199003067 - P0191 Fuel high pressure signal

The error is identified if the electrical reading is within range but the signal is not plausible because a positive offset is present (with detail of voltage below threshold) or a negative offset is present (with detail of voltage above threshold)
Test results
1PRESSURE SENSOR REPLACEMENTAll OKProblems encounteredOperation
The pressure sensor on the flute is blocked    Op. 1060G28 FUEL PRESSURE SENSOR ON FUEL MANIFOLD TO INJECTORS - R.R End of diagnosis--