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seville 2003
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7 Posts
Discussion Starter #1
I need some help with this please, anyone. I recently changed my intake plenum and pcv valve tube and the car has been running like a champ. A couple days after maintenance i received a p0506 code for "low speed idle" what should I check or replace to get rid of this code. Also I occasionally have a misfire. Can anyone point me in the right direction I would greatly appreciate it.
 
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