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P0191 Diagnostic Trouble Code Discussion for May 2020

Fuel Rail Pressure Sensor Performance


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Trouble Ticket Help Requests for DTC P0191
Help Request Posted
2013 Chevrolet Malibu Eco 2.4L MIL Lamp on VIN: 1G11F5RRXD
P0191: Fuel rail pressure sensor performance. ... Chevrolet Malibu eco hybrid. Vehicle was originally towed into my vehicle for engine replacement. Customer elected to go with a used engine. After work was done, customer called stating his check engine light came on the next morning. He had his own c...
May 26, 2020