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Home >> Buick >> 2015 >> Regal GS, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (Engine Controls And Fuel - 2.4L - DTC P0114 To DTC P0604) >> Diagnostic Information and Procedures >> DTC P018B-P018D: Fuel Pressure Sensor (Fuel Pump Power Control Module) >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different variant/trim than selected.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
5V Reference P018C, P0192, P0532, P0641, P2228 P018C P018D, P0193, P0523, P0641, P2227 P018B
Signal P018C P018C P018D P018B
Low Reference - P018D P018D P018B