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Automotive > Snap on Abbreviations > Flashcards

Snap on Abbreviations Flashcards

1
Q

Hg

A

Inches of mercury (thủy ngân)

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2
Q

5-Volt Ref

A

5 volt reference voltage for sensors

điện áp tham chiếu

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3
Q

A-TRAC

A

Active traction control system

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4
Q

ACC

A

accessory

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5
Q

A/F

A

Air fuel ratio sensor

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6
Q

ALSD

A

Auto Limited Slip Differential

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7
Q

APP

A

Accelerator Pedal Position

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8
Q

Assy

A

Assembly

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9
Q

BA

A

Brake Assist

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10
Q

ATM

A

Automatic Transaxle

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11
Q

BH

A

Brake Hold

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12
Q

BRK

A

Brake

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13
Q

CARB

A

Carburetor

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14
Q

CAT

A

Catalytic converter

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15
Q

Cic

A

coil in cap

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16
Q

CKP

A

Crank position (sensor)

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17
Q

CLR

A

Clear wire

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18
Q

Cmh

A

Cold mixture heater

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19
Q

CMP

A

Camshaft position sensor

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20
Q

Comp

A

Compartment

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21
Q

CONN

A

Connector

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22
Q

Cop

A

Coil on plug

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23
Q

CTP

A

Closed throttle position

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24
Q

CTRL

A

Control

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25
Q

CYL

A

cylinder

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26
Q

DAC

A

downhill assist control

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27
Q

DIS

A

direct ignition system / distributorless ignition system

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28
Q

Dist

A

Distributor

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29
Q

DLC

A

Data link connector

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30
Q

DRL

A

Daytime running lights

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31
Q

DSO

A

Digital Storing Oscilloscope

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32
Q

DTC

A

diagnostic trouble code

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33
Q

Eacv

A

electronic air control valve

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34
Q

Ebcv

A

electronic air bleed valve

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35
Q

EBD

A

electronic brake distribution

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36
Q

ECB

A

electronically controled brake system

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37
Q

Ecc

A

emission control computer

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38
Q

ECM

A

engine control module

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39
Q

ECM (+)

A

computer supplied voltage

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40
Q

EFE

A

early fuel evaporation

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41
Q

EGR

A

exhaust gas recirulation

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42
Q

EGRT

A

exhaust gas recirulation temperature (sensor)

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43
Q

EID

A

electronic injector driver unit

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44
Q

ETCSi

A

electronic throttle control system (intelligent)

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45
Q

EVAP

A

evaporative emission system

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46
Q

Ewd

A

electrical wiring diagram

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47
Q

EXH

A

exhaust

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48
Q

FED

A

federal

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49
Q

Freq

A

frequency [ tần số ]

50
Q

FRT

51
Q

HAC

A

high altitude compensation
ˌkämpənˈsāSH(ə)n / N/ sự bù đắp, sự đền bù
ˈaltəˌt(y)o͞od / N/ độ cao

52
Q

HAC

A

hill-start assist control

53
Q

HO2S

A

heated oxygen sensor

54
Q

HVAC

A

heating, ventilation, air conditioning

55
Q

IAC

A

idle air control

56
Q

IAT

A

intake air temperature

57
Q

ICM

A

Ignition control module

58
Q

IGN

59
Q

IGN(+)

A

key on system voltage

60
Q

ISC

A

idle speed control

61
Q

KOEC

A

key on engine crank

62
Q

KOEO

A

key on engine off

63
Q

KOER

A

key on engine running

64
Q

KS

A

knock sensor

65
Q

MAF

A

mass air flow sensor

66
Q

MAP

A

manifold absolute pressure (sensor)

67
Q

MDP

A

manifold differential pressure (sensor)

68
Q

MIL

A

malfunction indicator lamp

69
Q

MT-ABS

A

multi-terrain antilock brake system

70
Q

MVZ

A

manifold vacuum zone

71
Q

O/D

A

over drive

72
Q

OC

A

oxidation catalyst

73
Q

OCV

A

oil control valve

74
Q

Pass

75
Q

PCM

A

powertrain control module (engine & transmission)

76
Q

PCM (+)

A

computer supplied voltage

77
Q

PCV

A

positive crankcase ventilation

78
Q

PHV

A

plug-in hybrid vehicle

79
Q

PID

A

parameter identification

80
Q

Pos

A

position or positive +

81
Q

Press

82
Q

P/S

A

power steering

83
Q

Psi

A

pounds per square inch

84
Q

RBC

A

regenerative brake control

85
Q

R/B

86
Q

RAD

87
Q

Red

A

red test lead/ red wire

88
Q

SEC

89
Q

Seq

A

sequential / tuần tự, liền tiếp nhau

90
Q

SG

A

signal generator (pickup coil)

91
Q

Sig

92
Q

SNSR

93
Q

SOL

94
Q

TCC

A

torque converter clutch (lockup)

95
Q

TCM

A

transmission control module

96
Q

TCM (+)

A

transmission computer supplied voltage

97
Q

Temp

A

tempurature

98
Q

Terms

99
Q

TFT

A

transmission fluid temperature

100
Q

TMC

A

toyota japanese manufacture

101
Q

TMMK

A

toyota US manufacture

102
Q

TPS

A

throttle position sensor

103
Q

TV

A

throttle valve

104
Q

TWC

A

three way catalyst

105
Q

U/D

A

underdrive

106
Q

VAC

107
Q

VAF

A

volume air flow (sensor)

108
Q

VDIM

A

vehicle dynamics integrated management

109
Q

VLV

110
Q

VPS

A

vapor pressure sensor

111
Q

VSC

A

vehicle skid control system

112
Q

VSC

A

vehicle stability control system

113
Q

VSS

A

vehicle speed sensor

114
Q

VSV

A

vacuum switching valve, solenoid

115
Q

Vsvcc

A

vacuum switching valve for canister closed (valve)

116
Q

Vsvevap

A

vacuum switching valve for EVAP (purge)

117
Q

Vsvps

A

vacuum switching valve for pressure switching(valve)

118
Q

VVL

A

variable valve lift

119
Q

VVT

A

variable valve timing

120
Q

WOT

A

wide open throttle

121
Q

WSS

A

wheel speed sensor

Automotive (7 decks)

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