4WD - Four-Wheel Drive
A/C - Air Conditioning
ABS - Acrylonitrile Butadiene Styrene
ABS - Anti-Lock Brake System
ACL - Air Cleaner
ACM - Audio Control Module
ACM - Audio Front Control Module
ALR - Automatic Locking Retractor
APIM - Accessory Protocol Interface Module
APP - Accelerator Pedal Position
ASE - Automotive Service Excellence
BCM - Body Control Module
BCM-B - Body Control Module B
BH - Bake Hardened Steel
BJB - Battery Junction Box
BPP - Brake Pedal Position
BSIA - Brake Shift Interlock Actuator
BTDC - Before Top Dead Center
BTS - Belt Tension Sensor
CAC - Charge Air Cooler
CAN - Controller Area Network
CCA - Cold Cranking Amps
CHT - Cylinder Head Temperature
CIP - Consumer Interface Processor
CKP - Crankshaft Position
CMDTC - Continuous Memory Diagnostic Trouble Code
CMDTCs - Continuous Memory Diagnostic Trouble Codes
CMP - Camshaft Position
CMS - Catalyst Monitor Sensor
CPA - Connector Position Assurance
CPP - Clutch Pedal Position
CV - Constant Velocity
D/A - Dual Action
DAMB - Direct Acting Mechanical Buckets
DATC - Dual Automatic Temperature Control
DERU - Drive Engine Run-Up
DLC - Data Link Connector
DMM - Digital Multimeter
DOHC - Dual Overhead Camshaft
DP - Dual Phase Steel
DRL - Daytime Running Lamps
DRM - Digital Rights Management
DSO - District Special Order
DSP - Digital Signal Processing
DTC - Diagnostic Trouble Code
DTCs - Diagnostic Trouble Codes
DTE - Distance To Empty
EATC - Electronic Automatic Temperature Control
EBD - Electronic Brake Distribution
ECM - Engine Control Module
ECT - Engine Coolant Temperature
ECU - Electronic Control Unit
EGR - Exhaust Gas Recirculation
EI - Electronic Ignition
ELR - Emergency Locking Retractor
EMTC - Electronic Manual Temperature Control
EOP - Engine Oil Pressure
EPAS - Electronic Power Assist Steering
ERFS - Electronic Returnless Fuel System
ESC - Electronic Stability Control
ESN - Electronic Serial Number
ETB - Electronic Throttle Body
ETC - Electronic Throttle Control
EVA - Electronic Vibration Analyzer
EVAP - Evaporative Emission
FC - Fan Control
FCIM - Front Controls Interface Module
FDIM - Front Display Interface Module
FEAD - Front End Accessory Drive
FET - Field-Effect Transistor
FP - Fuel Pump
FPCM - Fuel Pump Control Module
FRP - Fuel Rail Pressure
FRT - Fuel Rail Temperature
FTP - Fuel Tank Pressure
FWD - Front Wheel Drive
GEM - Generic Electronic Module
GPS - Global Positioning System
GPSM - Global Positioning System Module
GVWR - Gross Vehicle Weight Rating
HCU - Hydraulic Control Unit
HD - High-Definition
HID - High Intensity Discharge
HO2S - Heated Oxygen Sensor
HS-CAN - High Speed Controller Area Network
HSLA - High-Strength Low Alloy
HSS - High-Strength Steel
HVAC - Heating Ventilation Air Conditioning
IA - Intelligent Access
IAT - Intake Air Temperature
IAT2 - Intake Air Temperature 2
IC - Instrument Cluster
IDS - Integrated Diagnostic System
IKT - Integrated Keyhead Transmitter
IKTs - Integrated Keyhead Transmitters
IPC - Instrument Panel Cluster
IPM-A - Image Processing Module - A
ISO - International Organization for Standardization
KAM - Keep Alive Memory
KOEO - Key ON Engine OFF
KOER - Key ON Engine Running
KS - Knock Sensor
LED - Light Emitting Diode
LF - Left Front
LH - Left Hand
LPC - Line Pressure Control
LR - Left Rear
MACS - Mobile Air Conditioning Society
MAF - Mass Air Flow
MFI - Multi-Port Fuel Injection
MIG - Metal Inert Gas
MIL - Malfunction Indicator Lamp
MRFS - Mechanical Returnless Fuel System
MS-CAN - Medium Speed Controller Area Network
NERU - Neutral Engine Run-Up
NVH - Noise, Vibration and Harshness
NVM - Non-Volatile Memory
O/D - Overdrive
OASIS - On-Line Automotive Service Information System
OBD - On-Board Diagnostic
OCS - Occupant Classification Sensor
OCS - Occupant Classification System
OCSM - Occupant Classification System Module
OE - Original Equipment
ORVR - On-Board Refueling Vapor Recovery
OSS - Output Shaft Speed
OTA - Oil-To-Air
OWC - One-Way Clutch
PAD - Passenger Air Bag Deactivation
PAM - Parking Aid Module
PATS - Passive Anti-Theft System
PC/ED - Powertrain Control/Emissions Diagnosis
PCA - Pressure Control Solenoid A
PCM - Powertrain Control Module
PCV - Positive Crankcase Ventilation
PID - Parameter Identification
PIDs - Parameter Identifications
PIN - Personal Identification Number
PMI - Programmable Module Installation
PSCM - Power Steering Control Module
PTS - Professional Technician Society
PVC - Polyvinyl Chloride
PWM - Pulse Width Modulated
PWM - Pulse-Width Modulation
RAM - Random Access Memory
RCM - Restraints Control Module
RDS - Radio Data System
READ - Rear End Accessory Drive
RF - Right Front
RFA - Remote Function Actuator
RFI - Radio Frequency Interference
RH - Right Hand
RKE - Remote Keyless Entry
ROM - Read-Only Memory
ROW - Rest Of World
RR - Right Rear
RSC® - Roll Stability Control
RWD - Rear Wheel Drive
SC - Supercharger
SDARS - Satellite Digital Audio Receiver System
SFI - Sequential Multi-Port Fuel Injection
SJB - Smart Junction Box
SMC - Sheet-Molded Composite
SRS - Supplemental Restraint System
SSA - Shift Solenoid A
SSB - Shift Solenoid B
SSC - Shift Solenoid C
SSD - Shift Solenoid D
SSE - Shift Solenoid E
SSPCA - Shift Solenoid Pressure Control A
SSPCB - Shift Solenoid Pressure Control B
SSPCC - Shift Solenoid Pressure Control C
SSPCD - Shift Solenoid Pressure Control D
SSPCE - Shift Solenoid Pressure Control E
STRW - Squeeze-Type Resistance Spot Welding
TB - Throttle Body
TCC - Torque Converter Clutch
TCIL - Transmission Control Indicator Lamp
TCM - Transmission Control Module
TCS - Transmission Control Switch
TDC - Top Dead Center
TFT - Transmission Fluid Temperature
Ti-VCT - Twin Independent Variable Cam Timing
TIC - Transmitter Identification Code
TICs - Transmitter Identification Codes
TP - Throttle Position
TPM - Tire Pressure Monitor
TPMS - Tire Pressure Monitoring System
TPO - Thermoplastic Olefin
TR - Transmission Range
TRIP - Transformation Induced Plasticity Steel
TSS - Turbine Shaft Speed
TTS - Text-To-Speech
TXV - Thermostatic Expansion Valve
UHSS - Ultra High Strength Steel
USB - Universal Serial Bus
VC - Vehicle Certification
VCM - Vehicle Communication Module
VCT - Variable Camshaft Timing
VDM - Vehicle Dynamics Module
VF - Vacuum Fluorescent
VFS - Variable Force Solenoid
VID - Vehicle Identification
VIN - Vehicle Identification Number
VIP - Vehicle Interface Processor
VSS - Vehicle Speed Sensor
WMI - World Manufacturer Identifier
WOT - Wide Open Throttle