-LOCK BRAKING SYSTEM
Fault finding – Conformity check