2000 Mazda MPV fuel pressure

2000 MAZDA MPV
165,000 MILES • 6 CYL • FWD • AUTOMATIC
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EJ71
  • MEMBER
  • 2 POSTS
lacks power installed fuel pressure gauge pressure varies from 60 psi to 20 psi under load needle on fuel gauge just keeps jumping around have already changed fuel pump same thing
Mar 19, 2010 at 9:59 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.
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RASMATAZ
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 75,992 POSTS
Fuel System Pressure Fuel line pressure 0.38-0.42 mpa (55-61 psi)
Fuel hold pressure 0.176 mpa (25.5 psi)

Check and test the fuel pressure regulator, fuel pressure control solenoid and fuel pressure pulsation damper-
Mar 19, 2010 at 10:15 PM
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