
TEO-540-C1A Engine Maintenance Manual
© 2022 Avco Corporation. All Rights Reserved
Abbreviations and Acronyms
August 2022
Page 1
Field Service Tool User Manual
FIELD SERVICE TOOL USER MANUAL
FIELD SERVICE TOOL USER MANUAL ABBREVIATIONS AND ACRONYMS
A
ADL
Data Logger
AFR
Air-Fuel Ratio
C
CAN
Controller Area Network
CHT
Cylinder Head Temperature
CID
Cylinder Identification (camshaft position sensor)
CPS
Crankshaft Position Sensor
CRC
Cyclic Redundancy Check
CTC
Cylinder Temperature Control
D
DC
Direct Current
DLU
Data Logger Unit
E
ECU
Engine Control Unit
(physical box consisting of a primary and a secondary channel)
EECS
Electronic Engine Control System
EGT
Exhaust Gas Temperature
EPA
Environmental Protection Agency
ETC
Electronic Throttle Control
F
FAA
Federal Aviation Administration
FAR
Federal Aviation Regulations
FAR
Fuel Air Ratio
FFL
Fault Found Lamp
FHA
Functional Hazard Assessment
FRT
Fuel Rail Temperature
FSM
Finite State Machine
FST
Field Service Tool
K
KAM
Keep Alive Memory
M
MAT
Manifold Air Temperature