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Dion_1969 · 01-25-2011, 08:23 PM

I just google them when I run across ones I don't know.
MAF= mass air flow sensor
ECM= electronic control module
IAT= intake air temp
PCV= Positive crankcase ventilation.

Here is a link for more http://www.engine-light-help.com/che...-acronyms.html

01-25-2011, 08:23 PM	#9
Dion_1969 Drives: ABM 2SS/RS LS3 Join Date: Oct 2009 Location: Tarpon springs Posts: 215 View My Garage	I just google them when I run across ones I don't know. MAF= mass air flow sensor ECM= electronic control module IAT= intake air temp PCV= Positive crankcase ventilation. Here is a link for more http://www.engine-light-help.com/che...-acronyms.html __________________ Those who fail to learn from history are condemned to repeat it- George Santayana