2002 Honda Odyssey fuel pump is making a high pitch noise

2002 HONDA ODYSSEY
70,500 MILES • 6 CYL • FWD • AUTOMATIC
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2002 Honda Odyssey mileage: 70,500. I am having a problem with the fuel system. My fuel pump is making a high pitch squeal almost constantly. I replaced the filter, and the pump, but the noise persists. This is the third pump I’ve tried. The noise is coupled with a loss of power in 2nd and 3rd gear. Might this be a problem with the fuel injectors?

Dec 22, 2010 at 10:10 PM
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Assuming you used a good quality fuel pump, your problem may be the fuel pressure regulator.
Dec 22, 2010 at 10:12 PM
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HONDA TECH 1818
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Fuel pump does not make high pitch noise.
Dec 24, 2010 at 7:14 AM
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