tow bar RENAULT TWINGO 2009 2.G Electrical Equipment - Parking Distance Control Workshop Manual

PARKING DISTANCE CONTROL
Fault finding - Replacement of components
87F
87F - 11V2 MR-413-X44-87F000$264_eng.mif
Vdiag No.: 04 08PARKING DISTANCE CONTROL
Fault finding - Replacement of components
REPLACING THE PARKING PROXIMITY SENSOR COMPUTER
BEFORE REPLACING ANY COMPUTER IT IS ESSENTIAL THAT YOU CONTACT TECHLINE.
When replacing the computer, apply the following procedure:
–switch off the ignition,
–replace the computer,
–configure the vehicle identification using command CF005 Vehicle identification (refer to Configurations and
Programming),
–if there is a caravan attachment, check that there is no inconsistent warning sound. If there is, adjust the detection
distance with configuration VP003 “Caravan towbar distance”.
–enter the vehicle identification number with the diagnostic tool using command VP001 “Enter VIN”,
–check that the system is operating correctly and make sure that there are no faults.
MR-413-X44-87F000$264_eng.mif

PARKING DISTANCE CONTROL
Fault finding - Conformity check
87F
87F - 27V2 MR-413-X44-87F000$528_eng.mif
Vdiag No.: 04 08
MAIN SCREEN (CONTINUED)
NOTESOnly perform this conformity check after a thorough 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
5Buzzer controlET002:Buzzer controlACTIVE when the buzzer
sounds.
INACTIVE if not.In the event of a fault,
consult the interpretation
of status ET002.
6Proximity
sensorsPR001:Left-hand
outer sensor
distance26 cm < X < 150 cm
depending on the distance
from the obstacle (“out of
range” value: 0 cm).In the event of a fault, refer
to the interpretation of the
parameter PR001.
PR002:Left-hand
inner sensor
distance26 cm < X < 150 cm
depending on the distance
from the obstacle (“out of
range” value: 0 cm).If there is a fault, refer to
the interpretation of
parameter PR002.
PR003:Right-hand
outer sensor
distance26 cm < X < 150 cm
depending on the distance
from the obstacle (“out of
range” value: 0 cm).In the event of a fault,
consult the interpretation
of parameter PR003.
PR004:Right-hand
inner sensor
distance26 cm < X < 150 cm
depending on the distance
from the obstacle (“out of
range” value: 0 cm).If there is a fault, refer to
the interpretation of
parameter PR004.
PR005:Shortest
distance
calculated26 cm < X < 150 cm
depending on the distance
from the obstacle (value
out of range or less than
30 cm: 0 cm).If there is a fault, refer to
the interpretation of
parameter PR005.
7Caravan towbarPR026:Distance from
the caravan
attachment26 cm < X < 35 cm
This distance allows the
threshold point (0 cm)
from the rear of the vehicle
to be redetermined
according to the length of
the caravan towbarIn the event of a
permanent or erratic
warning signal, check that
no components are
disrupting the
measurement (sticker,
mud, snow on the rear
bumper, etc.) then
increase the distance of
the caravan towbar cm by
cm, using configuration
VP003 “Caravan towbar
distance”.