2003 Mercury Mountaineer Car Wont Start Got Diagnostic Message Po174 System

200,000 MILES
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car wont start. i got a diagnostic message of (po174 system too lean ,bank 2
Oct 27, 2012 at 8:38 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
check your fuel pressure it should be 60-65 psi key on enging off or running. pressure gauges can be rented at auto stores.
Oct 27, 2012 at 11:08 AM
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