Acronyms and Abbreviations
Table 1, Acronyms and Abbreviations
|
Term |
Meaning |
Term |
Meaning |
|
|---|---|---|---|---|
|
ACM |
Aftertreatment Control Module |
kW |
Kilowatt |
|
|
API |
American Petroleum Institute |
L |
Liter |
|
|
ATD |
Aftertreatment Device |
lb |
Pound |
|
|
ATF |
Automatic Transmission Fluid |
m |
Meter |
|
|
ATS |
Aftertreatment System |
MCM |
Motor Control Module |
|
|
CAC |
Charge Air Cooler |
MIL |
Malfunction Indicator Lamp |
|
|
CAN |
Controller Area Network |
mpg |
Miles per Gallon |
|
|
CARB |
California Air Resources Board |
mph |
Miles per Hour |
|
|
CEL |
Check Engine Light |
NHTSA |
National Highway Traffic Safety Administration |
|
|
CPC |
Common Powertrain Controller |
NOAT |
Nitrited Organic Acid Technology |
|
|
DDC |
Detroit Diesel Corporation |
NOx |
Nitrogen Oxide |
|
|
DDEC |
Detroit Diesel Electronic Controls |
OAT |
Organic Acid Technology |
|
|
DEF |
Diesel Exhaust Fluid |
OBD |
On Board Diagnostic |
|
|
DOC |
Diesel Oxidation Catalyst |
OEM |
Original Equipment Manufacturer |
|
|
DPF |
Diesel Particulate Filter |
oz |
Ounce |
|
|
DTC |
Diagnostic Trouble Code |
psi |
Pounds per Square Inch |
|
|
ECM |
Electronic Control Module |
PTO |
Power Takeoff |
|
|
ECT |
Engine Coolant Temperature |
qt |
Quart |
|
|
EGR |
Exhaust Gas Recirculation |
regen |
Regeneration |
|
|
ELC |
Extended Life Coolant |
rpm |
Revolutions per Minute |
|
|
EPA |
Environmental Protection Agency |
SAE |
Society of Automotive Engineers |
|
|
FMCSA |
Federal Motor Carrier Safety Administration |
SCA |
Supplemental Coolant Additive |
|
|
GAWR |
Gross Axle Weight Rating |
SCR |
Selective Catalyst Reduction |
|
|
GHG |
Greenhouse Gas |
SEL |
Stop Engine Light |
|
|
GHG14 |
Greenhouse Gas and Fuel Efficiency Regulations |
SEO |
Stop Engine Override |
|
|
GVWR |
Gross Vehicle Weight Rating |
S/N |
Serial Number |
|
|
HEST |
High Exhaust System Temperature |
SRS |
Synchronous Reference Sensor |
|
|
in. |
Inch |
SRT |
Standard Repair Time |
|
|
inH2O |
Inches of Water |
TCM |
Transmission Control Module |
|
|
inHg |
Inches of Mercury |
TDC |
Top Dead Center |
|
|
ISO |
International Organization for Standardization |
TPS |
Throttle Position Sensor |
|
|
k |
Kilo (1000) |
TRS |
Timing Reference Sensor |
|
|
kg |
Kilogram |
VIN |
Vehicle Identification Number |
|
|
km |
Kilometer |
VSG |
Variable Speed Governor |
|
|
km/h |
Kilometers per Hour |
VSS |
Variable Speed Sensor |
|
|
kPa |
Kilopascal |