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2012 mazda 3 i automatic misfire rough idle cutting off

  #1  
Old 01-18-2019, 11:17 AM
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Join Date: Jan 2019
Location: Colorado
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Default 2012 mazda 3 i automatic misfire rough idle cutting off

Hello all working on my mom's car really need to get it fixed 2012 Mazda 3i 4 door automatic transmission her car has a rough idle pulled 2 codes 4 misfire cylinder 2 and 4 replaced coil packs new spark plugs still having problems looking around online I saw a post on another website saying it could be the Accelerator pedal sensor. Any suggestions ideas would be severely appreciated
 
  #2  
Old 01-18-2019, 08:51 PM
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Location: Queensland Australia
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Have you cleared the codes? Did you disconnect the battery after clearing the code for 5 minutes before reconnecting & driving?

Are you still getting P0302? ( cylinder 2 misfire ) or any other codes?
 
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