17-11
Operation of dynamic oil pressure
warning system, checking
Testing oil pressure warning light:
After ignition is switched on (terminal 15 on) with
the engine not running, the oil pressure warning
light flashes (not on models with Auto Check
System).
Warning criteria:
Engine not running; oil pressure switch
closed
Engine coolant temperature greater than 60 C
(140 F), engine speed greater than 1500 RPM
and oil pressure switch open
Engine coolant temperature less than 60 C
(140 F), engine speed greater than 300 RPM
and oil pressure switch open
At an engine speed greater than 5000 rpm, an
active oil warning is not cancelled, irrespective
of the position of the oil pressure switch
If the voltage supply to the control module
(terminal 15) is in order and, when the engine is
running, the oil pressure switch is open for
Pa
ge 13 of 15 Lubrication s
ystem com
ponents, removin
g and installin
g
11/21/2002 htt
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pair&id=AUDI.B5.GE01.17.1
