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Old 05-17-2013, 08:34 PM   #1
Scooby Newbie
Member#: 283617
Join Date: May 2011
Default AVCS reads 0 all the time in RomRaider Logger

I installed a STI 2004 mod JDM engine in a 2002mod wrx with a 6A(red color writing) ecu (5plugs) and everything runs fine with no dtc's...
Problem is I get 0 as a reading in Logger for the AVCS angle at all times...
Could it be the avcs is not working or is it just the logger?
I double checked the wiring and everything is correct...
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Old 05-17-2013, 10:01 PM   #2
Scooby Guru
Member#: 70395
Join Date: Sep 2004
Chapter/Region: MAIC
Location: Da-boonies,Va

Are you saying you have the AVCS hooked up? You might want to fill out your profile so we know where the hell you are. Not all Subaru's are the same around the world.
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Old 05-17-2013, 10:48 PM   #3
Scooby Specialist
Member#: 72829
Join Date: Oct 2004
Chapter/Region: W. Canada
Location: Calgary, Canada
2006 WRX
2015 WRX


Does the neutral position switch read correctly?
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Old 05-30-2013, 04:32 PM   #4
Scooby Specialist
Member#: 159743
Join Date: Sep 2007
Location: Plymouth Ma
07 STI Limited
TurboMike Tuned 2.35


there are some startup checks it does btw. if it doesnt see an idle lower then 1100 it wont turn on. if the coolant temp doesnt go about a certain point it wont turn on either... seen both.
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Old 07-15-2013, 05:45 AM   #5
Scooby Specialist
Member#: 268627
Join Date: Dec 2010
Location: Omaha Nebraska
05 SpecC/FFR818


Unless you A) ran an additional harness to hook up the AVCS and B) have an ECU that can control it (and set the AVCS table to something other than 0), it will always read 0 because it's just floating.
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