2009 RENAULT TWINGO ESP

38C-49
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$101.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
Bosch 8.1 ESP
Vdiag No.: 05
DF099
PRESENT
OR
STOREDPRIVATE MULTIPLEX NETWORK
NOTESUse the Wiring Diagram Technical Note for New Twingo.
Check the connection and condition (possible wiring damage) of the connectors of components 1094 and 1175.
If the connector is faulty (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions
for repair), repair the connector, otherwise replace the wiring.
Check for a voltage of 12 V between connections MAM and AP5 of component 1175.
Is the voltage measured correct?
YESConnector of component 583 and intermediate union R107 disconnected.
Check the insulation and continuity of connections 4AP and 4AH between
component 1175 and the intermediate union R107.
Check the insulation and continuity of connections 4AP and 4AH between
intermediate union R107 and component 1094.
If the connections are faulty (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the checks do not reveal any faults, replace component 1175 (see MR 411,
Mechanical, 38C, Anti-lock braking system, Lateral acceleration and yaw speed
sensor, Removal - Refitting).
NOCheck the condition and position of fuse F10 (5A) in the passenger compartment
fuse and relay box (see 81C, Fuse box).
Connectors of components 1175, 583, 1094 and intermediate union R107
disconnected.
Check the insulation and continuity of connection MAM of component 1175.
Check the insulation and continuity of connection AP5 between
components 1016 and 1175.
Check the insulation and continuity of connection AP5 between component 1094
and intermediate union R107.
If the connections are faulty (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
ESP_V05_DF099

38C-50
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$101.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
Bosch 8.1 ESP
Vdiag No.: 05
DF100
PRESENT
OR
STOREDNO STEERING WHEEL ANGLE MULTIPLEX SIGNAL
NOTESUse the Wiring Diagram Technical Note for New Twingo.
Check that the connections and location of any special fittings (CB, car phone, amplifier, etc.) are not preventing
the system from working correctly.
With the ignition on, check for 12 V between connections NAM and AP5 of component 583.
Is the voltage measured correct?
YESConnectors of components 1175, 1094, 583 and intermediate union
R107 disconnected.
Check the insulation and continuity of connections 4AP and 4AH between
component 583 and intermediate union R107.
Check the insulation and continuity of connections 4AP and 4AH between
intermediate union R107 and component 1094.
If the connections are faulty (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
NOCheck the condition and position of fuse F10 (5A) in the passenger compartment fuse
box (see 81C, Fuse box).
Check the connection and condition (possible wiring damage) of the connectors of
components 583 and 1016.
If the connector is faulty (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Connectors of components 1175, 1094, 583 and intermediate union
R107 disconnected.
Check the insulation and continuity of connection AP5 between component 1016
and component 583.
Check the continuity and insulation of connection AP5 between component 1094
and intermediate connector R107.
Check the continuity and insulation of connection NAM between component 583
and the chassis earth (tightness, oxidation, etc.).
If the connections are faulty (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
ESP_V05_DF100

38C-51
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$101.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
Bosch 8.1 ESP
Vdiag No.: 05
DF108
PRESENT
OR
STOREDSTEERING WHEEL ANGLE SENSOR
DEF: sensor fault
NOTESNone.
Check the internal fault code of the steering wheel angle sensor using parameter PR113 Steering wheel angle
sensor internal fault code.
Is the internal fault code of the steering wheel angle sensor 10 or 11?
YESCalibrate component 583 using command VP003 Steering wheel angle sensor
(see Configurations and programming).
Clear the ESP sensor offsets using command RZ011 Sensor offsets.
NONote the internal fault code of the steering wheel angle sensor for the purposes of
completing the approval request.
Replace component 583 (see MR 411, Mechanical, 36A, Steering assembly,
Steering column, Removal - Refitting).
ESP_V05_DF108

38C-52
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$101.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
Bosch 8.1 ESP
Vdiag No.: 05
DF126
PRESENT
OR
STOREDCOMBINED SENSOR SIGNAL PLAUSIBILITY
NOTESSpecial notes:
If the fault appears while the vehicle is being driven on a steep gradient, during a very
tight turn or while the vehicle is being transported on a lorry, train, boat etc., with the
engine running, clear the fault and test drive, if possible, to check that the fault does
not return.
Conditions for applying fault finding procedures to stored faults:
The fault is declared present after a road test.
Check that component 1175 is fitted and attached correctly (the arrow indicating the front of the vehicle).
Check the conformity of the tyres (see MR 411, Mechanical, 35A, Wheels and tyres, Tyres: Identification
and Tyre pressure, Identification).
Check the axle assembly geometry (see MR 411, Mechanical, Chassis, Front axle adjustment).
Calibrate component 583 using command VP003 Steering wheel angle sensor (see Configurations
and programming).
Clear the ESP sensor offsets using command RZ011 Sensor offset.
Re-establish dialogue with the ABS/ESP computer, and if no other fault is to be dealt with, clear the computer fault
memory.
Carry out a road test.
If the fault is still present, contact the Techline.
ESP_V05_DF126

38C-53
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$101.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
Bosch 8.1 ESP
Vdiag No.: 05
DF152
PRESENT
OR
STOREDMULTIPLEX NETWORK
1. DEF: apply the multiplex network fault finding procedure
NOTESPriorities when dealing with a number of faults:
Deal with fault DF099 Private multiplex network first if it is present or stored.
Special notes:
If several computers are affected by a similar multiplex network fault, contact
the Techline to check the cases previously noted first.
Use the wiring diagram Technical Note for New Twingo.
Test the multiplex network using the diagnostic tool (see 88B, Multiplexing).
ESP_V05_DF152

38C-54
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$101.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
Bosch 8.1 ESP
Vdiag No.: 05
DF153
PRESENT
OR
STOREDMULTIPLEX NETWORK
1. DEF: apply the multiplex network fault finding procedure
NOTESSpecial notes:
If several computers are affected by a similar multiplex network fault, contact
the Techline to check the cases previously noted first.
Use the wiring diagram Technical Note for New Twingo.
Test the multiplex network using the diagnostic tool (see 88B, Multiplexing).
ESP_V05_DF153

38C-55
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$101.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
Bosch 8.1 ESP
Vdiag No.: 05
DF186
PRESENT
OR
STOREDNO INSTRUMENT PANEL MULTIPLEX SIGNAL
NOTESNote:
When the fault in the instrument panel has been repaired, clear the ESP fault
memory.
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.
Check the instrument panel using the diagnostic tool (see 83A, Instrument panel).
Run a multiplex network test (see 88B, Multiplex).
ESP_V05_DF186

38C-56
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$101.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults38C
Bosch 8.1 ESP
Vdiag No.: 05
DF187
PRESENT
OR
STOREDBRAKE LIGHT ACTIVATION RELAY CIRCUIT
DEF: open circuit or short circuit
NOTESSpecial notes:
If this fault appears after running command AC187 Brake light activation relay,
ignore this fault.
Use the Wiring Diagram Technical Note for New Twingo.
Are the brake lights continuously lit?
YESConnector of components 1281, 1094 and intermediate union R107 disconnected,
Check the insulation to earth of connection 4GJ between component 1281
and intermediate union R107.
Check the insulation to earth of connection 4GJ between intermediate union R107
and component 1094.
If the connections are faulty (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If all these checks are in order, replace component 1281.
ESP_V05_DF187