JLG 450A_AJ Series II Service Manual User Manual
Page 149
SECTION 3 - CHASSIS & TURNTABLE
3121290
– JLG Lift –
3-109
List of Abbreviations in this Section
AL
Adaptive Learn
LED
Light Emitting Diode
BP
Barometric Pressure
LPG
Liquefied Propane Gas
CAN
Controller Area Network
MAP
Manifold Absolute Pressure
CCP
CAN Calibration Protocol
MGCP
Marine Global Control Platform
CHT
Cylinder Head Temperature
μP
Microprocessor
CL
Closed Loop
Mfg
Manufacture
CNG
Compressed Natural Gas
MIL
Malfunction Indicator Lamp
DBW
Drive-By-Wire
NG
Natural Gas
DGC
Diesel Governor Control
OBD
On-Board Diagnostics
DM
Diagnostic Message
OEM
Original Equipment Manufacture
DMM
Digital Multi-Meter (high impedance)
PC
Personal Computer
DST
Diagnostic Scan Tool
PCU
Powertrain Control Unit
DTC
Diagnostic Trouble Code
PFI
Port Fuel Injection
DVOM
Digital Voltage and Ohm Meter (high impedance)
PGN
Parameter Group Number
ECI
EControls Inc.
PWM
Pulse Width Modulated
ECIPP
EControls Inc. Proprietary Protocol
RAM
Random Access Memory
ECM
Engine Control Module
RPM
Revolutions Per Minute
ECT
Engine Coolant Temperature
Rx
Receive
ECU
Engine Control Unit
SAE
Society of Automotive Engineering
EDIS
EControls Display and Interface Software
SA
Source Address
EGO
Exhaust Gas Oxygen Sensor, typically heated
SPFI
Sequential Port Fuel Injection
EMWT
Exhaust Manifold Water Temperature
SPN
Suspect Parameter Number
EPR
Electronic Pressure Regulator
Tach
Tachometer
ERWT
Exhaust Manifold Riser Temperature
TBI
Throttle Body Injection
ETB
Electronic Throttle Body
TDC
Top Dead Center
ETC
Electronic Throttle Control
TIP
Throttle Inlet Pressure
FDR
Flight Data Recorder
TPS
Throttle Position Sensor
FMI
Failure Mode Indicator
TSC
Torque/Speed Control
FO
Firing Order
Tx
Transmit
FP
Fuel Pressure
UEGO
Universal Exhaust Gas Oxygen Sensor (Wide-Range EGO)
FPP
Foot Pedal Position
VDC
Voltage, Direct Current
FRP
Fuel Rail Pressure
VR
Variable Reluctance
FRT
Fuel Rail Temperature
Vsw
Switched, Ignition Voltage
FSS
Fault Snapshot
WGP
Waste-Gate Pressure
FT
Fuel Temperature
GCP
Global Control Platform
HDGCP
Heavy-Duty Global Control Platform
(On-Road Heavy-Duty)
HEGO
Heated Exhaust Gas Oxygen Sensor (same as HO2S)
HO2S
Heated Oxygen Sensor (same as HEGO)
IAC
Idle Air Control
IAT
Intake Air Temperature
ICAV
Instant Crank Angle Velocity
IVS
Idle Validation Switch
LDGCP
Light-Duty Global Control Platform
(Industrial, Smart/Logic Coil)