Throwing codes but OBD II not reading
Thread Starter
Joined: May 2017
Posts: 23
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From: Arlington, Texas
Throwing codes but OBD II not reading
Something weird going on, first day throws PO376 when key turned to on, next day PO377. Yet today PO382? Tried 2 different scan tools and same results "no DTC codes stored. Help!
Senior Member
Joined: Apr 2006
Posts: 25,432
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From: Ontario
Re: Throwing codes but OBD II not reading
I have to ask, where are you reading these codes from?
Last edited by onehundred80; Jun 19, 2017 at 06:01 PM.
Senior Member
Joined: Apr 2006
Posts: 25,432
Likes: 648
From: Ontario
Re: Throwing codes but OBD II not reading
That is just telling you that a double wrench service is past due by that number of miles.
Senior Member
Joined: Dec 2010
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From: Lineville, AL
Re: Throwing codes but OBD II not reading
Senior Member
Joined: Sep 2011
Posts: 9,595
Likes: 26
From: Kellyville, Ok
Re: Throwing codes but OBD II not reading
If you "don't know".. then you "don't know"... which is all fine and good.. hope my spelling is right.. hard to be sure under tears of laughter.. 
