Instrument cluster – FORD 2004 F-550 v.3 User Manual
Page 12
WARNING LIGHTS AND CHIMES
Standard instrument cluster
Harley—Davidson instrument cluster
Warning lights and gauges can alert you to a vehicle condition that may
become serious enough to cause expensive repairs. A warning light may
illuminate when a problem exists with one of your vehicle’s functions.
Many lights will illuminate when you start your vehicle to make sure the
bulb works. If any light remains on after starting the vehicle, have the
respective system inspected immediately.
Service engine soon: The Service
engine soon indicator light
illuminates when the ignition is first
turned to the ON position to check
the bulb. Solid illumination after the engine is started indicates the On
Board Diagnostics System (OBD-II) has detected a malfunction. Refer to
On board diagnostics (OBD-II) in the Maintenance and Specifications
chapter. If the light is blinking, engine misfire is occurring which could
C
D
H
L
H
E
F
C
H
BRAKE
P RN
D
2
SELECT
RESET
CHECK
GAGE
THEFT
TRANS
TEMP
4x4
LOW
RANGE
RPMX1000
MPH
km/h
0
20
40
60
80
00
20
40
60
2004 F250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA English (fus)
Instrument Cluster
Instrument Cluster
12