sensor RENAULT TWINGO 2009 2.G Electrical Equipment - Parking Distance Control User Guide

PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 17V2 MR-413-X44-87F000$462_eng.mif
Vdiag No.: 04 08PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
DF003
CONTINUED
With the ignition off, disconnect the parking distance control computer connector and check the insulation,
continuity and the absence of interference resistance on the following connections:
●Connection code 151U,
●Connection code 151M.
●Connection code 151V.
Between components 1222 and 1221.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault is still present, replace the left-hand inner detection sensor.
If the fault is still present, contact the Techline.
1.DEF
NOTES None
Replace the left-hand inner sensor.
If the fault is still present, contact the Techline.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any other faults.

PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 18V2 MR-413-X44-87F000$462_eng.mif
Vdiag No.: 04 08
DF004
PRESENT
OR
STOREDRIGHT-HAND OUTER SENSOR
CC.1 : Short circuit to + 12 V
CO.0 : Open circuit or short circuit to earth
1.DEF : Internal electronic fault
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is declared present following selection of reverse gear if the parking proximity
sensor function is ACTIVE (READY): the parking proximity sensor warning light is not
lit, see the interpretation of status ET003 Parking proximity sensor function.
Special notes:
This fault is indicated by the buzzer (a 5 second warning sound) and the system shuts
down.
CC.1
CO.0
NOTES None
Remove the rear bumper and disconnect the 3-track connector on the right-hand outer detection sensor.
Check for possible damage to the wiring harness, check the condition and connection of the parking distance
control computer and right-hand outer sensor connectors (bent, oxidised or broken tabs).
If the connection is faulty (see Technical Note 6015A, Electrical wiring repair, Wiring: Precautions for repair),
repair the wiring, or replace it.
Switch off the ignition and disconnect the computer's 16-track connector.
Measure the internal resistances of the computer between the following connections:
Connection code 151H,
●Connection code 151U.
The resistance should be 215 kΩΩ Ω Ω
± 10 kΩΩ Ω Ω
.
●Connection code 151H,
●Connection code 151V.
The resistance should be 100 kΩΩ Ω Ω
± 5 kΩΩ Ω Ω
.
If the readings do not correspond to the above values or if there is a short circuit in the specified connections,
contact Techline.
Measure the resistance of component 1219 between the following connections:
●Connection code 151H,
●Connection code 151U.
If the resistance value is not infinite, replace the right-hand outer sensor.
●Connection code 151H,
●Connection code 151V.
If the resistance is not 40 kΩΩ Ω Ω
± 5 kΩΩ Ω Ω
(wait a few seconds for the reading to stabilise), replace the right-hand outer
sensor.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any other faults.
AAP_V04_DEF004/AAP_V08_DEF004

PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 19V2 MR-413-X44-87F000$462_eng.mif
Vdiag No.: 04 08PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
DF004
CONTINUED
With the ignition off, disconnect the parking distance control computer connector and check the insulation,
continuity and the absence of interference resistance on the following connections:
Connection code 151U,
Connection code 151H.
Connection code 151V.
Between components 1222 and 1219.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault is still present, replace the right-hand outer detection sensor.
1.DEF
NOTES None
Replace the right-hand outer sensor.
If the fault is still present, contact the Techline.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any other faults.

PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 20V2 MR-413-X44-87F000$462_eng.mif
Vdiag No.: 04 08
DF005
PRESENT
OR
STOREDRIGHT-HAND INNER SENSOR
CC.1 : Short circuit to + 12 V
CO.0 : Open circuit or short circuit to earth
1.DEF : Internal electronic fault
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is declared present following selection of reverse gear if the parking proximity
sensor function is ACTIVE (READY): the parking proximity sensor warning light is not
lit, see the interpretation of status ET003 Parking proximity sensor function.
Special notes:
This fault is indicated by the buzzer (a 5 second warning sound) and the system shuts
down.
CC.1
CO.0
NOTES None
Remove the rear bumper and disconnect the 3-track connector on the right-hand inner detection sensor.
Check for possible damage to the wiring harness, check the condition and connection of the parking distance
control computer and the right hand inner sensor connectors (bent, oxidised or broken tabs).
If the connection is faulty (see Technical Note 6015A, Electrical wiring repair, Wiring: Precautions for repair),
repair the wiring, or replace it.
Switch off the ignition and disconnect the computer's 16-track connector.
Measure the internal resistances of the computer between the following connections:
Connection code 151Q,
●Connection code 151U.
The resistance should be 215 kΩΩ Ω Ω
± 10 kΩΩ Ω Ω
.
●Connection code 151Q,
●Connection code 151V.
The resistance should be 100 kΩΩ Ω Ω
± 5 kΩΩ Ω Ω
.
If the readings do not correspond to the above values or if there is a short circuit in the specified connections,
contact Techline.
Measure the resistance of component 1220 between the following connections:
●Connection code 151Q,
●Connection code 151U.
If the resistance value is not infinite, replace the right-hand inner sensor.
●Connection code 151Q,
●Connection code 151V.
If the resistance value is not 40 kΩΩ Ω Ω
± 5 kΩΩ Ω Ω
(wait a few seconds for the reading to stabilise), replace the right-hand
inner sensor.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any other faults.
AAP_V04_DEF005/AAP_V08_DEF005

PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 21V2 MR-413-X44-87F000$462_eng.mif
Vdiag No.: 04 08PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
DF005
CONTINUED
With the ignition off, disconnect the parking distance control computer connector and check the insulation,
continuity and the absence of interference resistance on the following connections:
Connection code 151U,
Connection code 151Q.
Connection code 151V.
Between components 1222 and 1220.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault is still present, replace the right-hand inner detection sensor.
1.DEF
NOTES None
Replace the right-hand inner sensor.
If the fault is still present, contact the Techline.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any other faults.

PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 22V2 MR-413-X44-87F000$462_eng.mif
Vdiag No.: 04 08
DF006
PRESENT
OR
STOREDBUZZER
CC.1 : Short circuit to + 12 V
CO.0 : Open circuit or short circuit to earth
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is declared present following selection of reverse gear if the parking proximity
sensor function is ACTIVE (READY): the parking proximity sensor warning light is not
lit, see the interpretation of status ET003 Parking proximity sensor function.
Special notes:
The fault is indicated by the absence of the 1-second beep normally emitted by the
buzzer when reverse gear is selected.
Check for possible damage to the wiring harness, check the condition and connection of the parking distance
control computer and the buzzer connectors (bent, oxidised or broken tabs).
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Switch off the ignition and disconnect the 16 track connector from computer component code 1222.
Measure the internal resistance of the computer between the following connections:
●Connection code 151R.
●Connection code 151S
Between components 1222 and 1223.
If the measured value is not 314 ΩΩ Ω Ω

± 10 ΩΩ Ω Ω
or if there is a short circuit on the specified connections, contact Techline.
Switch off the ignition, and disconnect the parking distance control computer to check the insulation, continuity
and the absence of interference resistance on the following connections:
●Connection code 151R,
●Connection code 151S.
Between components 1222 and 1223.
If the connection or connections are faulty and if there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring or replace it.
Measure the resistance value of component 1223 between the following connections:
Measure the resistance between the following connections:
●Connection code 151R,
●Connection code 151S.
Replace the buzzer if its resistance value is not approximately 48 ΩΩ Ω Ω
± 5 ΩΩ Ω Ω
.
If the fault is still present, replace the buzzer.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any other faults.
AAP_V04_DEF006/AAP_V08_DEF006

PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 23V2 MR-413-X44-87F000$462_eng.mif
Vdiag No.: 04 08
DF007
PRESENT
OR
STOREDSENSOR SUPPLY VOLTAGE
CC.0: Short circuit to earth
NOTESConditions for applying the fault finding procedure to stored faults:
The fault reappears present or stored after its has been cleared, the ignition is switched
on and off again and reverse gear is selected.
Special notes:
The sensors are directly supplied with + 12 V by the computer.
With the parking proximity sensor computer 16-track connector connected and with the ignition on, measure the
sensor power supply coming from the computer. The voltage should be equal to the battery voltage (± 0.5 V)
when measuring between connections 151U (+ 12 V) and 151V (earth).
If there is no + 12 V supply between connections 151U and 151V, remove the rear bumper to access the sensors.
Switch off the ignition, and disconnect the parking proximity sensor computer to check the insulation and
continuity and the absence of interference resistance on the following connections:
●Connection code 151U,
●Connection code 151V.
Between components 1222 and 1218, 1219, 1220, 1221.
If the connection or connections are faulty and if there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring or replace it.
If the sensor power supply is correct (no short circuit), reconnect the computer connector and four sensor
connectors.
Turn on the ignition and disconnect the sensors, one at a time, to see if any of the sensors causes the power supply
to drop. Replace the defective sensor.
If the sensor supply lines are not correct, check the presence and condition of fuse F6 (15A); replace it if necessary.
Check for the + 12 V supply on connection AP3 between components of component 1222 and 1016. Check for
earth on connection MG between components 1222 and earth MG.
If the fault is still present, contact the Techline.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any other faults.
AAP_V04_DEF007/AAP_V08_DEF007

PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 24V2 MR-413-X44-87F000$462_eng.mif
Vdiag No.: 04 08
DF008
PRESENT
OR
STOREDCOMPUTER FAULT
1.DEF : Internal electronic fault
NOTESConditions for applying the fault finding procedure to stored faults:
The fault reappears present or stored after its has been cleared, the ignition is switched
on and off again and reverse gear is selected.
Special notes:
If the fault is present and is represented by 1.DEF or 2.DEF, the system operates in
defect mode (substitute values are used).
1.DEF
NOTES None
After following the instructions, if the fault recurs, switch off the ignition and disconnect the supply fuse from the
parking distance control computer F6 (15A).
Reconnect the fuse, switch the ignition back on, and perform a fault reading.
If the fault recurs, check the connections and condition of the parking proximity sensor computer connector (no
damage to the connections).
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
With the ignition switched off, disconnect the parking proximity sensor computer connector to check the
conformity of the feeds and to check the insulation, continuity and the absence of interference resistance
on the following connections:
Connection code AP3,
Between components 1222 and 1016.
Connection code MG.
Between component 1222 and the rear left-hand earth.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault is still present, contact the Techline.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any other faults.
AAP_V04_DEF008/AAP_V08_DEF008

PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 25V2 MR-413-X44-87F000$462_eng.mif
Vdiag No.: 04 08
DF012
PRESENT
OR
STOREDPARKING DISTANCE CONTROL SWITCH INDICATOR LIGHT
CC.0 : short circuit to earth or open circuit
CC.1 : open circuit or short circuit to +12 volts
NOTESConditions for applying the fault finding procedure to stored faults:
A fault is declared present after reverse gear is engaged and the parking distance
control deactivation switch is pressed.
Check for fuse F42 (10A), check its condition and replace it if necessary.
Remove the parking distance control switch and check the connection and condition of its connector.
Repair if necessary.
Check for earth on connection MAN of the connector of component 1440.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
With the ignition off, disconnect the parking proximity sensor computer to check the insulation, continuity and
the absence of interference resistance on the following connection:
●Connection code 151E between components 1222 and 1440.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check the presence and condition of fuse F6 (15A); replace it if necessary.
Check the + 12 V supply on connection LPDAP3 between components 1440 and 1016.
Check for earth on the connection MG between components 1222 and the earth MG.
If the fault is still present, replace the parking distance control switch.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any other faults.
AAP_V04_DEF012/AAP_V08_DEF012

PARKING DISTANCE CONTROL
Fault finding - Conformity check
87F
87F - 26V2 MR-413-X44-87F000$528_eng.mif
Vdiag No.: 04 08PARKING DISTANCE CONTROL
Fault finding - Conformity check
MAIN SCREEN
NOTESOnly perform this conformity check after a complete check with the diagnostic tool.
Conditions for applying the fault finding procedure: ignition on.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
1Parking
distance control
system statusET003:Parking
distance
control
functionREADY (system
operating and ready to
detect)
For further information or,
if there is a fault, consult
the interpretation of status
ET003. DETECTING (if the
system is detecting)
SUSPENDED (if the
system is temporarily
switched off)
OFF (if the system is
completely switched off)
2Parking
proximity sensor
deactivation
switch.ET004:Parking
distance
control switchPRESS DETECTED
when the switch is
pressed, RELEASED
when released.In the event of a fault,
consult the interpretation
of status ET004.
3FeedsPR006:Sensor feed
voltage10.5 V < X <14.4 VIn the event of a fault,
apply the fault finding
procedure for DF007
Sensor supply voltage.
PR020:Computer
feed voltage10.5 V < X <14.4 VIn the event of a fault with
this parameter, consult the
interpretation of fault
DF008 “Computer fault”
If the fault is still present,
run fault finding on the
charging circuit.
4Reverse gear
selectionET001:Reverse gear
engagedYES or NOIf there is a fault, refer to
the interpretation of status
ET001.
AAP_V04_ CCONF/AAP_V08_ CCONF
MR-413-X44-87F000$528_eng.mif