Where is the fuel pressure regulator located on a 2005 mazda tribute?

2005 MAZDA TRIBUTE
100,000 MILES
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RICHARD FOX
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I'm getting a PO 193 scannner code. and was told it may be the fuel pressure regulator.
Oct 16, 2011 at 4:10 PM
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RASMATAZ
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P0193 - Fuel Rail Pressure Sensor Circuit High Input

Probable causes: - Excessive resistance in the circuit
- Low or no fuel
- Wiring harness connector of the fuel pressure sensor
- Fuel Rail Pressure Sensor
- Fuel Pump


The fuel pressure regulator is on the fuel rail
Oct 16, 2011 at 4:18 PM