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Registered
Join Date: Mar 2009
Location: East Texas
Posts: 95
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Component Abbreviations
 I would greatly appreciate descriptions of the abbreviations used with respect to diagnosing problems with the 944. [mine is a 1983].Here are the ones I have seen referred to, but there may be some more: AAV AFM DME ECU FPR ICV ISV PITA I realize this could take some time. Is there a list already compiled anywhere? 
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04-18-2009, 09:22 AM
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Army Wrench Turner
Join Date: Jul 2008
Location: Fredericton, New Brunswick, Canada
Posts: 74
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AFM is Air/Fuel mixture or Air Flow Meter depending on context.
ECU is the Electronic Control Unit and PITA is Pain in the As*
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- '84 944 (Black) |
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04-18-2009, 09:38 AM
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rattlesnakeracing
Join Date: Jan 2009
Location: Eastern North Carolina
Posts: 101
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Abbreviations
You may want to Google this, some are abbreviations for language not allowed. Just put Porsche in front of the abbreviation (Porsche ECU).
Bosch Motronic DME ECU/EFI DME - Digital Motor Electronics ECU - Electronic Control Unit EFI - Electronic Fuel Injection AIFD - Air Intake Fuel Delivery AAV - Air Auxillary Valve AFM - Air Flow Meter FPR - Fuel Pressure Regulator ICV - Idle Control Valve ISV - Idle Stabilization Valve PITA - Pain in the A$$ 
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87 Charcoal Metallic 944{Proj} 88 White Pearl 944{Daily Driver} 87 Silver Mazda RX-7{210K no rbld} 87 Charcoal Mazda RX-7 GSL{Proj} 88 Gold Met RX-7{Parts} 89 Midnight Black Mazda RX-7 Conv.{Proj} 87 Intl. Scout II{Proj} 99.5 Nissan Pathfinder LE {Daily Driver} USAF (Ret) GO Blue! - - RattlesnakeRacing - Don't Tread on Me!
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04-18-2009, 09:52 AM
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