FUEL RAIL PRESSURE SENSOR CIRCUIT HIGH I

2005 Mazda Tribute

Tiny

LovingAZ

June, 14, 2009 AT 3:19 PM

Engine Mechanical problem
2005 Mazda Tribute 6 cyl Two Wheel Drive Automatic 79,000 miles

My emissions system light came on. I took it to Auto Zone to have a diagnostic test ran and it is telling me that it is a " Fuel Rail Pressure Sensor Circuit High Input" problem. What does that mean and what can it be?

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