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لغتنامه های فنی تکنولوژی خودرو

شروع موضوع توسط para3to ‏30/8/11 در انجمن مهندسی مکانیک

  1. کاربر ارزشمند❤

    تاریخ عضویت:
    ‏17/5/11
    ارسال ها:
    39,257
    تشکر شده:
    47,234
    امتیاز دستاورد:
    170
    لغتنامه های فنی تکنولوژی خودرو
    [HR][/HR] 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
    EPS - Electric Power Steering
    EPS - Engine Position Sensor
    EPT - EGR Pressure Transducer (replaced with PFE)
    ERH - Extended Ride Height
    ESB - Expansion Spring Brake
    ESC - Electrical Systems Controller
    ESC - Electronic Spark Control
    ESC - Electronic Suspension Control
    ESD - Electrostatic Discharge
    ESM - Electronic Steering Module
    ESN - Electronic Serial Number
    ESO - Engine ShutOff
    ESOF - Electronic Shift On (the) Fly
    ESP - Electronic Stability Program
    EST - Electronic Spark Timing
    ETBE - Ethyl Tertiary Butyl Ether
    ETC - Electronic Temperature Control
    ETC - Electronic Throttle Control
    ETC - Electronic Timing Control
    ETCC - Electronic Touch Climate Control
    ETR - Electronically Tuned Receiver
    ETS - Enhanced Traction System
    EUDC-LP - Extra-Urban Driving Cycle for Low Power vehicles
    EV - Electric Vehicle
    EVA - Electronic Vibration Analyzer
    EVAP - Evaporative Emission
    EVAP Canister Purge - Evaporative Emission Canister Purge
    EVIC - Electronic Vehicle Information Center
    EVMV - Electric Vapour Management Valve
    EVO - Electronic Variable Orifice
    EVP - EGR Valve Position (sensor)
    EVR - EGR Vacuum Regulator
    EVTOP - Enhanced Tactical Vehicle Occupant Protection
    EVTM - Electrical & Vacuum Troubleshooting Manual
    EXH - Exhaust
    F4WD - Full Time Four Wheel Drive
    FABS - Flexible Auto Body System
    FAF - Fan Air Flow
    FBC - Feedback Carburetor
    FC - Fan Control
    FC - Friction Curve
    FCM - Front Control module
    FCP - Fuel Cell Partnership
    FCU - Front Control Unit
    FCV - Fuel Cell Vehicle
    FDBK - Feedback
    FDC - Fuel Data Center
    FEAD - Front End Accessory Drive (belt)
    FED - Federal (except California)
    FEDS - Fuel Enable Data Stream
    FEDS - Flexible Engine Diagnostic System
    FEIC - Fuel Economy Integrated Counter
    FET - Field Effect Transistor
    FF - Flexible Fuel
    FFCRS - Front-Facing Child Restraint System
    FFFP - Fuel-Flexible Fuel Processor
    FFS - Fine-blanking and Finishing System
    FFS - Flexible Fuel Sensor
    FFWS - Fuel Filter Water Separator
    FI - Fuel Injection
    FICM - Fuel Injector Control Module
    FIDO - Flame Ionization Detector Optimization
    FIM - Fuel Indicator Module
    FIPL - Fuel Injection Pump Lever
    FIPT - Fuel Inlet Pressure Test
    Fl - Front Left
    FLO - Fast Light-Off
    flr - Floor
    FLVV - Fill Limit Vent Valve
    FM - Frequency Modulation
    FMEM - Failure Mode Effects Management
    FMVSS - Federal Motor Vehicle Safety Standards
    FP - Fuel Pump
    FPCM - Fuel injection Pump Control Module
    FPDM - Fuel Pump Driver Module
    FPI - Fins Per Inch
    FPM - Fuel Pump Monitor
    FPR - Fuel Pump Regulator
    FPRC - Fuel Pressure Regulator Circuit
    FPS - Fast Pass Standard
    FR - Front Right
    FRACAS - Failure Reporting And Corrective Action System
    FRC - Forced
    freq - Frequency
    frnt - Front
    FRP - Fuel Rail Pressure
    FRS - Face Recognition System FRV - First Response Vehicle
    FSDI - Four-Stroke, Direct Injection
    FT - Fuel Trim
    FTP - Federal Test Procedure
    FTP - Fuel Tank Pressure
    FUDC - Federal Urban Driving Cycle
    fwd - Forward
    FWD - Front Wheel Drive
    GA - Gage
    GAWR - Gross Axle Weight Rating
    GCW - Gross Combined Weight
    g/cyl - Grams per Cylinder
    GCWR - Gross Combined Weight Rating
    GDI - Gasoline Direct Injection
    GEN - Generator
    GEM - Gasoline Engine Management
    GEM - Generic Electronic Module
    GGT - Gas Guzzler Tax
    GHG - GreenHouse Gas
    GISMO - Geographic Information System, Mobile
    GND - Ground
    GOVN - Governor Module
    GPS - Global Positioning System
    GS - Garage Shift
    g/sec - Grams per Second
    GTL - Gas To Liquid
    GVW - Gross Vehicle Weight
    GVWR - Gross Vehicle Weight Rating
    H - Hydrogen
    H2O - Water
    HAST - High Accelerated Stress Test
    HBA - Hydraulic Brake Assist
    HBU - Hub Bearing Unit
    HC - Hydrocarbons
    HCCI - Homogeneous-Charge, Compression Ignition
    HCM - Heating Control Module
    HCU - Hydraulic Control Unit
    HCV - Heavy Commercial Vehicle
    H/CMPR - High Compression
    HD - Heavy Duty
    HDC - Heavy Duty Cooling
    HDGV - Heavy Duty Gasoline-fueled Vehicle
    HD-UDDS - Heavy Duty Urban Dynamometer Driving Schedule
    HEC - Hybrid Electronic Cluster
    HEDF - High Speed Electro Drive Fan (relay or circuit)
    HEGO - Heated Exhaust Gas Oxygen (sensor) (replaced with HO2S)
    HEGOG - HEGO Ground (circuit)
    HEPS - Hydraulic Electric Power Steering
    HEUI - Hydraulic-actuated Electronically-controlled Unit Injector
    HFC - High Fan Control
    HFC - Hydraulic Fading Compensation
    HFM - Hot Film Meter
    HFP - High Fuel Pump
    Hg - Mercury
    Hi Alt - Hi Altitude
    HID - High Intensity Discharge
    HIS - Horizontal Impact Sensor
    hist - History
    HLDT - Heavy Light-Duty Truck
    HLOS - Hardware Limited Operating Strategy
    HO - High Output
    HO2S - Heated Oxygen Sensor
    hp - Horsepower
    HPDI - High Pressure Direct Injection
    HPL - High Pressure Liquid
    HPS - Head Protection System
    HPS - High Performance System
    HPV - High Pressure Vapour
    HRC - Headlamp Range Control
    HSA - Head Side Airbag
    HSC - High Swirl Combustion
    HSCDS - High-Sensitivity Collision Detection System
    HSDI - High-Speed Direct Injection
    HSE - High-Speed Enrichment
    HSEA - High Solar Energy Absorbing (glass)
    HTCM - Heating-ventilation-air-conditioning Thermal Control Module
    HUD - Heads Up Display
    HVAC - Heater-Vent-Air Conditioning
    HVACM - Heater-Vent-Air Conditioning Module
    HVI - High Viscosity Index
    HVM - Heater Vent Mondule
    HW - Heated Windshield
    HWFET - Highway Fuel Economy Test (driving schedule)
    HYPAS - Hydraulic Power Assisted Steering
    Hz - Hertz
    IA - Intake Air
    IABM - Integrated AirBag Module
    IAC - Idle Air Control
    IAFM - Integrated Air Fuel Module
    IAFS - Integrated Air Fuel System
    IAT - Intake Air Temperature
    iATN - International Automotive Technicians Network
    IBOB - Intelligent BreakOut Box
    IC - Ignition Control
    IC - Integrated Circuit
    ICA - Injector Cam Actuation
    ICC - Intelligent Cruise Control
    ICCS - Integrated Chassis Control System
    ICDX - Integrated Compact Disc Changer
    ICE - Internal Combustion Engine
    ICM - Ignition Control Module
    ICP - Injection Control Pressure
    ICS - Integrated Chassis System
    ICWS - Intersection Collision Warning System
    ID - Identification
    ID - Inside Diameter
    IDI - Integrated Direct Ignition
    IDIS - International Dismantling Information System
    IDM - Ignition Diagnostic Module
    IDM - Injector Driver Module
    IEDIS - Integrated Electronic Distributorless Ignition System
    IFES - Integrated Front End System
    IFI - Indirect Diesel Injection
    IFS - Inertia Fuel Shutoff
    IFSM - Integrated Fuel System Module
    IGN - Ignition
    ILC - Idle Load Compensator
    illum - Illumination
    I/M - Inspection Maintenance
    IMA - Integrated Motor Assist
    IMDX - Integrated Mini Disc Changer
    IMLUT - Inspection/Maintenance Look-Up Table
    immo - Immobilizer
    IMRC - Intake Manifold Runner Control
    IMS - Inductive Magnetic Saturation
    IMS - Instant Mobility System
    IMT - Intake Manifold Tuning
    IMTD - Intake Manifold Temperature Differential
    in - Inch(es)
    inadv - Inadvertant
    inc - Increment
    INCA - In-Car Aquisition
    incand - Incandescent
    infl - Inflatable
    init - Initial
    INJ - Injector
    INP - Input
    inst - Instant
    int - Interior
    INT - Integrator (replaced with ST FUEL TRIM)
    I/O - In/Out
    IOC - Instant Oil Change
    I/P - Instrument Panel
    IPC - Instrument Panel Cluster
    IPM - Instrument Panel Module
    IPM - Integrated Power Module
    IPR - Injector Pressure Regulator
    IRDS - Independant Rear Drive Suspension
    IRQ - Interrupt Request
    ISA - Integrated Starter-Alternator
    ISAD - Integrated Starter Alternator Damper
    ISB - Interact System B
    ISC - Idle Speed Control
    ISG - Integrated Starter-Generator
    ISI - Ion Sensing Ignition
    ISO - Interior Systems Optimization
    ISO - International Standards Organization
    iso - Isolation
    ISS - Input Shaft Speed
    ITARDA - Institute for Traffic Acccident Research and Data Analysis
    ITTB - Idle Time To Boil
    ITTR - Inflatable Tubular Torso Restraint
    ITS - Idle Tracking Switch
    IVC - Integral Vapour Canister
    IVCS - Integrated Vehicle Control System
    IVI - Intelligent Vehicle Initiative
    IVIS - In Vehicle Information System
    IVS - Idle Validation Switch
    IVSC - Integrated Vehicle Speed Control
    IWC - Inertia Weight Class
    JARI - Japan Automotive Research Institute
    JTEC - Jeep, Truck Engine Control
    JTEC - Joint Transmission-Engine Controller
    KAM - Keep Alive Memory
    KAPWR - Keep Alive power
    KDD - Keyboard Display Driver
    kg - Kilogram
    kg/h - Kilograms per Hour
    kHz - Kilohertz
    km - Kilometer
    km/h - Kilometers per Hour
    km/l - Kilometers per Litre
    KOEO - Key On Engine Off
    KOER - Key On Engine Running
    kPa - Kilopascal
    KS - Knock Sensor
    kV - Kilovolts
    L - Liter(s)
    L4 - Four Cylinder Inline Engine
    LATCH - Lower Anchors and Tethers for CHildren
    LB - Long Box, Long Bed
    LCD - Liquid Crystal Display
    LCM - Lighting Control Module
    LDCL - Left Door Close Locking
    LDCM - Left Door Control Module
    LDDT - Light Duty Diesel Truck
    LDGT - Light Duty Gasoline (fueled) Truck
    LDP - Leak Detection Pump
    lduty - Light Duty
    LEADER - Low Emissions Advanced Engine Range
    LED - Light Emitting Diode
    LEP - Light Emitting Polymer
    LF - Left Front
    LFC - Lamp Fault Code
    LFC - Low Fan Control
    LFWS - Left Front Wheel Speed
    LFCS - Low Flow Cooling System
    LFP - Low Fuel pump
    LGM - Lift Gate Module
    LH - Left Hand
    LIE - Laterally Inclined Engine
    LMD - Left Mid Door
    LNG - Liquid Natural Gas
    LO - Low
    LOMA - Lifter Oil Manifold Assembly
    LOS - Limited Operation Strategy
    LPG - Liquified Petroleum Gas
    LPM - Litres Per Minute
    LPS - Low Pressure Sensor
    LR - Left Rear<b​

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