2007 RENAULT SCENIC headlight bulb

80C-24V2 MR-372-J84-80C000$060.mif
XENON BULBS
Fault finding – Interpretation of faults80C
Program No.: V010
Vdiag No.: 05
AFTER REPAIRTurn on the dipped headlights and check that initialisation is performed.
If there is no initialisation, deal with the system faults.
Adjust the headlights manually after each computer calibration.
Carry out a road test followed by a check with the diagnostic tool.
DF009
CONTINUED 3
5.DEFNOTESNone.
Check the condition of the rear level sensor linkage.
Replace if necessary.
Check the condition of the contacts and connections of the xenon bulb computer and rear level sensor.
Check the continuity and absence of interference resistance between:
Track 6 of the rear level sensor connectorTrack 3 of the xenon bulb computer connector
Track 5 of the rear level sensor connectorTrack 8 of the xenon bulb computer connector
Next check the insulation of these connections against earth, and then against + 12 V.
If the problem is still present, contact the Techline.

80C-25V2 MR-372-J84-80C000$060.mif
XENON BULBS
Fault finding – Interpretation of faults80C
Program No.: V010
Vdiag No.: 05
AFTER REPAIRTurn on the dipped headlights and check that initialisation is performed.
If there is no initialisation, deal with the system faults.
Adjust the headlights manually after each computer calibration.
Carry out a road test followed by a check with the diagnostic tool.
DF018
PRESENT
OR STOREDACTUATOR1.DEF: Actuator motor fault
NOTESConditions for applying the fault finding procedure to stored faults:
If the fault appears as present after:
–the fault has been cleared,
–the ignition is switched off and on again, then the dipped headlights are switched on.
Park the vehicle facing a wall. Switch off the ignition. Switch on the ignition and turn on the dipped headlights.
Run command AC012 Check actuator high and low positions to make sure that the actuators are working
properly.
Check the lens unit which does not initialise by doing the following.
Check the condition of the computer connections and the actuator connections in the headlights.
Check the continuity and for the absence of interference resistance between:
computer connector track 7track 2 of the actuator connector in the right-
hand headlight
computer connector track 7track 2 of the actuator connector in the right-
hand headlight
Track 1 of the actuator connector vehicle earth
Track 3 of the actuator connector + after ignition feed
If one or more of these checks fails, replace the defective adjustment motor(s).
LAD_V05_DF018

80C-26V2 MR-372-J84-80C000$070.mif
80C
Program No.: V010
Vdiag No.: 05
MAIN SCREEN
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool.
Prerequisite: dipped headlights on.
Parameter
or Status Checked
or ActionFunction Display and notes Fault finding
ET001 Computer calibrationCompleted Normal operating mode
Not completed Run CF001 Computer calibration
PR020 Actuator positions15 steps < PR020
< 520 stepsIf the value is incorrect, refer to the
interpretation of fault DF018 Actuator
and run command AC012 Check
actuator high and low position,
to see if they work properly
PR019 Vehicle speed0 mph (0 km/h)
< PR019 < 132 mph
(220 km/h)If the value is incorrect, see the
interpretation of fault
DF001 Computer
LAD_V05_CCONF
XENON BULBS
Fault finding – Conformity check

80C-27V2 MR-372-J84-80C000$070.mif
XENON BULBS
Fault finding – Conformity check80C
Program No.: V010
Vdiag No.: 05
SUB-FUNCTION: LIGHTING POSITION
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool.
Prerequisite: dipped headlights on.
Parameter
or Status
Checked
or ActionFunction Display and notes Fault finding
PR017 Front height 8° < PR117 < 115.5°
If the value is incorrect, consult the
interpretation of faults DF008 Front height
sensor circuit and DF009 Rear height
sensor circuit
PR018 Rear height 9° < PR018 < 110°
PR020 Actuator positions15 steps < PR020
< 520 stepsIf the value is incorrect, refer to the
interpretation of fault DF018 Actuator
and run command AC012 Check actuator
high and low position, to see if they work
properly
PR032Front reference
height23° < PR032 < 85.6°
If the value is incorrect, refer to the
interpretation of faults DF008 Front height
sensor circuit and DF009 Rear height
sensor circuit status 4.DEF
PR033Rear reference
height23° < PR032 < 89.5°
PR019 Vehicle speed0 mph (0 km/h)
< PR019 < 132 mph
(220 km/h)If the value is incorrect, see the interpretation
of fault DF001 Computer

80C-28V2 MR-372-J84-80C000$070.mif
XENON BULBS
Fault finding – Conformity check80C
Program No.: V010
Vdiag No.: 05
SUB-FUNCTION: LIGHTING CONTROL
SUB-FUNCTION: LIGHTING MANAGEMENT
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool.
Prerequisite: dipped headlights on.
Parameter or Status
Checked or ActionFunction Display and notes Fault finding
PR020 Actuator positions 15 steps < PR020 < 520 steps If the value is incorrect, refer to
the interpretation of fault
DF018 Actuator and run
command AC012 Check
actuator high and low position,
to see if they work properly
Parameter or Status
Checked or ActionFunction Display and notes Fault finding
ET001 Computer
calibrationCompleted Normal operating mode
Not completed Run CF001 Computer
calibration

80C-34V2 MR-372-J84-80C000$110.mif
80C
Program No.: V010
Vdiag No.: 05
NOTESOnly refer to the customer complaints after a full check with the diagnostic tool.
NO COMMUNICATION WITH THE COMPUTER ALP 1
NO HEIGHT ADJUSTMENT ON EITHER OR BOTH HEADLIGHTS, REGARDLESS
OF VEHICLE LOADALP 2
GLARE OR BEAM TOO HIGHALP 3
THE LEFT AND RIGHT LOW-BEAM HEADLIGHTS DO NOT LIGHT AT THE SAME
HEIGHTALP 4
XENON BULBS
Fault finding – Customer complaints

80C-35
AFTER REPAIRPerform a check using the diagnostic tool.
Deal with any faults found.
V2 MR-372-J84-80C000$120.mif
80C
Program No.: V010
Vdiag No.: 05
ALP 1No dialogue with the computer
NOTESOnly refer to this customer complaint after a complete check with the diagnostic tool.
Check the 1K (5A) fuse of the passenger compartment relay and fuse box.
Replace it if necessary.
Turn on dipped-beam headlights.
If the bulbs light but the system does not perform initialisation and no communication is possible, perform the
following checks:
Remove the timed power supply 40A relay A located in the passenger compartment fuse and relay box.
Check the condition of the connections and repair if necessary.
Measure the following resistance values:
–Power circuit: Resistance between tracks 85 and 86 of the relay.
If the resistance is not 65 ± 5 ΩΩ Ω Ω
, replace relay A.
–Control circuit: Resistance between tracks 30 and 87A of the relay.
If the resistance is not approximately 1 ΩΩ Ω Ω
, replace relay A.
Check the battery voltage and carry out the operations necessary to obtain a suitable voltage (9.5 V < battery
voltage <14.4 V).
Check for:
a + 12 V supply before ignition on track 16 of the diagnostic socket,
a + 12 V supply after ignition on track 1 of the diagnostic socket,
earth on tracks 4 and 5 of the diagnostic socket.
Repair if necessary.
If the fault is still present, contact the Techline.
LAD_V05_ALP1
XENON BULBS
Fault finding – Fault finding charts

80C-36
AFTER REPAIRPerform a check using the diagnostic tool.
Deal with any faults found.
V2 MR-372-J84-80C000$120.mif
XENON BULBS
Fault finding – Fault finding charts80C
Program No.: V010
Vdiag No.: 05
ALP 2No correction of the height of the one or both headlights
whatever the vehicle load
NOTESOnly refer to this customer complaint after a complete check with the diagnostic tool.
Confirm that initialisation is performed when the dipped headlights are switched on.
If it is not, the actuators or a circuit component may be defective.
Check the condition of fuse F1K (5A) located in the vehicle's glovebox.
Repair if necessary.
Run command AC012 Check actuator high and low position to find out which headlight is faulty.
Check for mechanical blockage of the headlight (ball joint popped out, reflector stuck, actuator seized).
Make sure that the sensors are properly positioned and mounted on the body, and check the condition
of the linkage.
If all the checks described above fail to solve the fault, replace the faulty adjustment motor(s).
LAD_V05_ALP2