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OEM General Information: Abbreviations

AAS Active Adaptive Shift
ABDC After Bottom Dead Center
ABS Antilock Brake System
ACC Accessories
AFS Adaptive Front Lighting System
ALC Auto Level Control
ALR Automatic Locking Retractor
ATDC After Top Dead Center
ATF Automatic Transaxle Fluid
AT Automatic Transmission
ATX Automatic Transaxle
AWD All-Wheel Drive
BBDC Before Bottom Dead Center
BCM Body Control Module
BDC Bottom Dead Center
BSM Blind Spot Monitoring
BTDC Before Top Dead Center
CAN Controller Area Network
CCM Comprehensive Component Monitor
CM Control Module
CMU Connectivity Master Unit
CPU Central Processing Unit
CV Canister Vent
DC Drive Cycle
DE Diesel Engine
DRL Daytime Running Light
DRSS Distance Recognition Support System
DSC Dynamic Stability Control
EBD Electronic Brakeforce Distribution
EEPROM Electrically Erasable Programmable Read-Only Memory
EHPAS Electro Hydraulic Power Assist Steering
ELR Emergency Locking Retractor
EPB Electric Parking Brake
EPS Electric Power Steering
ESA Electronic Spark Advance
ESU Electrical Supply Unit
FBCM Front Body Control Module
FET Field Effect Transistor
FOW Forward Obstruction Warning
FSC Forward Sensing Camera
GPS Global Positioning System
HBC High Beam Control
HF/TEL Hands-Free Telephone
HI High
HLA Hydraulic Lash Adjuster
HS High Speed
HU Hydraulic Unit
IDS Integrated Diagnostic Software
IG Ignition
INT Intermittent
ISC Idle Speed Control
KOEO Key On Engine Off
KOER Key On Engine Running
LCD Liquid Crystal Display
LDWS Lane Departure Warning System
LED Light Emitting Diode
LF Left Front
LH Left Hand
LO Low
LR Left Rear
M Motor
MAX Maximum
MIN Minimum
MOS Metal Oxide Semiconductor
MRCC Mazda Radar Cruise Control
MS Middle Speed
MT Manual Transmission
MTX Manual Transaxle
OCV Oil Control Valve
OFF Switch Off
ON Switch On
P/W CM Power Window Control Module
PAD Passenger Air Bag Deactivation
PCV Positive Crankcase Ventilation
PID Parameter Identification
PLG Power Liftgate
PTC Positive Temperature Coefficient
RBCM Rear Body Control Module
RCTA Rear Crossing Traffic Alert
REC Recirculate
RF Right Front
RH Right Hand
RR Right Rear
SAS Sophisticated Air Bag Sensor
SCR Selective Catalytic Reduction
SST Special Service Tool
SW Switch
TAU Tuner and Amp Unit
TCM Transaxle Control Module
TCS Traction Control System
TDC Top Dead Center
TFT Transaxle Fluid Temperature
TNS Tail Number Side Lights
TPMS Tire Pressure Monitoring System
USB Universal Serial Bus
VENT Ventilation
1GR First Gear
2GR Second Gear
2WD 2-Wheel Drive
3GR Third Gear
4GR Fourth Gear
Sedan-4SD 4 Door Sedan
5GR Fifth Gear
Hatchback-5HB 5 Door Hatchback
6GR Sixth Gear