汽车专业英语 Special English for Automobile

汽车专业英语Special English for Automobile



Section D Anti-lock Brake System(GM)防抱死制动系统（通用） Four wheel anti-lock brake system Reading codes: Stored trouble codes are transmitted through

the flashing of the amber ANTI-LOCK dash warning lamp.

四轮防抱死制动系统读取代码：通过棕黄色的 ANTI-LOCK 仪表板警告灯的闪烁可以读出故障代码。


The system may be put into diagnostic mode with a jumper wire, however, the use of the TECH-1 scan tool or its equivalent is highly recommended. The scan tool will allow performance of the specific system tests called for by the trouble tree for each code.

使用跨接线可以进入诊断模式，不过强烈建议使用 TECH-1 故障测试仪或与之等效的工具。故障测试仪能对每个代码进行故障树所要求的特殊的系统测试。


Clearing Codes ： Stored codes may be erased with the hand scan

ner if available. If not using a hand scanner, codes may be cleared as follows:

1.Turn the ignition switch ON but do not start the engine.

清除代码：用手持式故障测试仪可擦除储存的故障代码。如果不用手持式故障测试仪，用以下步骤可清除代码：1. 点火开关拧到 ON 位置，但是不起动发动机。


2.Use a jumper wire to ground ALDL terminal H or terminal A for 2 seconds

3.Remove the jumper wire for 2 seconds.4.Repeat the grounding and un-grounding two

more times. Each connection and opening of the circuit should last 2 seconds.

2. 用跨接线将 ALDL 的 H 端子接地两秒钟或与A 端子短接两秒钟。4. 将第 2 、 3 步重复几遍，每次接通或断开电路都至少要持续两秒钟。3. 拆掉跨接线，等两秒钟。


5.Connect the jumper to terminals H and A for a longer time; no trouble codes should be displayed. If codes are displayed, the system was not properly erased.

6.If no trouble codes appear, the memory has been cleared. Turn the ignition switch OFF.

5. 将 H 端子和 A 端子跨接更长的时间，此时应该不会显示故障代码了。如果还显示，说明系统没有被完全擦除。6. 如果不显示故障代码了，存储已被清除。将点火开关拧到 OFF 。


OBD- trouble codes for Ⅱthe four wheel anti-lock brake systemOBD-Ⅱ型四轮防抱死制动系统故障代码

DTC

诊断故障代码 Description 说明

C0021

Right front wheel speed sensor circuit open or short to battery.右前轮转速传感器电路与蓄电池之间开路或短路。


C0022 Right front wheel speed sensor signal missing.

C0023 Right front wheel speed sensor signal erratic.

C0022 右前轮转速传感器信号丢失。

C0023 右前轮转速传感器信号无规律。


C0029 Simultaneous drop-out of front wheel speed signal.

C0038 Wheel speed signal malfunction.

C0029 前轮转速信号同时丢失。

C0038 车轮转速信号故障。


C0041 Right front isolation solenoid circuit open

C0042 Right front dump solenoid circuit open

C0041 右前轮隔断电磁阀电路开路

C0042 右前轮卸载电磁阀电路开路


C0043 Right front isolation solenoid circuit shorted

C0067 Pump motor locked or pump motor circuit shorted

C0043 右前轮隔断电磁阀电路短路

C0067 泵电动机卡死或泵电动机电路短路


Section E Electronic Motor Power Steering System (EMPS) (TOYOTA)

电子电动机动力转向系统 (EMPS) （丰田） DTC No.诊断故障代码

Detection Item 检测项目

Trouble Area 故障范围

C1514

Torque sensor power source circuit malfunction 转矩传感器电源电路故障

1.Steering column assy 转向柱总成2. Power steering ECU assy动力转向 ECU （电子控制模块）总成


C1515

Calibration of torque sensor zero point not performed

1.Because torque sensor zero point calibration is not performed.2. Because torque sensor zero point calibration failure.

C1515转矩传感器未归零

1. 因为转矩传感器零刻度没有预先标刻。2. 因为转矩传感器零刻度故障。


Section F Supplemental Restraint System (TOYOTA)

HINT ： 1.When the SRS warning light remains lit up and the DTC is the normal code, this means a voltage source drops. This malfunction is not stored in memory by the airbag sensor assy center and if the power source voltage returns to normal, the SRS warning light will automatically go out.

辅助约束系统（指安全带和安全气囊）（丰田）

提示： 1.SRS 警告灯一直亮且 DTC 为正常代码时，说明电源电压不足。该故障不会存储在安全气囊中央传感器总成里，若电源电压恢复正常， SRS 警告灯会自动熄灭。


DTC No.诊断故障代码



B0102

Short in D squibcircuit （ to ground ）驾驶员侧点火管电路（与地线）短路

1.Horn button assy (squib) circuit喇叭按钮总成（点火管） 2.Spiral cable sub-assy 螺旋电缆副总成3.Airbag sensor assy center安全气囊中央传感器总成4.Instrument panel wire 仪表板线束


B0106

Open in P squibcircuit

1.Instr pnl pass L/door airbag assy (squib)2. Airbag sensor assy center3.Instrument panel wire

B0106乘客侧点火管电路开路

1. 乘客侧左门仪表板安全气囊总成（点火管）2. 安全气囊中央传感器总成3. 仪表板线束


B1140

Side airbag sensor assy(RH) malfunction

1.Side airbag sensor assy RH2. Wire harness

B1140

右侧安全气囊传感器总成故障1. 右侧安全气囊传感器总成2. 线束


Section G Air Conditioning System (TOYOTA)

DTC CHECK (SENSOR CHECK )1.Perform an indicator check.(1)Turn the ignition switch ON while pressing the

A/C control AUTO switch and R/F switch simultaneously.

空调系统（丰田）

DTC 的检查（传感器检查）1. 检查指示灯。（ 1 ）点火开关拧到 ON ，同时按下 A/C 控制面板的 AUTO 和 R/F 开关。


(2)Check that the indicators light up and go off at second intervals 4 times in succession.

HINT: Press the OFF switch when desiring to cancel the check mode.

（ 2 ）指示灯亮 1 秒钟，熄灭 1 秒钟；再亮 1 秒钟，熄灭 1 秒钟；如此反复 4次。提示：按 OFF 开关可取消检查。


2.After the indicator check is completed, the system enter the DTC check mode automatically.

3.Read the code displayed on the panel. (Trouble code are output at the temperature display.)

2. 指示灯的检查完成后，系统自动进入DTC 检查模式。3. 读取面板上显示的代码（故障代码输出在温度显示屏上）。


4.If the slower display is desired, press the front DEF switch and change it to stepped operation. Each time the front DEF switch is pressed, the display changes by 1 step.

4. 如果希望显示得慢一点，按前 DEF 开关可将它变成一步一步的操作。每按前DEF 开关一次，显示就会改变一步。


CLEARING DTCTo clear diagnostic trouble code ， there are 2 ways.1.During sensor check, press the “DEF” switch and “Rr. DEF” switch at the same time.2.Pull the DOME fuse in engine room J/B for 20 sec. or longer to clear the DTC memory.

清除 DTC ：要清除诊断故障代码，有两种办法。 1. 传感器检查期间，同时按下“ DEF” 和“ Rr.D

EF” 开关。 2.拔下发动机舱接线盒中的 DOME熔断丝至少

20 秒，清除 DTC 。


DTC No.诊断故障代码



111

Room temperature Sensor Circuit 车内温度传感器电路

1.Room temp. Sensor 车内温度传感器2.A/C amplifier assy 空调放大器总成3.Harness or connector betwee

n room temp. sensor and A/C amplifier assy

车内温度传感器和空调放大器总成之间的线束或插头


122

Ambient temperature Sensor Circuit

1. Ambient temp. Sensor 2.A/C amplifier assy 3.Harness or connector between ambient temp. sensor and A/C amplifier assy

122

环境温度传感器电路

1.环境温度传感器2.空调放大器总成3. 环境温度传感器和空调放大器总成之间的线束或插头


213

Solar Sensor Circuit （ Short ） 1. Solar Sensor

2.Harness or connector between solar sensor and A/C amplifier assy

3. A/C amplifier assy

213

日照传感器电路（短路） 1.日照传感器2. 日照传感器和空调放大器总成之间的线束或插头3.空调放大器总成


HINT ：1. If the room temp. is approx. -18.6℃(-3.7℉)or lower, trouble code 11 may be

output even though the system is normal.

1. 若车内温度为 -18.6℃(-3.7℉) 或更低，即使系统正常，也可能输出故障代码 11 。


2.If the ambient temp. is approx. -52.9℃(-61.4℉)or lower, a malfunction code

may be output even though the system is normal.

2. 若环境温度为 -52.9℃(-61.4℉) 或更低，即使系统正常也可能输出故障代码。


3.If the check is being performed in a dark place ， DTC 21(solar sensor circuit abnormal) could be displayed.

3. 若在阴暗处进行检查，会显示 DTC21（日照传感器电路异常）。


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汽车专业英语 Special English for Automobile