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Error code p1456

  #1  
Old 08-26-2012, 09:24 PM
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Default Error code p1456

I've had this error code for weeks now... I just went to autozone and replaced the gas cap, as this is the easiest and most common cause for the error code. My check engine light is still on. I was told I don't have a leak at the engine/motor or at my fuel tank, so its most likely a hose under the car. What could be causing this problem?

1998 Accord EX V6 3.0
 
  #2  
Old 08-27-2012, 06:42 PM
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Join Date: May 2006
Location: Wisconsin
Posts: 17,303
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Take a look in the DIY section; search for "P1456" you should find a post by me.
 
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