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2008 Tahoe check engine

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Nov 4, 2017 | 4:51 PM

Brian Swartwood

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2008 Tahoe check engine

hey guys, I have a 2008 Tahoe flex fuel. I have a check engine light on for

P0191 OBD-II Trouble Code: Fuel Rail Pressure Sensor Circuit Range/Performance

i have replace the fuel pump the fuel control module and the fuel rail pressure and check the wiring with no results. I had at the chevy dealership and they were no help. Looking for some help. Thanks Brian

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