80C-21V2 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
PRESENT
OR STOREDREAR HEIGHT SENSOR CIRCUIT
CC.0: Short circuit to earth
CC.1: Short circuit to + 12 V
1.DEF: No signal
2.DEF : Signal outside upper limit
3.DEF: Signal outside lower limit.
4.DEF: Signal outside limit on initialisation
5.DEF: Inconsistent signal
NOTESThe fault is declared present after a road test.
CC.0
NOTESNone.
Check the condition of the contacts and connections of the xenon bulb computer and rear height sensor.
Check the continuity and insulation against earth 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
Then check the insulation of this connection against earth.
If the problem is still present, contact the Techline.
CC.1
NOTESNone.
Check the condition of the contacts and connections of the xenon bulb computer and rear level sensor.
Check the continuity and insulation against + 12 V 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
Then check the insulation of this connection against earth.
If the problem is still present, contact the Techline.
LAD_V05_DF009
