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WE HAVE REPLACED THE FUEL RAIL FOR A FUEL PRESSURE SENSOR. STILL HAVING THE SAME PROBLEM
Vehicle: 2014 MAZDA CX-5 2.5

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P0192 Fuel rail pressure sensor circuit low input

P0192 you need to check the fuel pressure, Fuel filter , fuel pump strainer, which ever will cause low fuel pressure, If you ever set a P0193 and the connection to the fuel rail pressure sensor is connected, there no need to check fuel pressure , you replace the fuel pressure sensor.

​ Fuel pump feed hose developed a hole which caused a leak this resulted in low fuel pressure

​ Since the fuel pump was recently replaced , just the hose was replaced, this was the fix for P0192

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