the engine shake hard, and the engine light blinks

2004 MAZDA MPV
8 MILES
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LINMPV
  • MEMBER
  • 1 POST
I have mazada mpv, this two days, the engine shake hard, and the engine light blinks, I run the code scan: p0131, p0151, p0171, p0174, p0306, p0174,p0306 totally 7 errors.
could it be the air filter too dirty, or something else?
appreciate your reply!
Jun 11, 2012 at 10:40 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Check the fuel pressure if its within specs-start here
Jun 11, 2012 at 11:09 PM
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