アメ車のマニュアルやUSAのウェブサイトには用語の短縮形がよく出てきます。
分かるものもあれば、意味不明なものもたくさん。
アルファベット順に書き出してみた、意味は辞書で探してください。
A/C：Air Conditioning
A/F：Air/Fuel Ratio
A/T：Automatic Transmission or Transaxle
ABS：Antilock Brake System
AC：Air Cleaner
AC：Alternating Current
ACC：Accessory
ACC：Adaptive Cruise Control (GM)
ACTS：Air Charge Temperature Sensor (Ford)
AERA：Automotive Engine Rebuilders Assn.
AFM：Air Flow Meter
AIR：Air Injection Reaction (GM)
AIR：Secondary Air Injection
AIS：Air Injection System (Chrysler)
AIS：Automatic Idle Speed Motor (Chrysler)
ALC：Automatic Level Control (GM)
ALCL：Assembly Line Communications Link (GM)
ALDL：Assembly Line Data Link (GM)
API：American Petroleum Institute
APS：Absolute Pressure Sensor (GM)
ASD：Automatic Shutdown Relay (Chrysler)
ASDM：Airbag System Diagnostic Module (Chrysler)
ASE：Automotive Service Excellence
ATC：After Top Center
ATDC：After Top Dead Center
ATF：Automatic Transmission Fluid
ATMC：Automotive Training Managers Council
ATS：Air Temperature Sensor (Chrysler)
AUX：Auxiliary
AWD：All-Wheel Drive
B+：Battery Positive Voltage
BARO：Barometric Pressure Sensor (GM)
BAT：Battery
BCM：Body Control Module (GM)
BHP：Brake Horsepower
BID：Breakerless Inductive Discharge (AMC)
BMAP：Barometric/Manifold Absolute Pressure Sensor (Ford)
BP：Backpressure Sensor (Ford)
BPS：Barometric Pressure Sensor (Ford)
BPT：Back-Pressure Transducer
BTC：Before Top Center
BTDC：Before Top Dead Center
Btu：British Thermal Units
C：Celsius
C3：Computer Command Control System (GM)
C3I：Computer Controlled Coil Ignition (GM)
C4：Computer Controlled Catalytic Converter System (GM)
CAAT：Council Of Advanced Automotive Trainers
CAC：Charge Air Cooler
CAFE：Corporate Average Fuel Economy
CALPA：Calibration Pack
CANP：Canister Purge Solenoid Valve (Ford)
CARB：California Air Resources Board
CAS：Clean Air System (Chrysler)
CAS：Crank Angle Sensor
CC：Catalytic Converter
CC：Cubic Centimeters
CCC：Computer Command Control System (GM)
CCD：Computer Controlled Dwell (Ford)
CCEI：Coolant Controlled Idle Enrichment (Chrysler)
CCEV：Coolant Controlled Engine Vacuum Switch (Chrysler)
CCOT：Clutch Cycling Orifice Tube
CCP：Controlled Canister Purge (GM)
CCV：Canister Control Valve
CD：Carbon Monoxide
CDI：Capacitor Discharge Ignition (AMC)
CEAB：Cold Engine Air Bleed
CER：Cold Enrichment Rod (Ford)
CESS：Cold Engine Sensor Switch
CFC：Chlorofluorocarbons
CFI：Continuous Fuel Injection
CFI：Cross Fire Injection (Chevrolet)
cfm：Cubic Feet Per Minute
CID：Cubic Inch Displacement
CID：Cylinder Identification Sensor (Ford)
CIS：Continuous Injection System (Bosch)
CKP：Crankshaft Position Sensor
CKP REF：Crankshaft Reference
CL：Closed Loop
CMP：Camshaft Position Sensor (GM)
CMP REF：Camshaft Reference
CO：Carbon Monoxide
CO2：Carbon Dioxide
COP：Coil On Plug Ignition
CP：Canister Purge (GM)
CP：Crankshaft Position Sensor (Ford)
CPI：Central Port Injection (GM)
CPP：Clutch Pedal Position
CPU：Central Processing Unit
CSC：Coolant Spark Control (Ford)
CSSA：Cold Start Spark Advance (Ford)
CSSH：Cold Start Spark Hold (Ford)
CTAV：Cold Temperature Actuated Vacuum (Ford)
CTO：Coolant Temperature Override Switch (AMC)
CTOX：Continuous Trap Oxidizer
CTP：Closed Throttle Position
CTS：Charge Temperature Switch (Chrysler)
CTS：Coolant Temperature Sensor (GM)
CTVS：Choke Thermal Vacuum Switch
CVR：Control Vacuum Regulator (Ford)
DC：Direct Current
DEFI：Digital Electronic Fuel Injection (Cadillac)
DEPS：Digital Engine Position Sensor
DERM：Diagnostic Energy Reserve Module (GM)
DFCO：Decel Fuel Cut-Off Mode
DFI：Direct Fuel Injection
DFS：Deceleration Fuel Shutoff (Ford)
DIC：Driver Information Center(GM)
DIS：Direct Ignition System (GM)
DIS：Distributorless Ignition System (Ford)
DLC：Data Link Connector (GM)
DOHC：Dual Overhead Cams
DOT：Department of Transportation
DPF：Diesel Particulate Filter
DRBII：Diagnostic Readout Box (Chrysler)
DRCV：Distributor Retard Control Valve
DRL：Daytime Running Lamps
DSSA：Dual Signal Spark Advance (Ford)
DTC：Diagnostic Trouble Code
DTM：Diagnostic Test Mode
DTMF：Dual Tone Multi-Frequency
DVDSV：Differential Vacuum Delay And Separator Valve
DVDV：Distributor Vacuum Delay Valve
DVOM：Digital Volt Ohm Meter
EACV：Electronic Air Control Valve (Honda)
EBCM：Electronic Brake Control Module (GM)
EBM：Electronic Body Module (GM)
EBTCM：Electronic Brake Traction Control Module
EC：Engine Control
ECA：Electronic Control Assembly
ECL：Engine Coolant Level
ECM：Electronic Control Module (GM)
ECM：Engine Control Module
ECS：Evaporation Control System (Chrysler)
ECT：Engine Coolant Temperature
ECU：Electronic Control Unit (Ford)
EDIS：Electronic Distributorless Ignition System (Ford)
EEC：Electronic Engine Control (Ford)
EEC：Evaporative Emission Controls (Ford)
EECS：Evaporative Emissions Control System (GM)
EEPROM：Elecrically Erasable Programmable Read Only Memory
EFC：Electronic Feedback Carburetor (Chrysler)
EFC：Electronic Fuel Control
EFCA：Electronic Fuel Control Assembly (Ford)
EFE：Early Fuel Evaporation System (GM)
EFI：Electronic Fuel Injection
EGO：Exhaust Gas Oxygen Sensor (Ford)
EGR：Exhaust Gas Recirculation
EGRT：Egr Temperature
EGRTV：Egr Thermo Valve (Chrysler)
EI：Electronic Ignition
ELB：Electronic Lean Burn (Chrysler)
EM：Engine Modification
EMI：Electromagnetic Interference
EOS：Exhaust Oxygen Sensor
EPA：Environmental Protection Agency
EPM：Electric Power Management (GM)
EPOS：Egr Valve Position Sensor (Ford)
EPROM：Erasable Programmable Read Only Memory
EQ：Equalizer
ESA：Electronic Spark Advance (Chrysler)
ESC：Electronic Spark Control (GM)
ESC：Electronic Stability Control
ESS：Electronic Spark Selection (Cadillac)
EST：Electronic Spark Timing (GM)
EVP：Egr Valve Position Sensor (Ford)
EVAP：Evaporative Emission System
EVRV：Electronic Vacuum Regulator Valve For Egr (GM)
FBC：Feedback Carburetor System (Ford)
FBCA：Feedback Carburetor Actuator (Ford)
FAB：Front Automatic Braking (GM)
FC：Fan Control
FCA：Fuel Control Assembly (Chrysler)
FCA：Forward Collision Alert (GM)
FCS：Fuel Control Solenoid (Ford)
FDC：Fuel Deceleration Valve (Ford)
FEEPROM：Flash Electrically Erasable Programmable Read Only Memory
FF：Flexible Fuel
FI：Fuel Injection
FLS：Fluid Level Sensor (GM)
FMVSS：Federal Motor Vehicle Safety Standards
FP：Fuel Pump
FPROM：Flash Erasable Programmable Read Only Memory
FT：Fuel Trim
FTP：Federal Test Procedure
FUBAR：F--Ked Up Beyond All Repair
FWD：Front-Wheel Drive
GAWR：Gross Axle Weight Rating
GCWR：Gross Combined Weight Rating
GCM：Governor Control Module
GEN：Generator
GND：Ground
GPM：Grams Per Mile
GPS：Global Positioning System
GVW：Gross Vehicle Weight
GVWR：Gross Vehicle Weight Rating
HAIS：Heated Air Intake System (Chrysler)
HC：Hydocarbon
HEGO：Heated Exhaust Gas Oxygen Sensor
HEI：High Energy Ignition (GM)
HO2S：Heated Oxygen Sensor
HO2S1：Upstream Heated Oxygen Sensor
HO2S2：Up Or Downstream Heated Oxygen Sensor
HO2S3：Downstream Heated Oxygen Sensor
HDC：Hill Descent Control (GM)
HID：High Intensity Discharge
HSA：Hill Start Assist (GM)
HUD：Head-Up Display
HVAC：Heating Ventilation And Air Conditioning System
HVPO：High Voltage Power Outlet (GM)
HVS：High Voltage Switch
I/M：Inspection/Maintenance
I/P：Instrument Panel
IA：Intake Air
IAC：Idle Air Control (GM)
IAT：Inlet Air Temperature Sensor (Ford)
IAT：Intake Air Temperature
IC：Ignition Control Circuit
IC：Integrated Circuit
ICM：Ignition Control Module
ICS：Idle Control Solenoid (GM)
ID：Inside Diameter
IFI：Indirect Fuel Injection
IFS：Inertia Fuel Shutoff
IGN：Ignition
IIIBDFI：If it isn't Broke Don't Fix it
IM240：Inspection/Maintenance 240 Program
IPC：Instrument Panel Cluster
ISC：Idle Speed Control (GM)
ITBC：Integrated Trailer Brake Control (GM)
ITS：Idle Tracking Switch (Ford)
KISS：Keep It Simple Stupid!
KOEC：Key On, Engine Cranking
KOEO：Key On, Engine Off
KOER：Key On, Engine Running
KS：Knock Sensor
KSM：Knock Sensor Module
LATCH：Lower Anchors and Tethers for Children
LCA：Lane Change Alert (GM)
LCD：Liquid Crystal Display
LDW：Lane Departure Warning (GM)
LED：Light Emitting Diode
LKA：Lane Keep Assist (GM)
LTFT：Long Term Fuel Trim
MACS：Mobile Air Conditioning Society
MAF：Mass Airflow Sensor
MAMA：Midwest Automotive Media Assn.
MAP：Manifold Absolute Pressure Sensor
MAP：Motorist Assurance Program
MAT：Manifold Air Temperature
MC：Mixture Control
MCS：Mixture Control Solenoid (GM)
MCT：Manifold Charge Temperature (Ford)
MCU：Microprocessor Controlled Unit (Ford)
MDP：Manifold Differential Pressure
MFI：Multiport Fuel Injection
MIL：Malfunction Indicator Lamp
MISAR：Microprocessed Sensing And Automatic Regulation (GM)
MPFI：Multi Point Fuel Injection
MPI：Multi Port Injection
MSDS：Material Safety Data Sheet
MST：Manifold Surface Temperature
MVZ：Manifold Vacuum Zone
NACAT：National Assn. Of College Automotive Teachers
NATEF：National Automotive Technician'S Education Foundation
NAV：Navigation
NHTSA：National Highway Traffic Safety Administration
NVRAM：Nonvolatile Randon Access Memory
O2S：Oxygen Sensor
OBD：Onboard Diagnostics
OBD I：Onboard Diagnostics Generation One
OBD II：Onboard Diagnostics, Second Generation
OC：Oxidation Catalyst
OC：Oxidation Converter (GM)
OD：Outside Diameter
ODM：Output Device Monitor
OE：Original Equipment
OHC：Overhead Cam
OL：Open Loop
ORC：Oxidation Reduction Catalyst (GM)
OS：Oxygen Sensor
OSAC：Orifice Spark Advance Control (Chrysler)
OSC：Oxygen Sensor Storage
P/B：Power Brakes
P/N：Part Number
PAFS：Pulse Air Feeder System (Chrysler)
PAIR：Pulsed Secondary Air Injection System (GM)
PCM：Powertrain Control Module (Supercedes Ecm)
PCV：Positive Crankcase Ventilation
PECV：Power Enrichment Control Valve
PERA：Production Engine Rebuilders Assn.
PFI：Port Fuel Injection (GM)
PIP：Profile Ignition Pickup (Ford)
PNP：Park/Neutral Switch
PPM：Parts Per Million
PROM：Program Read Only Memory
PS：Power Steering
PSA：Pressure Switch Assembly
PSP：Power Steering Pressure
PTOX：Periodic Trap Oxidizer
PVA：Ported Vacuum Advance
PVS：Ported Vacuum Switch
QS9000：Quality Assurance Standard For Oem Part Suppliers
RABS：Rear Wheel Antilock Brake System (Ford)
RAP：Retained Accessory Power (GM)
RAM：Random Access Memory
RCTA：Rear Cross Traffic Alert (GM)
RCTRL：Rear Climate Control Lockout (GM)
RFI：Radio Frequency Interference
RGAWR：Rear Gross Axle Weight Rating
RKE：Remote Keyless Entry
RM：Relay Module
ROM：Read Only Memory
RPM：Revolutions Per Minute
RPO：Regular Production Option
RVC：Rear Vision Camera (GM)
RWAL：Rear Wheel Antilock Brake System (GM)
RWD：Rear-Wheel Drive
SAE：Society Of Automotive Engineers
SAP：Accelerator Pedal
SAVM：Spark Advance Vacuum Modulator
SBZA：Side Blind Zone Alert (GM)
SC：Supecharger
SCB：Supercharger Bypass
SCC：Spark Control Computer (Chrysler)
SDI：Saab Direct Ignition
SDM：Sensing Diagnostic Mode
SES：Service Engine Soon Indicator (GM)
SFI：Sequential Fuel Injection (GM)
SIR：Supplemental Inflatable Restraint (Air Bag)
SMPI：Sequential Multiport Fuel Injection (Chrysler)
SOHC：Single Overhead Cam
SPOUT：Spark Output Signal (Ford)
SRDV：Spark Retard Delay Valve
SRI：Service Reminder Indicator
SRS：Supplemental Restraint System (Air Bag)
SRT：System Readiness Test
SSI：Solid State Ignition (Ford)
STFT：Short Term Fuel Trim
STS：Service Technicians Society
SYNC：Synchronized Temperature (GM)
TABPV：Throttle Air Bypass Valve (Ford)
TAC：Thermostatic Air Cleaner (GM)
TACH：Tachometer
TAD：Thermactor Air Diverter Valve (Ford)
TAV：Temperature Actuated Vacuum
TB：Throttle Body
TBI：Throtle Body Injection
TC：Turbocharger
TCC：Torque Converter Clutch (GM)
TCM：Transmission Or Transaxle Control Module
TCS：Traction Control System
TCS：Transmission Controlled Spark (GM)
TDC：Top Dead Center
TFP：Throttle Fluid Pressure
TIC：Thermal Ignition Control (Chrysler)
TIN：Tire Identification Number
TIV：Thermactor Idle Vacuum Valve (Ford)
TKS：Throttle Kicker Solenoid (Ford)
TP：Throttle Position
TP：Throttle Position Sensor (Ford)
TPI：Tuned Port Injection (Chevrolet)
TPMS：Tire Pressure Monitor System
TPP：Throttle Position Potentiometer
TPS：Throttle Position Sensor
TPT：Throttle Position Transducer (Chrysler)
TRS：Transmission Regulated Spark (Ford)
TSC：Trailer Sway Control (GM)
TSP：Throttle Solenoid Positioner (Ford)
TV：Throttle Valve
TVS：Thermal Vacuum Switch (GM)
TVV：Thermal Vacuum Valve (GM)
TWC：Three Way Caalyst
TWC+OC：Three Way + Oxidation Catalytic Converter
TWR：Trailer Weight Rating
UTQG：Uniform Tire Quality Grading
VAC：Volts Alternating Current
VAF：Vane Airflow Sensor
VAF：Volume Airflow
VCC：Viscous Converter Clutch (GM)
VCM：Vehicle Control Module
VDC：Volts Direct Current
VDV：Vacuum Delay Valve
VIN：Vehicle Identification Number
VR：Voltage Regulator
VS：Vehicle Sensor
VSM：Vehicle Security Module
VSS：Vehicle Speed Sensor
WOT：Wide Open Throttle
WOT：Wide Open Throttle Switch (GM)
WSS：Wheel Speed Sensor
WU-TWC：Warm Up Three Way Catalytic Converter
アメ車のマニュアルやUSAのウェブサイトには用語の短縮形がよく出てきます。
