Table 5.
Lamp
Lamp Name
Description
Result
Malfunction Indicator Lamp (MIL)
Yellow lamp Indicates a failure of an
Emission Control device. May
illuminate at the same time as the
Amber Warning Lamp.
Vehicle can be driven to end of the
shift. Call for service.
Lamp Solid
Lamp Flashing
• At the start of every ignition cycle (a bulb check).
• Never flashes.
• For any emission related fault (light out when the fault is
inactive).
Fuel Filter Restriction Sensor Lamp: Fuel Filter Failed
Table 6.
Lamp
Lamp Name
Description
Result
Fuel Filter Restriction Sensor (FFRS)
Lamp
Yellow lamp Indicates that the fuel
filter is restricted and needs to be
serviced. May illuminate at the same
time as the Malfunction Indicator
Lamp (MIL) and Amber Warning
Lamp (AWL).
Service soon.
Lamp Solid
Lamp Flashing
• At the start of every ignition cycle (a bulb check).
• Never flashes.
• Fuel filter needs service.
Water-in-Fuel Lamp (WIF)
Table 7.
Lamp
Lamp Name
Description
Result
Water-In-Fuel (WIF) Lamp
Yellow lamp indicates that the fuel
water separator has reached its
capacity and needs to be drained.
Engine water separator must be
drained or an engine derate will
occur.
Lamp Solid
Lamp Flashing
• At the start of every ignition cycle (a bulb check).
• Never flashes.
• Water separator has reached it maximum capacity.
12 Instrument Panel Lamps
26
All information subject to change without notice.
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