WARNING LIGHTS AND CHIMES
Check engine
Your vehicle is equipped with a
computer that monitors the engine’s
emission control system. This system
is commonly known as the On Board
Diagnostics System (OBD II). This
OBD II system protects the environment by ensuring that your vehicle
continues to meet government emission standards. The OBD II system also
assists the service technician in properly servicing your vehicle.
The
Check Engine
indicator light illuminates when the ignition is first
turned to the ON position to check the bulb. If it comes on after the engine
is started, one of the engine’s emission control systems may be
malfunctioning. The light may illuminate without a driveability concern
being noted. The vehicle will usually be drivable and will not require
towing.
What you should do if the check engine light illuminates
Light turns on solid:
This means that the OBD II system has detected a malfunction.
Temporary malfunctions may cause your
Check Engine
light to
illuminate. Examples are:
1. The vehicle has run out of fuel. (The engine may misfire or run poorly.)
2. Poor fuel quality or water in the fuel.
C
1
2
3
4
5
6
RPMx1000
ABS
CHECK
ENGINE
CHECK
FUEL
CAP
E
F
H
H
H
P
R N D 2 1
THEFT
SPEED
CONT
4WD
HIGH
4WD
LOW
O/D
OFF
MPH
20
60
40
80
km/h
00
1
20
1
60
100
140
180
20
DOOR
AJAR
CHECK
GAGE
!
BRAKE
CHECK
ENGINE
Instrumentation
10
Summary of Contents for 2001 Explorer
Page 165: ... Front Rear Roadside emergencies 165 ...
Page 230: ...3 5 2 4 1 Capacities and specifications 230 ...
Page 252: ...252 ...
Page 253: ...253 ...
Page 254: ...254 ...
Page 255: ...255 ...