Common Parameter Acronyms
Moderator: mikel
Common Parameter Acronyms
These will be added to the help system in the DataViewer with the next release. If there are any missing (or incorrect, heh) post a reply.
Example 1: IN MAN EGR MASS
Intake Manifold Exhaust Gas Recirculator Mass
Example 2: T CYL VE MOD
Cylinder Temperature Volumetric Efficiency Model
11 - Bank 1/1
12 - Bank 1/2
21 - Bank 2/1
22 - Bank 2/2
A2D - Analog to Digital
ACC - Accumulated or Accelerator (depending upon context)
ADAP - Adaptive
ADV - Advance
AF - Air to Fuel (Ratio)
AMB - Ambient
AVE - Average
BARO - Barometric (Pressure)
BATT - Battery
CALC - Calculated
CAT - Catalyst (referring to catalytic converter)
CNT - Count
CTP - Commanded Throttle Position
CORR - Corrective
COT - Catalytic Over Temp (protection)
CURR - Current
CYL - Cylinder
DEF - Defined or Default (depending upon context)
ECT - Engine Coolant Temperature
ENG - Engine
ERR - Error
EXH - Exhaust
FA - Fuel to Air (Ratio)
FACT - Factor
FBK - Feedback
FILT - Filtered
FRAC - Fraction
FT - Fuel Trim
HTR - Heater
HTR11 - Heater Bank 1/1
HTR12 - Heater Bank 1/2
HTR21 - Heater Bank 2/1
HTR22 - Heater Bank 2/2
IAC - Idle Air Control
IAT - Intake Air Temperature
IDL - Idle
INTK - Intake
IS - Injector Slope
KNK - Knock
KPA - kPa ( kilo Pascals)
KR - Knock Retard
LT - Long Term
MAF - Mass Air Flow (sensor)
MAN - Manifold
MAP - Manifold Absolute Pressure
MOD - Model
MULT - Multiplier
02 - Oxygen
02S - Oxygen Sensor
PHI - Phi (fuel-air ratio relative to stoichiometric)
P-RAT - Pressure Ratio
PRATIO - Pressure Ratio
PRES - Pressure
PCV - Positive Crankcase Ventilation
PDL - Pedal
PE - Power Enrichment
POS - Position
POSN - Position
PRG - Purge
RAT - Ratio
REF - Reference
RET - Retard
RPM - Revolutions Per Minute
SNS - Sensor
SPK - Spark
ST - Short Term
T - Temperature
TB - throttle body
TEMP - Temperature
TGT - Target
THR - Throttle
TIP - Turbo Inlet Pressure (or Turbine)
TOT - Total
TPS - Throttle Position Sensor
TRQ - Torque
V - Volts
VAC - Vacuum
VE - Volumetric Efficiency
VEH - Vehicle
Example 1: IN MAN EGR MASS
Intake Manifold Exhaust Gas Recirculator Mass
Example 2: T CYL VE MOD
Cylinder Temperature Volumetric Efficiency Model
11 - Bank 1/1
12 - Bank 1/2
21 - Bank 2/1
22 - Bank 2/2
A2D - Analog to Digital
ACC - Accumulated or Accelerator (depending upon context)
ADAP - Adaptive
ADV - Advance
AF - Air to Fuel (Ratio)
AMB - Ambient
AVE - Average
BARO - Barometric (Pressure)
BATT - Battery
CALC - Calculated
CAT - Catalyst (referring to catalytic converter)
CNT - Count
CTP - Commanded Throttle Position
CORR - Corrective
COT - Catalytic Over Temp (protection)
CURR - Current
CYL - Cylinder
DEF - Defined or Default (depending upon context)
ECT - Engine Coolant Temperature
ENG - Engine
ERR - Error
EXH - Exhaust
FA - Fuel to Air (Ratio)
FACT - Factor
FBK - Feedback
FILT - Filtered
FRAC - Fraction
FT - Fuel Trim
HTR - Heater
HTR11 - Heater Bank 1/1
HTR12 - Heater Bank 1/2
HTR21 - Heater Bank 2/1
HTR22 - Heater Bank 2/2
IAC - Idle Air Control
IAT - Intake Air Temperature
IDL - Idle
INTK - Intake
IS - Injector Slope
KNK - Knock
KPA - kPa ( kilo Pascals)
KR - Knock Retard
LT - Long Term
MAF - Mass Air Flow (sensor)
MAN - Manifold
MAP - Manifold Absolute Pressure
MOD - Model
MULT - Multiplier
02 - Oxygen
02S - Oxygen Sensor
PHI - Phi (fuel-air ratio relative to stoichiometric)
P-RAT - Pressure Ratio
PRATIO - Pressure Ratio
PRES - Pressure
PCV - Positive Crankcase Ventilation
PDL - Pedal
PE - Power Enrichment
POS - Position
POSN - Position
PRG - Purge
RAT - Ratio
REF - Reference
RET - Retard
RPM - Revolutions Per Minute
SNS - Sensor
SPK - Spark
ST - Short Term
T - Temperature
TB - throttle body
TEMP - Temperature
TGT - Target
THR - Throttle
TIP - Turbo Inlet Pressure (or Turbine)
TOT - Total
TPS - Throttle Position Sensor
TRQ - Torque
V - Volts
VAC - Vacuum
VE - Volumetric Efficiency
VEH - Vehicle
Last edited by johnc on Wed Feb 27, 2008 9:25 am, edited 2 times in total.
johnc <at> diablosport.com
RE: Common Parameter Acronyms
dunno if you need any of these in the dataviewer or not, but here...
IS - Injector Slope
PE - Power Enrichment
FT - Fuel Trim (i see you already have the LT and ST)
COT - Catalytic Over Temp (protection)
TB - throttle body
CTP - Commanded Throttle Position
KR - Knock Retard
IAT - Intake Air Temperature
MAF - Mass Air Flow (sensor)
IS - Injector Slope
PE - Power Enrichment
FT - Fuel Trim (i see you already have the LT and ST)
COT - Catalytic Over Temp (protection)
TB - throttle body
CTP - Commanded Throttle Position
KR - Knock Retard
IAT - Intake Air Temperature
MAF - Mass Air Flow (sensor)
06MonteSS / DiabLew Tune
2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
RE: Common Parameter Acronyms
What about ACT? I see a parameter "TRQ ACT" in the predator.
RE: Common Parameter Acronyms
And, WOT. Finally, figured out Wide Open Throttle.
RE: Common Parameter Acronyms
You guys should have someone create a rap song using these terms. LOL
RE: Common Parameter Acronyms
ok... you've been elected!!
let us know when that's ready...
let us know when that's ready...
06MonteSS / DiabLew Tune
2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
RE: Common Parameter Acronyms
Hahaha.... I can't rap for beans. I'm a PM, IT field.
RE: Common Parameter Acronyms
hahaha... my day job is an internet/web developer...
this stuff is a side/second job for me... hehe...
this stuff is a side/second job for me... hehe...
06MonteSS / DiabLew Tune
2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
RE: Common Parameter Acronyms
Really? Do you work on cars or something? You know alot about vehicle tuning. Seems like a FT job.
RE: Common Parameter Acronyms
hahaha.. I agree, it does seem like a full time jobs sometimes...
but nope... this is my 2nd job - been doing it for just about 5 years now... it's my "hobby"... ok, so maybe I'm a little more obsessed with it than most hobbyists
but nope... this is my 2nd job - been doing it for just about 5 years now... it's my "hobby"... ok, so maybe I'm a little more obsessed with it than most hobbyists
06MonteSS / DiabLew Tune
2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
Re: Common Parameter Acronyms
TDC=Top Dead Center
-
- Posts: 7
- Joined: Wed Jan 08, 2020 4:49 pm
Re: Common Parameter Acronyms
hey, Kind of super old thread. if it matters 2016 f150 2.7l eb
on the trinity 2...
Boost Abs
Des Boost
Lambda B1
Lambda CMmd
Thanks
on the trinity 2...
Boost Abs
Des Boost
Lambda B1
Lambda CMmd
Thanks
- mikel
- Posts: 57793
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
- Contact:
Re: Common Parameter Acronyms
Boost Abs this is actual boost at the manifold
Des Boost this is how much boost the pcm is asking for.
Lambda B1 this is actual Air/Fuel ratio at bank 1 wideband
Lambda CMmd this is the AFR the pcm is commanding
Des Boost this is how much boost the pcm is asking for.
Lambda B1 this is actual Air/Fuel ratio at bank 1 wideband
Lambda CMmd this is the AFR the pcm is commanding
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com