engine code p0171
Jun 18, 2013 | 11:40 AM
Thread Starter
Joined: Feb 2013
Posts: 12
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From: Aberdeen
engine code p0171
took my car to Subaru this morning and was diagnosed with p0171 and p0172.
Jun 18, 2013 | 10:59 PM
Joined: Dec 2012
Posts: 282
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From: England
What model of Subaru is it. Also is it standard or what mods has it got. Any actual problem with the way it drives?
Jun 18, 2013 | 11:37 PM
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Joined: Feb 2013
Posts: 12
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From: Aberdeen
Its a 2003 wrx sti with the ppp fitted no other mods...runs fine and is boosting...idle speed fine.
Jun 19, 2013 | 12:01 AM
Joined: Apr 2008
Posts: 2,272
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Quote:
Originally Posted by
grant_wrxsti
Its a 2003 wrx sti with the ppp fitted no other mods...runs fine and is boosting...idle speed fine.
Air leak, MAF or O2 sensor.
Oct 6, 2013 | 06:38 PM
Joined: Apr 2013
Posts: 7
Likes: 0
From: Swansea
I just had the same problem got O2 sensor replaced and it comes on after the car gets a little jumpy
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engine code p0171
