汽车专业英语术语

1、汽车专业英语术语A字开头：A / C Air Conditioning 空调A / T Automatic Transmission 自动变速器ACC Air Condition Clutch 空调离合器ACT Air Charge Temperature 进气温度AFC Air Flow control空气流量掌握AFS Air Flow Sensor空气流量传感器AI Air Injection二次空气喷射ACL AirCleaner空气滤清器AIV Air Injection Valve 空气喷射阀ALCI Assembly Line Communication Link 总装线测试插座

2、ALDI Assembly Ine Diagnostic Link 总装线诊断插座ALT Alternator沟通发电机APS Absolute Pressure Sensor 肯定压力传感器ATS Air Temperature Sensor 空气温度传感器AP Accelerator Pedal 加速踏板ABS Anti-lock Brake System 防抱死刹车系统ATF Automatic Transmission Fluid 自动变速箱油液A / F Air Fuel Ratio空气燃料混合比AMP Ampere(S)安培(电流强度)APPROX Approximately 大约

3、，近似ATDC After Top Dead Center 上止点后AUTO Automatic 自动ATT Attachment 附件ALR Automatic Lock Return 自动馈回缩器B字开头：B+ Battery Positive Voltage 蓄电池正极BA RO Barometric Pressure 大气压力BARO Sensor Barometric Pressure Sensor 大气压力传感器BP Barometric Pressure Sensor 大气压力传感器BAT Battery 电瓶BTDC Before Top Dead Center 上死点前BDC

4、 Bottom Dead Center 下死点c字开头：CMP Camshaft Position 凸轮轴位置CARB Carburetor 化油器CCC Converter Clutch Control 转换离合器掌握CDI Capacitive Discharge Ignition 电容放电式点火CMFI Central Multiport Fuel Injectoion 中心多点燃油喷射CES Clutch Engage Switch离合器接合开关CFI Central Fuel Injection 中心燃油喷射CFI Continous Fuel Injection 连续燃油喷射CID

5、 Cylinder Identification Sensor 汽缸传感器CIS Continous Fuel Injection 连续燃油喷射CKP Crank shaft Position 曲轴位置CKP Sensor Crank shaft Position Sensor 曲轴位置传感器CL Closed Loop闭环掌握CP Crank shaft Position 曲轴位置CPP Clutch Pedal Position 离合器踏板位置CPS Camshaft Position Sensor 凸轮轴位置传感器CPS Crank shaft Position Sensor 曲轴位置传

6、感器CTP Closed Throttle Position ,节气门关闭位置CTS Engine Coolant Temperature Sensor 发动机水温传感器CYP Cylinder Position 汽缸位置CAT Catalytic Converter 触酶转换器CO Carbon Monoxide 一氧化碳CYL Cylinder 汽缸CPC Clutch Pressure Control 离合器压力掌握CARB Carburetor汽化器，化油器CPU Central Processing Unit 中心处理器CHG Charge 充电D字开头：D Jetronic Mul

7、tiport Fuel Injection D 型多点燃油喷射DLC Data Link Connector数据传递插接器DFI Direct Fuel Injection 直接燃油喷射DI Direct Injecton 直接喷射DI Distributor Ignition 分电器点火DID Direct Injection Diesel 柴油直接喷射DTM Diagnostic Test Mode 诊断测试模式DTC Diagnostic Trouble Code 诊断故障码DLI Distributorless Ignitioo 无分电器点火DS Detonation Sensor 爆

8、震传感器DIFF Differential 差速器DOHC DoubleOverheIdCamshaft 顶置双凸轮轴DPI Dual Point Injection 两点喷射DRL Daytime Running Light 白天行驶灯E字开头：E2PROM Electrically Erasable Programmable Read Only Memory 可以擦写的只读 存储器EATX Electronic Automatic Transmission / Transaxle 电控自动变速器EC Engine Control发动机掌握ECA Electronic Control Ass

9、embly 电子掌握总成ECM Engine Control Module 发动机掌握模块ECT Engine Coolant Temperature 发动机冷却水温 EDIS Electronic Distributorless Ignition System 电子无分电器点火系统EEC Electronic Engine Control 电子发动机掌握EEPROM Electrially Erasable Programmable Read Only Memory 可电擦写的只读存储器EFI Electronic Fuel Injection 电控燃油喷射EGOS Exhaust Gas

10、Oxygen Sensor 氧传感器EGR Exhaust Gas Recirculation 废气再循环EGRV ExhaustGasRecirculationvalve 废气再循环阀EGS Exhaust Gas Sensor 氧传感器EPROM Erasable Programmable Read Only Menory 可擦写的只读存储器ESA Electronic Spark Advance 点火提前ESAC Electronic Spark Advance Control 点火提前掌握EST Electronic Spark Timing 点火正时EVAP Evaporative

11、Emission 蒸发排放污染EX Exhaust 排气ELD Electrical Load Detector 电子负载检测器EPS Electrical Power Steering 电子动力转向F字开头：FC Fan Control风扇掌握FP Fuel Pump 燃油泵FWD Front Wheel Drive 前轮驱动FR Front Right 右前FSR Fail SafeRelay失效平安继电器FIA Fuel Injection Air 燃油喷射进气G字开头：GEN Generator沟通发电机GND Ground 搭铁GAL Gallon 加仑H字开头：H / B Hatc

12、hback 掀背式H02S Heated Oxygen Sensor加热型氧气传感器HC Hydrocarbons碳氢化合物I字开头：IA Intake Air 进气IAT Intake Air Temperature 进气温度IATS Intake Air Temperature Sensor 进气温度传感器IAC Idle Air Control 怠速掌握IACV Idle Air control Valve 怠速空气掌握阀ICM Ignition Control Module 点火掌握模块ISC Idle Speed Control 怠速掌握IAB Intake Air Bypass 进

13、气歧管IAR Intake Air Resonator 进气共鸣器IMA IdleMixtureAdjustment 怠速混合比调整IMPS Intake Manifold Pressure Sensor 进气歧管压力传感器IN Intake 进气IG or IGN Ignition 点火燃烧ID Identification 辨证，识另UID or I . D . Inside Diameter 内径K字开头：KAM Keep Alive Memory磨损修正系数存储器K Jetronic Continous Fuel Injection 机械式连续喷射KE Jetromc Continou

14、s Fuel Injection 机电结合式连续喷射KS Knock Sensor爆震传感器KOEO KEY - ONEngine - OFF点火开关ON发动机不启动KOER KEY - ONEngine - Running点火开关ON发动机运转L字开头：L Jetronic MultiportFuellnjeetion L 型多点燃油喷射LH Jetronic MultiportFuel Injection LH 型多点燃油喷射LHD Left Handle Drive 左侧驾驶L / C Lock - up Clutch 锁定离合器LF Left Front 左前LSD Limited S

15、lip Differential 防滑差速器LR Left Rear 左后L 4 In Line Four Cylinder（engine）直列式 4 汽缸（发动机）LED Light Emitting Diode 发光二极管M字开头：M / C Mixturure Control 混合气掌握MAF Mass Air Flow质量空气流量MAP Manifold Absolute Pressure 歧管肯定压力MAT Manifold AirTemperature 歧管空气温度MCS Mixture Control Solenoid混合气掌握电磁线圈MCU Microprocessor Con

16、trol Unit 微处理器掌握单元MFI Muhipoint Fuel Injection 多点燃油喷射MFE MultipointFuel Injection 多点燃汕喷射Mil Malfunction Indicator Lamp 故障指示灯M/S Manual Steering 手（机械式）转向MAF Mass Air Flow Sensor 空气流量计M / T Manual Transmission 手动变速箱MCK Motor Check 马达检示MAX Maximum 极大值MIN Minimum 微小值MPI Multi Point Injection 多点喷射N字开头：NP

17、S Neutral Position Switch 空挡开关N Neutral空转位置（空挡）NOX Nitrogen Oxides of 氮氧化合物02S Oxygen Sensor含氧传感器P字开头：P / N Park / Neutral Position 停车/空挡位置P / S Power Steering Pressure Switch 动力转向压力开关PCM Power train Control Module 动力掌握模块PCV Positive Crankcase Ventilation 曲轴箱强制通风PFI Port Fuel Injection进气门口燃油喷射PIP Po

18、sition Indicator Pulse 曲轴位置传感器PNP Park / Neutral Position 停车/空挡位置PROM Programmable Read Only Memory 可编程只读存储器PSP Power Steering Pressure 动力转向压力PSPS Power Steering Pressure Switch 动力转向油压开关p Park停车PSAI Pulsed Secondary Air Injection 脉动式二次空气喷射PGM FI Programmed fuel Injection 程式掌握燃料喷射PGM IG Programmed Ig

19、nition 程式化点火PMR Pump Motor Relay由泵马达继电器PSW Pressure Switch 压力开关PSF Power Steering Fluid 动力转向油Qty Quantity 数量R字开头：RAM Random Access Memory 随机存储器RM Relay Module继电器模块ROM Read Only Memory 只读存储器RR Rear Right 右后RHD Right Handle Drive 右侧驾驶REF Reference 参考RL Rear Left 左后s字开头：SBEC Single Board Engine Control

20、 单板发动机掌握SEFI Sequential Electronic Fuel Injection 次序电控燃油喷射SFI Sequential Fuel Injection 次序燃油喷射SMEC Single Module Engine Control 单片发动机掌握SPI Single Point Injection 单点喷射SAE Society of Automotive Engineers 美国汽车工程师学会SOHC Single Overhead Camshaft 顶置单凸轮轴SOI Solenoid 线圈SPEC Specification 规格S / RSun Roof 遮阳板

21、SRS Supplemental Restrgint System 平安气囊STD Standard 标准SW Switch切换开关SCS Service Check Signal 修理检示信号SEC Second 秒、其次T开头：TB Throttle Body 节流阀体TBI Throttle Body Fuel Injection 节流阀体燃油喷射TC Turbocharger涡轮增压器TCM Transmission Control Module 变速器掌握模块TP ThrottlePosition 节气门位置TPS Throttle Position Sensor 节气门位置传感器T

22、PS Throttle Position Switch 节气门位置开关TPI Tuned Port Injection 进气 口喷射TWC Three Way Catalytic Converter 三元催化反响器T Torque 扭力TDC Top Dead Center 上死点TDCL Test Diagnostic Communication Link 自诊接头T / N Tool Number 工具编号TCC Torque Convertor Clutch 变扭器离合器TRC Traction Control 牵引掌握V开头：VAF Volume Air Flow体积空气流量VAT V

23、ane AirTemperature 进气温度VCC Viscous Converter Clutch 变扭离合器VSS Vehicle Speed Sensor 车速传感器VSV Vacuum Solenoid Valve 真空电磁阀VTEC Variable Valve Timing Valve Lift 可变式气门正时VC Viscous Coupling 粘性偶和VIN Vehicle Identification Number 车身号码（出厂号码）VVIS Variable Volume Intake System 可变进气系统汽车英语专业术语缩写英文翻译A / CAir Conditioning空调A / TAutomati