Mazda CX-7 Trouble Codes

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3 discussions

Code P0304 At First And Now P0300

2010 MAZDA CX-7
When I First Got The Car (only A Month Ago) Code P0304 It Would Only Misfire While Idling, Now Code P0300 And Misfiring While Idling And...
6 ANSWERS
16 IMAGES
Asked by Amberk89

Code P0030

2008 MAZDA CX-7
Looking In The Vac Of The Motor, This Is The A/f Sensor On Top Isn't It? I See The Oxygen Sensor Right Below It, But If Am Not Mistaken...
3 ANSWERS
11 IMAGES
Asked by Naser Naser

U2023 Code?

2007 MAZDA CX-7
Need To Know What It Means?
1 ANSWER
Asked by Tiffany1990

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