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Abbreviations And Symbols

Abbreviation Term
A/C Air Conditioning
ABS Anti-Lock Brake System
AC Alternating Current
ACC Accessory
Amp (A) Ampere
AUX Auxiliary
BLE Bluetooth Low Energy
BMB Brick Monitor Board
BMS Battery Management System
C Celsius
CAC Calculated Amp-hour Capacity
CAN Controller Area Network
CHA Chassis CAN bus
CMP Compressor
CP Charge Port
CRADC Continental Forward Facing Radar ECU
cc Cubic Centimeter/Centimeter Cubed
cm Centimeter
DC Direct Current
deg. Degree (angle or temperature)
DI Drive Inverter
dia. Diameter
DIS Slave Drive Inverter
EPAS Electric Power Assisted Steering
EPAS3P Electronic Power Assisted Steering (EPAS) Gen 3
Primary Processor for vehicles with DAS HW2.5
EPAS3S Electronic Power Assisted Steering (EPAS) Gen 3
Secondary Processor for vehicles with DAS HW2.5
EPB Electronic Park Brake
EPBL Electronic Park Brake Left
EPBR Electronic Park Brake Right
ESP Electronic Stability Program
EN European Norm
EVSE Electric Vehicle Supply Equipment (off board charging equipment)
EPA Environmental Protection Agency (United States of America)
EV Electric Vehicle
F Fahrenheit
GPS Global Positioning System
GTW Gateway Module
GNSS Global Navigation Satellite System
Hg Mercury
HPWC High Power Wall Connector
HV High Voltage
HVAC Heating, Ventilation, and Air Conditioning
HVBMS High Voltage Battery Management System
HVC High Voltage Controller
HVI High Voltage Internal CAN
HVP High Voltage Processor
HWOC Hardware Over Current
HVS High Voltage System CAN
IBS Intelligent Battery Sensor (12V)
IBST Electromechanical Brake Booster, also known as iBooster
ICE Infotainment and Connectivity ECU
KAB Knee Air Bag
k Kilo
kPa KiloPascal
kWh Kilowatt Hour
LCD Liquid Crystal Display
LED Light Emitting Diode
LH Left-Hand
LIN Local Interconnect Network
LHD Left Hand Drive
Li-ion Lithium-ion
MC Mobile Connector
MSM Memory Seat Module
μ Micro
MIL Malfunction Indicator Lamp
ml Milliliter
mm Millimeter
mph Miles per Hour
MWh Megawatt Hour
MY Model Year
NHTSA National Highway Traffic Safety Administration (United States of America)
NFC Near Field Communication
No. Number
NTC Negative Temperature Coefficient
NVH Noise, Vibration, and Harshness
OCS Occupant Classification System
OCS1P Occupancy Classification System - 1st Row (Front) Passenger
OBM On Board Monitoring
PARK Park Assist ECU
PCB Printed Circuit Board
PCS Power Conversion System
PM Pedal Monitor
PG Propylene Glycol
PMS Pedal Monitor Slave
PTC Positive Temperature Coefficient
PTY Private (Party) CAN Bus
PTFE Polytetrafluorethylene
PVC Polyvinyl chloride
PWM Pulse Width Modulated
RADC Forward Facing Radar ECU
RCCM Remote Climate Control Module
RCM Restraints Control Module
ref Reference
RF Radio Frequency
RGB Red/Green/Blue
RH Right-Hand
SAE Society of Automotive Engineers
SCCM Steering Column Control Module
SOC State Of Charge
SRS Supplementary Restraint System
SWC Steering Wheel Controller
TAS Tesla Air Suspension (Controller)
TC Traction Control
TIN Tire Identification Number
TPMS Tire Pressure Monitoring System
TXV Thermostatic Expansion Valve
UART Universal Asynchronous Receiver/Transmitter
V Volt
VCFRONT Vehicle Controller - Front
VCLEFT Vehicle Controller - Left
VCRIGHT Vehicle Controller - Right
VCSEC Vehicle Controller - Security
VEH Vehicle CAN Bus
VIN Vehicle Identification Number
W Watt
YRS Yaw Rate Sensor