Table 1. Acronyms and Measurement Symbols
ITEM
DEFINITION
A
Amperes
ABS
Anti-lock braking system
AC
Alternating current
AGM
Absorbed glass mat (battery)
Ah
Ampere-hour
BCM
Body control module
°C
Celsius (Centigrade)
cm
Centimeters
DC
Direct current
DCFC
Direct current fast charge (Level 3)
DLC
Data link connector
DOM
Domestic
DT II
Digital Technician II
DTC
Diagnostic trouble code
EHCU
Electro hydraulic control unit
ETC
Electronic throttle control
EV
Electric vehicle
EVPT
Electric vehicle powertrain
EVSE
Electric vehicle supply equipment
°F
Fahrenheit
fl oz
Fluid ounce
ft
Feet
ft-lbs
Foot pounds
FOTA
Firmware over the air
FTP
Flash to pass
g
Gram
gal
Gallon
GAWR
Gross axle weight rating
GND
Ground (electrical)
GPS
Global positioning system
GVWR
Gross vehicle weight rating
HCU
Hydraulic control unit
HHC
Hill hold control
HP
Horsepower
HV
High voltage
Hz
Hertz
IGN
Ignition light/key switch position
IM
Instrument module
IMU
Inertia measurement unit
in
inch
in-lbs
Inch pounds
kg
Kilogram
km
Kilometer
km/h
Kilometers per hour
kPa
Kilopascal
kW
Kilowatt
L
Liter
lb
Pounds
LED
Light emitting diode
Li-ion
Lithium-Ion
LV
Low voltage
mA
Milliampere
mi
Mile
MIL
Malfunction indicator lamp
Min
Minimum
mL
Milliliter
mm
Millimeter
mph
Miles per hour
ms
Millisecond
Nm
Newton-meter
OBC
Onboard charger
oz
Ounce
P&A
Parts and Accessories
PA
Public address
Part No.
Part number
PEU
Power electronics unit
PIN
Personal identification number
PPE
Personal protective equipment
psi
Pounds per square inch
PTT
Push to talk
qt
Quart
RESS
Rechargeable energy storage system
rpm
Revolutions per minute
SDS
Safety data sheet
SoC
State of charge
SoH
State of health
SW
Software
TCS
Traction control system
TCU
Telematic Control Unit
TPMS
Tire pressure monitoring system
USB
Universal serial bus
USB-C
Universal serial bus - type C
V
Volt
VAC
Volts of alternating current
VDC
Volts of direct current
VIN
Vehicle identification number
VR
Voice recognition
W
Watt
WSS
Wheel speed sensor
Wh
Watt-hour