علائم اختصاری تکنولوژی خودرو

 

علائم اختصاری تکنولوژی خودرو

Abbreviations and Acronyms

2V - Two (Venturi) Valve (two barrel carburetor)
2WS - Two Wheel Steer
3GR - Third Gear
4GR - Fourth Gear
4EAT - Four speed Electronic Automatic Transmission
4R70W - Four speed, Rear wheel drive, (up to) 700 lb/ft torque rated, Wide ratio
4R100 - Four speed, Rear wheel drive, (up to) 1000 lb/ft torque rated
4V - Four (Venturi) Valve (four barrel carburetor)
4WAL - Four Wheel Antilock
4WAS - Four Wheel Air Suspension
4WD - Four Wheel Drive
4WS - Four Wheel Steer
5R55W - Five speed, Rear wheel drive, (up to) 550 lb/ft torque rated, Wide ratio
A - Amperes
A-6 - Axial 6 cylinder A/C compressor
AALA - American Automobile Labelling Act
AAT - Ambient Air Temperature
ABARS - Automobile Backward Automatic Ranging System
ABC - Active Body Control
ABS - Antilock Brake System
AC - Alternating Current
A/C - Air Conditioning
ACC - Adaptive Cruise Control
ACC - Air Conditioning Clutch
ACC - Automatic Climate Control
accel - Acceleration
ACCS - Air Conditioning Cyclic Switch
accum - Accumulator
accy - Accessory
ACD - Air Conditioning Demand
ACE - Active Cornering Enhancement
ACL - Air cleaner
ACM - Airbag Control Module
ACM - Audio Control Module
ACR4 - Air Conditioning Refrigerant, Recovery, Recycling, Recharging
ACON - Air Conditioning On 
ACP - Air Conditioning Pressure
act - Actual
ACT - Air Charge Temperature
actv - Activate
ACV - (thermactor) Air Control Valve
A/D - Analog to Digital
AD - Accomodated Device
adapt - Adaptive
adapts - Adapters
ADAS - Advanced Driver Assistance System
ADBV - Anti Drainback Valve
ADC - Automatic Distance Control
ADG - Accomodated Device Gateway
adj - Adjust
ADL - Automatic Door Lock
ADS - Auxilliary Discriminating Sensor
ADU - Analog-Digital Unit
AECM - Airbag Electronic Control Module
A/F - Air Fuel Ratio (see also AFR)
AFC - Air Flow Control
AFC - Air Fuel Control
AFCD - Advanced Frontal Crash Dummy
AFCM - Alternate Fuel Control Module
AFECM - Alternate Fuel Engine Control Module
AFO - Alternate Fuel Operation
AFR - Air Fuel Ratio (see also A/F)
aft - After
AGSP - Auxilliary Gauge Switch Pack
AGVS - Automated Guided Vehicle System
AHLD - Automatic Headlamp Levelling Device
AHR - Active Head Restraint
ahrs - Amp Hours
AHS - Active Handling System
AIM - Automotive Interior Material
AIR - Air Injection Reaction (Secondary air injection)
AIRB - Secondary Air Injection Bypass
AIRD - Secondary Air Injection Diverter
AIS - Automatic Idle Speed
ALC - Automatic Lamp Control
ALC - Automatic Level Control
ALCL - Assembly Line Communications Link (replaced with DLC)
ALDL - Assembly Line Data Link (replaced with DLC)
ALM - Adaptive Learn Matrix
ALR - Automatic Locking Retractor
Alt - Alternative
ALT - Alternator (replaced with GEN)
AM - Amplitude Modulation
AMB - Ambient
AMM - Air Mass Meter
amp - Amplifier
amps - Amperes or Amperage
AMS - Automatic Music Search
AMT - Automated Manual Transmission
AOD - Automatic Overdrive
AODE - Automatic Overdrive Electronic (transmission)
AODE-W - Automatic Overdrive Electronic - Wide ratio (transmission)
AOS - Automatic Occupant Sensing
AP - Accelerator Pedal
APP - Accelerator Pedal Position
APADS - Air Conditioning Protection and Diagnostic System
APECS - Advanced Proportional Engine Control System
API - American Petroleum Institute
APT - Adjustable part Throttle
ARC - Active Roll Control
ARC - Automatic Ride Control
ARS - Adaptive Receptive System
ARS - Automatic Restraint System
ARTHUR - Automatic Radio system for Traffic situations on Highways and Urban Roads
ASA - Air Signal Attenuator
ASA - Automatic Slack Adjuster
ASARC - Air Suspension Automatic Ride Control
ASC - Anti Stall Control
ASD - Automatic Shutdown
ASF - Audi Space Frame
ASG - Automatic-Shift Gearbox
ASM - Acceleration Simulation Mode
ASM - Air Solenoid Module
ASM - Alarm Siren Module
asm - Assembly
ASR - Acceleration Slip Regulation
ASSYST - Active Service System
ASTC - Automatic Stability and Traction Control
ASTM - American Society for Testing and Materials
A/T - Automatic Transmission/Transaxle
ATC - Automatic Temperature Control
ATDC - After Top Dead Center
ATF - Active Transfer Case
ATF - Automatic Transfer Case
ATF - Automatic Transmission Fluid
ATM - Actuator Test Mode
ATTS - Advanced Torque Transfer System
ATX - Automatic Transaxle
AWD - All Wheel Drive
AWG - American Wire Gage
AYC - Active Yaw Control
AXOD - Automatic Overdrive Transaxle
AXOD-E - Automatic Overdrive Transaxle - Electronically Controlled
B+ - Battery positive (voltage)
BARO - Barometric (pressure)
BAS - Brake Apply Sensor
batt - Battery
BBV - Brake Booster Vacuum
BCM - Body Control Module
BECU - Body Electronic Control Unit
BFC - Body Function Controller
BHP - Brake Horsepower
BLM - Block Learn Multiplier (replaced with LT FUEL TRIM)
B-LVL - Bilevel
BLW - Brake Lining Wear
BMAP - Barometric and Manifold Absolute Pressure
bn - Bank
BOB - Break-Out Box
BOO - Brake On/Off
BP - Back Pressure
BPA - Bypass Air
BPCM - Battery Pack Control Module
BPMV - Brake Pressure Modulator Valve
BPP - Brake Pedal Position
BPW - base pulse width
BSFC - Brake Specific Fuel Consumption
BTCM - Brake Torque Control Module
BTDC - Before Top Dead Center
BTSI - Brake Transmission Shift Interlock
Btu - British thermal units
BV - Battery Voltage
C3I - Computer Controlled Coil Ignition
CAB - Controller, Antilock Brake
CAC - Charge Air Cooler
CAFC - Company Average Fuel Consumption (Canada)
CAFE - Corporate Average Fuel Economy (USA)
cal - Calibration
calc - Calculated
Calif - California
CAN - Controlled Area Network
CANP - Canister Purge (solenoid)
CAMM - Computer Aided Manufacturing Measurement
CAMS - Computerized Automotive Maintenance System
CARB - California Air Resources Board
CARS - Canadian Automotive Repair and Service Council
CASE - Cranking Angle Sensing Error
cass - Cassette
CATS - Computer Aided Test Suite
CC - Climate Control
CC - Cruise Control
CCC - Computer Command Control
CCD - Chrysler Collision Detection
CCCD - Catalytic Converter Cool-Down
CCD - Computer Controlled Dwell
CCDIC - Climate Control Driver Information Center
CCFL - Cold-Cathode Flourescent Lamp
CCM - Central Control Module
CCO - Converter Clutch Override
CCOT - Cycling Clutch Orifice Tube
CCP - Climate Control Panel
CCP - Controlled Canister Purge
CCRM - Constant Control Relay Module
CCS - Coast Clutch Solenoid
CCW - Counter ClockWise
CD - Compact Disc
CDA - Cylinder De-Activation
CDR - Chrysler Diagnostic Readout
CDRV - Crankcase Depression Regulator Valve
CDX - Compact Disc Changer
CE - Commutator End
CEL - Check Engine Lamp (replaced with MIL)
CEAB - Cold Engine Air Bleed
CEMF - Counter Electromotive Force
CEMS - Catalyst Efficiency Management System
CEMS - Carbureted Engine Management System
CFI - Central Fuel Injection (replaced with TBI)
CFI - Continuous Fuel Injection
CFI - Cross Fire Injection
CHMSL - Center High Mounted Stop Lamp
CID - Cubic Inch Displacement
CID - Cylinder Identification
CJC - Collision Judgement Coefficient
CKP - Crankshaft Position
CKT - Circuit
CL - Closed Loop
CLC - Converter Lockup Clutch (replaced with TCC)
CLCC - Closed Loop Carburetor Control
CLTBI - Closed Loop Throttle Body Injection 
CLYC - Closed Loop Yaw Control
CLNT - Coolant
CMFI - Central Multi-port Fuel Injection
cmd - Command
cmdd - Commanded
CMP - Camshaft Position 
CMVSS - Canadian Motor Vehicle Safety Standards
CNG - Compressed Natural Gas
CO - Carbon Monoxide
CO2 - Carbon Dioxide
COBDIMR - Customer On Board Diagnostics Inspection/Maintenance Readiness
COMBATT - Commercially Based Tactical Truck
combo - Combination
comm - Communication
cond - Condition
const - Constant
COP - Coil On Plug
COP - Computer Operating Properly
CP - Canister Purge
CPA - Connector Position Assurance
CPI - Central Port Fuel Injection
CPL - Control Parts List
CPM - Cellular Phone Module
CPP - Clutch Pedal Position
CPS - Cam Profile Switching
CPS - Center Panel Switches
CPS - Central Power Supply
CPS - Childseat Postioning Sensor
CPU - Central Processing Unit
CRR - Cool Running Rotor
CRT - Cathode Ray Tube
CRTS - Continuously Regenerating Trap System
CS - Charging System
CSE GND - PCM Case Ground
CSI - Compression Sense Ignition
CSM - Central Security Module
cSt - Centistokes
CSTO - Compression Sense Time-Out
CTD - Content Theft Deterent
CTM - Central Timer Module
CTOX - Continuous Trap Oxidizer
CTP - Closed Throttle Position (switch)
CTS - Coolant Temperature Sensor
CV - Constant Velocity
CVRSS - Continuously Variable Road Sensing Suspenion
CVRTD - Continuously Variable Real Time Damping
CVS - Canister Vent Solenoid
CVT - Continuously Variable Transmission, Transaxle
CWS - Continental Wheel System
CZS - Crash Zone Sensor
DAB - Delayed Accessory Bus
DAB - Driver AirBag (module)
DART - Diagnostic And Reprogramming Tool
dB - Decibels
dBA - decibels on A-weighted scale
DBB - Dual Bed Bead
DBM - Dual Bed Monolith
DC - Direct Current
DC - Duty Cycle
DCM - Door Control Module
DDM - Driver's Door Module
DDS - Deflection Detection System
DDS - Driver's Door Switch
DE - Drive End
dec - Decrement
DEC - Digital Electronic Controller
DERM - Diagnostic Energy Reserve Module
des - Desired
DFCO - Decelleration Fuel CutOff
DFI - Direct Fuel Injection
DGI - Direct Gasoline Injection
DI - Distributor Ignition
DIC - Driver Information Center
diff - Differential
DIM - Dashboard Integration Module
dis - Disable
DIS - Direct (aka Distributorless) Ignition System (replaced with EI)
disc - Disconnect
DISI - Direct Injection, Spark Ignition
DIST - Distributor
DIY - Do It Yourself
DLC - Data Link Connector
DLC - Diamond Logic Computer
DMCM - Driver Motor Control Module
DMM - Digital MultiMeter
DOHC - Double Overhead Cam
DNR - Dolby Noise Reduction
DOL - Data Output Line
DPFE - Differential Pressure Feedback EGR
DPI - Dual Plug Inhibit
DRB - Diagnostic Readout Box
DRF - Deactivating Roller Follower
DRL - Daytime Running Lamps
DRR - Digital Radio Receiver
DSDA - Dual Stage Driver Airbag
DSI - Dual Stage Inflator
DSM - Driver's Seat module
DSO - Digital Storage Oscilloscope
DSP - Digital Signal Process
DSPA - Dual Stage Passenger Airbag
DSS - Downshift Solenoid
DSST - Dunlop Self Supporting Tire
DTC - Diagnostic Trouble Code
DTM - Diagnostic Test Mode
DTT - Diesel Transmission Technologies
DVOM - Digital Volt-Ohmmeter
E4OD - Electronic 4-Speed Overdrive
EA - Electronic Accelerator
EAC - Electronic Air Control (replaced with AIR)
EAIR - Electronic (secondary) Air Injection Reaction
EAS - Electrically Assisted Steering
EAS - Electronic Air Switching 
EATC - Electronic Automatic Temperature Control
EBC - Electronic Brake Control
EBCM - Electronic Brake Control Module
EBD - Electronic Brake force Distribution
EBM - Electronic Brake Module
EBP - Exhaust Back Pressure
EBTCM - Electronic Brake and Traction Control Module
EC - Electronic Control
E&C - Entertainment and Comfort
ECA - Electronic Control Assembly (replaced with PCM)
ECC - Electronic Climate Control
ECD - Electronically Controlled Deceleration
ECI - Extended Compressor at Idle
ECL - Engine Coolant Level
ECM - Electronic Control Module
ECM - Engine Control Module
ECS - Electronic Crash Sensor
ECS - Emission Control System
ECT - Engine Coolant Temperature (Switch, Sensor)
ECU - Electronic Control Unit
EDF - Electric Drive Fan (relay)
EDIS - Electronic Direct Ignition System (replaced with EI)
EDR - Event Data Recorder
EDSR - Electronic Dealer Service (Investigation) Report
EEC - Electronic Engine Control
EEDS - Electric-Electronic Distribution System
EEPROM - Electronically Erasable Programmable Read Only Memeory
EEVIR - Evaporator Equalized Values In Receiver
EFE - Early Fuel Evaporation
EFI - Electronic Fuel Injection
EGC - Electronic Gauge Cluster
EGO - Exhaust Gas Oxygen (replaced with O2S)
EGOG - EGO Ground
EGR - Exhaust Gas Recirculation
EGRC - Exhaust Gas Recirculation Control
EGRT - Exhaust Gas Recirculation Temperature (switch)
EGR TVV - Exhaust Gas Recirculation Thermal Vacuum Valve
EGRV - Exhaust Gas Recirculation Vent 
EGTS - Exhaust Gas Temperature Switch (replaced with EGRT)
EHB - Electro-Hydraulic Brake
EHCU - Electronic Hydraulic Control Unit
EHOC - Electrically Heated Oxidation Catalyst
EHPAS - Electric Hydraulic Power Assisted Steering
EHTWC - Electrically Heated Three Way Catalyst
EI - Electronic Ignition (includes Distributorless Ignition System, formerly DIS)
ELC - Electronic Level Control
EM - Energy Management
EM - Engine Modification
EMAS - Engine Management and Analysis System
EMAT - Electro-Mechanical Automatic Transmission
EMB - Electromagnetic Brakes
EMB - Electro-Mechanical Brake
EMCC - Electronically Modulated Converter Clutch
EMF - Electromotive Force (voltage)
EMI - Electromagnetic Interference
EMR - Electronic Module Retard
EMR - Emission Maintenance Reminder
EOP - Engine Oil Pressure
EOT - Engine Oil Temperature
EPA - Environmental Protection Agency
EPC - Electronic Pressure Control
EPHS - Electrically Powered Hydraulic Steering
EPR - Exhaust Pressure Regulator
EPROM - Erasable Programmable Read Only Memory
EPS - Electric Power Steering

 

 

 

 

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