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3 Error codes
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Old 22 Nov 2008, 09:38 AM   #1 (permalink)
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3 Error codes

94 - wrx sti

Codes 45 - Pressure sensor
Code 24 - IACV
Code 31 - Throttle position sensor

Can anyone advise if all these need to be changed or can they be cleaned or serviced to perform again?

thnx
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Old 22 Nov 2008, 10:23 AM   #2 (permalink)
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Re: 3 Error codes

Hi.

Codes 45 - Pressure sensor. Check pipes are connected correct way round ..

Link: newbie needing help



Code 24 - IACV.

Link: ICV



Code 31 - Throttle position sensor.

Link: idling and hesitation
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Old 22 Nov 2008, 12:35 PM   #3 (permalink)
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Re: 3 Error codes

cheers, will take a look. Actually i had sent my car for cleaning the IACV n i started having the trouble since then. the idling is back to normal, but the check engine light keeps coming on n off and having jerks when am on 3rd n boosting followed by backfiring. did the manual diagnosis this morning n hence the codes stated above. i had my MAP sensor changed about 4 months ago so am thinking it definitely cant be the solenoid itself.
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Old 22 Nov 2008, 02:56 PM   #4 (permalink)
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Re: 3 Error codes

did an ecu reset this morning n a diagnostic abt an hour after the reset. Only code 45 showed up this time.
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Old 18 Jan 2009, 02:05 PM   #5 (permalink)
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Re: 3 Error codes

all back to normal. boost leak.. fixed thnx
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Old 18 Jan 2009, 02:40 PM   #6 (permalink)
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Re: 3 Error codes

Quote:
Originally Posted by was4 View Post
all back to normal. boost leak.. fixed thnx

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