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v2 wrx sti error code 42 ?
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Old 13 Feb 2014, 02:20 PM   #1 (permalink)
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Join Date: Oct 2011
Location: aberdeen scotland
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v2 wrx sti error code 42 ?

hi guys got a 1996 v2 wrx sti
getting an error code for idle switch code 42 ?
the car idles between 1400-1500 rpms when warm
can anyone point me in the right direction to the
idle switch ?
also the car is only boosting 0.5 bar it is standard
with a 6k ecu but reading it should be nearer 1 bar
is this correct and my last wrx was the v limited also standard
and it was between 1.1 and 1.2 bar
or could the above fault be causing this ?
thanks kev
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