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ENGINE
201
8. ABBREVIATIONS
A
AC
Alternating current
ABS
Anti-lock brake system
ADCs device
Analog to digital convertor
device
B
BTDC
Before top dead center
D
DF Signal
Direct finding signal
Deg C
Degree celsius
DMM
Digital multimeter
DTC
Diagnostic trouble code
E
ECU
Electronic control unit
EGR
Exhaust gas recirculation
EMS
Engine management
system
F
FTS
Fuel temperature sensor
G
GND
Ground
H
HP
High pressure
HVAC
Heating, ventilation, and
air conditioning
I
I/O drivers
Input output drivers
IMV
Inlet metering valve
L
LIN
Local interconnect network
M
MAF
Mass air flow
MIL
Malfunction indicator lamp
N
NC
Not connected
NTC resistor
Negative temperature
coefficient resistor
R
rpm
Revolution per minute
S
SIMAF sensor
Siemens integrated mass
airflow sensor
T
TMAP sensor
Temperature and manifold
pressure sensor
V
Vout
Voltage output
Vref
Voltage reference
W
WIF Sensor
Water in fuel sensor
W/H
Wiring harness