Textron Motors 408014, Diagnostic Manual

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11 DHB MPE850 MAR Rev B | 408014 | 408090 | 408101 | 408246 |
4 Lights in vehicle
4.1 Oil pressure warning light | 4.2 Service light
4 Lights in vehicle
4.1 Oil pressure warning light
The following lights are supported by the engine management system. Read the vehicle manufacturer‘s
documentation for more information.
– Oil pressure warning light
– Service light
– Malfunction indicator light (MIL)
– Temperature warning light
Description Cause Remedy
Illuminates a few seconds
when the engine is started.
There is no malfunction.
The oil pressure warning light
Illuminates until the required oil
pressure is achieved.
–
Illuminates while the engine is
running.
NOTICE! Oil pressure too low.
Serious engine damage due to
insufficient lubrication.
► Switch off the engine immediately.
► Check the oil pressure. (See
chapter 6 Test procedures at
engine.)
► Check the switch oil pressure.
► Check the oil pressure warning
light and wiring. (See the vehicle
manufacturer‘s documentation.)
4.2 Service light
Description Cause Remedy
Illuminates. There is no malfunction.
The integrated operating hours
counter has reached the next
service interval. Service tasks
must be performed.
► Perform the required service tasks
and clear the service counter
to reset service light. (See the
Textron Motors Diagnostic Tool
manual.)