2003 Subaru Outback Idle air control valve, catalytic conve
FLITZERBLITZER
MEMBER
2003 SUBARU OUTBACK
4 CYL
AWD
MANUAL
160,000 MILES
I got fuel in the cat. The cat. Is broken.
Can that be caused by a malfunction of the idle air control valve?
What else can it be caused by?
Thank you,
Flitzerblitzer
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Tuesday, September 7th, 2010 AT 5:13 AM
1 Reply
RASMATAZ
MECHANIC
75,992 POSTS
Hi flitzerblitzer, Welcome to 2carpros and TY for the donation
I recommend you check the fuel injectors and fuel pressure regulator if its leaking-if not could be coming from the oxygen sensors/CTS staying in the open loop mode and computer giving fule when not needed.