2005 MPV running lean MAF sensor has been replaced but CEL is still on. What next?

2005 MAZDA MPV
77,000 MILES
Avatar
MARKMPV
  • MEMBER
  • 3 POSTS
code P2187 and Check Engine light on
Apr 27, 2012 at 6:26 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
FIXITMR
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 9,990 POSTS
what motor?
Apr 27, 2012 at 6:44 PM
Advertisement
Avatar
MARKMPV
  • MEMBER
  • 3 POSTS
3.0 L
Apr 27, 2012 at 7:09 PM
Avatar
FIXITMR
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 9,990 POSTS
look for vacuum leaks usually hoses.
Apr 27, 2012 at 7:21 PM
Avatar
MARKMPV
  • MEMBER
  • 3 POSTS
no vacuum leaks noted. Could it be a fuel injection issue? Maybe fuel injector cleaner in the tank could resolve?
Apr 27, 2012 at 7:25 PM
Avatar
FIXITMR
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 9,990 POSTS
alot of people use seafoam.
Apr 28, 2012 at 1:29 AM