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Abbreviations
Posted: Mon May 10, 2010 5:58 pm
by benk
I am having some trouble with some of the abbreviations in this $12P code can someone be able to help me out and fill in the blanks
I have listed all that are in the code and added what I think that they stand for please correct me if any are wrong. I haven't been able to find a list anywhere
A/C - Aircon
ACSP -
A/D -
ADINJ -
AE -
A/F - Air Fuel
AFR - Air Fuel Ratio
Async -
BKRTD -
BLM -
BPW -
C/L -
CLFLOW -
CTS -
DE -
DFCO -
EST - Elctronic Spark Timing
ESC -
IAC - Idle Air Control
INT -
KTCFUEL -
Malf -
MANFUEL -
MAP - Manifold abosolute Pressure
MAT - Manifold Atmospheric Pressure?
N.D. -
PID -
P/N - Park/ Nutral?
RDSC -
REFS -
RPM - Rev's Per minute
TDC - Top Dead Centre
TPS - Throtle Position Sensor
TPSENG -
TCC -
VATS -
VE - Volume Eficiency
Re: Abbreviations
Posted: Mon May 10, 2010 6:24 pm
by VL400
A/C - Aircon
ACSP - A different type of coolant sensor not used by holden
A/D - Analog to digital
ADINJ - A/D of injector voltage
AE - Acceleration enrichment
A/F - Air Fuel
AFR - Air Fuel Ratio
Async - Fuel injection event not in time with reference pulses
BKRTD - Burst knock retard
BLM - Block learn multiplier (long term fuel trim)
BPW - Base pulse width (injector pulse width)
C/L - Closed loop
CLFLOW - Airflow used for closed loop
CTS - coolant temp sensor
DE - Decel enleanment
DFCO - decel fuel cut off
EST - Elctronic Spark Timing
ESC - electronic spark control (knock sensor retard
IAC - Idle Air Control
INT - Integrator (short term fuel trim)
KTCFUEL - For the trip meter
Malf - malfunction
MANFUEL - manifold fuel (how much fuel is condensed inside the manifold)
MAP - Manifold abosolute Pressure
MAT - Manifold Air temp
N.D. - Neutral/Drive?
PID - Proportional integral derivative (closed loop process control)
P/N - Park/ Neutral
RDSC -RPM derivative spark control
REFS - Reference pulse
RPM - Rev's Per minute
TDC - Top Dead Centre
TPS - Throtle Position Sensor
TPSENG - TPS % in engineering units (a scaled type value)
TCC - Torque converter clutch
VATS - Vehicle anti theft system
VE - Volumetric Efficiency
WOT - Wide open throttle
Re: Abbreviations
Posted: Mon May 10, 2010 6:44 pm
by Apples
MAT - Manifold Atmospheric Pressure?
MAT - Manifold Air Temp
That sounds better in Delco speak
Re: Abbreviations
Posted: Mon May 10, 2010 7:03 pm
by benk
Apples wrote:MAT - Manifold Atmospheric Pressure?
MAT - Manifold Air Temp
That sounds better in Delco speak
Don't know what I was thinking when I wrote that, had a bit of a brain fart
The tables and constants are starting to make more sense now.
Re: Abbreviations
Posted: Mon Feb 23, 2015 10:37 pm
by j_ds_au
Now I don't feel so stupid asking what does OSE stand for?
Joe.
Re: Abbreviations
Posted: Tue Feb 24, 2015 12:12 pm
by Holden202T
I believe it stands for Old School Edit
Re: Abbreviations
Posted: Tue Feb 24, 2015 4:33 pm
by antus
Haha, I didnt even know what that stood for
Re: Abbreviations
Posted: Tue Feb 24, 2015 6:38 pm
by vn5000
Operating System Enhanced.
Re: Abbreviations
Posted: Tue Feb 24, 2015 9:16 pm
by vlad01
Oem Super Ecu ?
Re: Abbreviations
Posted: Tue Feb 24, 2015 9:26 pm
by Jayme
One Special Ecu ?