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Old 01-20-2007, 12:21 AM   #1
Scooby Specialist
Member#: 91840
Join Date: Jul 2005
Default check Engine Light !!! Need Help!!! P2089 & P2093

I have 04 Subaru Sti. I just did a big upgrade and now trying to get rid of all these check engine lights.. someone please direct me to the right Direction!!
does this have anything to do with the TGV delete?These are the codes Im reading:

P2089 - Ocv Soldnoid valve signal A circuit short(bank 2)
P2093 - Ocv Soldnoid valve signal A circuit short(bank 1)

here are my upgrades:

- HKS Hi-Power Exhaust
- FP Green 3 inch inlet turbo
- HKS up-pipe
- Walbro 255 fuel pump
- HKS Down-pipe
- Sti 816cc (modification)
- HKS Ssqv bov
- Perrin Oil Catch Can
- Turboxs FMIC
- Apexi AVR boost controller
- Turboxs Utec
- 3" agency inlet pipe
- Aem Short air intake - Hks header
- TGV delete
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Old 01-20-2007, 06:56 AM   #2
Uncle Scotty
*** Banned ***
Member#: 16200
Join Date: Mar 2002
OK buy Nates beans


...stop making new threads

the other one is enough
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Old 01-20-2007, 09:57 AM   #3
Scooby Guru
Member#: 22412
Join Date: Aug 2002
Chapter/Region: SWIC
Location: Albuquerque, NM
2012 Legacy 2.5GT
Ice Silver Metallic


The solenoids it's referring to are for the AVCS system, I believe - not the TGVs - no idea where they are located, but odds are you damaged either the sensors themselves, or the harness which goes to them...
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