2009 RENAULT TWINGO ESP

38C-17V3 MR-413-X44-38C050$090.mif
38C
Bosch 8.1 ESP
Vdiag No.: 05
Tool faultAssociated
DTCDiagnostic tool title
DF00150 Short
circuitComputer supply
DF006 501FFront left-hand wheel speed sensor circuit
DF007 503FRear left-hand wheel speed sensor circuit
DF011 50 CBSolenoid valve supply
DF017 50C3Computer
DF020 50C3Tachometric index programming
DF026 500FFront right-hand wheel speed sensor circuit
DF027 502FRear right-hand wheel speed sensor circuit
DF055 50C3Vehicle parameter programming
DF063 5046Wheel speed inconsistency
DF066 5180No injection multiplex signal
DF075 5158Steering wheel angle sensor signal
DF086 50C3Computer configuration
DF087 5158Steering wheel angle sensor programming
DF090 5041Front right-hand wheel target
DF091 5042Front left-hand wheel target
DF092 5043Rear right-hand wheel target
DF093 5044Rear left-hand wheel target
DF098 5183No UCH multiplex signal
DF099 50F4Private multiplex network
ANTI-LOCK BRAKING SYSTEM
Fault finding – Fault summary table

38C-18V3 MR-413-X44-38C050$090.mif
ANTI-LOCK BRAKING SYSTEM
Fault finding – Fault summary table38C
Bosch 8.1 ESP
Vdiag No.: 05
* inj: InjectionTool faultAssociated
DTCDiagnostic tool title
DF100 5158Steering wheel angle multiplex signal absent
DF108 5158Steering wheel angle sensor
DF126 50F4Combined sensor signal plausibility
DF152 50E6Multiplex network
DF153 50C3Multiplex network
DF186 5182No instrument panel multiplex signal
DF187 50CEBrake light activation relay circuit
DF188 50C6Brake light switch circuit
DF189 50F4Combined sensor circuit
DF190 50F4Combined sensor
DF191 50C9ESP on/off button circuit (only on RS version)
DF193 5180Invalid inj.* multiplex signals
DF202 5183Invalid UCH multiplex signals
DF216 5158Steering wheel angle programming offset
DF300 50CAPump motor control circuit
DF311 5188No sequential gearbox multiplex signal (depending on vehicle)
DF313 5188Invalid sequential gearbox multiplex signals (depending on vehicle)
DF321 5180Clutch switch signal consistency

38C-19
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
38C
Bosch 8.1 ESP
Vdiag No.: 05
DF001
PRESENT
OR
STOREDCOMPUTER SUPPLY VOLTAGE
1.DEF: voltage outside tolerances
2.DEF: below minimum threshold
3.DEF: above maximum threshold
NOTESConditions for applying the fault finding procedure to stored faults:
Apply the fault finding procedure whether the fault is present or stored.
Use the Wiring Diagram Technical Note for New Twingo.
1.DEF
2.DEF
NOTESSpecial notes:
This fault is declared present when the supply voltage of
the computer is less than the minimum operating voltage
(10 V < minimum battery voltage < 16 V).
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 fuses F1 and F2 (40A and 30A) in the engine fuse box and fuse F10 (5A) in
the passenger compartment fuse box (see 81C, Fuse box).
Check the connection and condition (for possible wiring damage) of the connector of components 1094, 1834
and the 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.).
With the connectors of component 1094, 1175, 583 and intermediate connector 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.
With the connectors of components 1094 and 1834 disconnected, check the continuity and insulation
of connection BP14 between components 1094 and 1834.
With the connectors of components 1094 and 1834 disconnected, check the continuity and insulation
of connection BP8 between components 1094 and 1834.
If the connection(s) are faulty (see Technical Note 6015A, Electrical wiring repair, Wiring: Precautions
for repair), repair the wiring, otherwise replace the wiring.
ANTI-LOCK BRAKING SYSTEM
Fault finding – Interpretation of faults
ESP_V05_DF001

38C-20
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
DF001
CONTINUED
3.DEFNOTESSpecial notes:
Special notes: This fault appears if the computer supply
voltage is above the maximum operating voltage
(16 V < maximum battery voltage < 19.6 V).
This fault may appear when starting using a charger
or a 24 V battery.
Check the charging circuit (see 16A, Starting - Charging).

38C-21
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
DF006
PRESENT
OR
STOREDFRONT LEFT-HAND WHEEL SPEED SENSOR CIRCUITCO.0: open circuit or short circuit to earth
CO.1: open circuit or short circuit to +12 V
1. DEF: internal electronic fault
2. DEF: magnetic or mechanical fault on the target or interference
NOTESUse the Wiring Diagram Technical Note for New Twingo.
CO.0
CO.1
1.DEF
NOTESNone.
Check the connection and condition (possible wiring damage) of the connectors of components 1094 and 153.
If the connector is faulty (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions for
repair), repair the connector, otherwise replace the wiring.
Swap the 2 front wheel speed sensors (see MR 411 Mechanical, 38C, Wheel speed sensor, Removal -
Refitting).
Clear the computer fault memory.
Switch off the ignition.
Switch on the ignition again.
Did the fault initially declared as DF006 become fault DF026 "Front right-hand wheel speed sensor circuit"
present?
YESReplace component 153 (see MR 411 Mechanical, 38C, Anti-lock braking system,
Front wheel speed sensor, Removal - Refitting).
NOCheck the insulation and continuity of connections 4C and 4E between
components 153 and 1094.
Also check the insulation between these 2 connections.
If the connection(s) are faulty (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
ESP_V05_DF006

38C-22
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
DF006
CONTINUED 1
2.DEFNOTESConditions for applying the fault finding procedure to
stored faults:
The fault is declared present after a road test.
Check the connection and condition (possible wiring damage) of the connectors of components 1094 and 153.
If the connector is faulty (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions for
repair), repair the connector, otherwise replace the wiring.
Swap the 2 front wheel speed sensors (see MR 411 Mechanical, 38C, Anti-lock braking system, Wheel speed
sensor: Removal - Refitting).
Clear the computer fault memory.
Switch off the ignition.
Switch on the ignition again.
Carry out a road test.
Did the fault initially declared as DF006 become fault DF026 "Front right-hand wheel speed sensor circuit"
present?

38C-23
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
DF006
CONTINUED 2
YESReplace component 153 (see MR 411 Mechanical, 38C, Anti-lock braking system,
Front wheel speed sensor, Removal - Refitting).
NOCheck the insulation and continuity of connections 4C and 4E between components
153 and 1094.
Also check the insulation between these 2 connections.
If the connection or connections are faulty (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the wiring, otherwise
replace it.
Visually inspect the condition of the target (metallic contamination, etc.) and clean
using compressed air if necessary.
Check the sensor / target air gap through one wheel revolution (0.4 < front wheel air
gap < 1.7 mm).
If the air gap is incorrect:
–Replace the instrumented bearing/wheel sensor mounting assembly (see MR 411,
Mechanical, 31A, Front axle components, Front hub carrier bearing: Removal
– Refitting).
If the air gap is correct:
–After cleaning the target, clear the computer fault memory.
–Carry out a road test followed by another check with the diagnostic tool.
–If the fault is still present, replace the instrumented bearing/wheel sensor mounting
assembly (see MR 411 Mechanical, 31A, Front axle components, Front hub
carrier bearing: Removal – Refitting).

38C-24
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
DF007
PRESENT
OR
STOREDREAR LEFT-HAND WHEEL SPEED SENSOR CIRCUITCO.0: open circuit or short circuit to earth
CO.1: open circuit or short circuit to +12 V
1.DEF: internal electronic fault
2 DEF: magnetic or mechanical fault on the target or interference
NOTESUse the Wiring Diagram Technical Note for New Twingo.
CO.0
CO.1
1.DEF
NOTESNone.
Check the connection and condition (possible wiring damage) of the connectors of components 1094 and 151.
If the connector is faulty (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions
for repair), repair the connector, otherwise replace the wiring.
Using command AC013 Wheel speed sensor supply test (see Interpretation of commands), check for
a voltage of approximately 12 V between connections 4G and 4H of component 151.
Is the voltage measured correct?
YESReplace component 151 (see MR 411, Mechanical, 38C, Anti-lock braking system,
Rear wheel speed sensor, Removal - Refitting).
NOWith the connectors of components 151 and 1094 disconnected, check the
continuity and insulation of connections 4G and 4H between components 151
and 1094.
Also check the insulation between these 2 connections.
If the connection or connections are faulty (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the wiring, otherwise
replace it.
ESP_V05_DF007