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Home >> Chevrolet >> 2018 >> Suburban 3500 HD LT >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (Engine Controls And Fuel - 5.3L (L83) Or 6.2L (L86) - DTC P0010 To DTC P0442) >> Diagnostic Information And Procedures >> DTC P0191, P0192, P0193, P127C, P128A, P128B, P16E4 Or P16E5: Fuel Rail Pressure Sensor/Sensor Communication Circuit >> Conditions for Running the DTC

Conditions for Running the DTC

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P0191

DTC runs continuously when the above conditions are met.

P0192, P127C

DTC runs continuously when the above conditions are met.

P128A, P128B

DTC runs continuously when the above conditions are met.

P16E4, P16E5

Frequency the DTC runs = Continuously - After the running conditions are met

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