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I have the code is P0191 due I have to change the fuel pump now

Vehicle: 2005 ford mustang 4.0 v6

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Hi there,

This code indicates an issue with the fuel rail pressure sensor. Here is some info for you.

P0191 FORD - Fuel Rail Pressure Sensor Circuit Range/Performance

Read more: https://www.autocodes.com/p0191_ford.html

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