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Home >> GMC >> 2016 >> Terrain SL, Gas >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (Engine Controls And Fuel - 3.6L (LFX) - DTC P0010 To DTC P0346) >> Diagnostic Information and Procedures >> DTC P0191: Fuel Rail Pressure Sensor Performance >> 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
5 V Reference Voltage P0192, P0193, P0340, P0345, P0365, P0390, P0506, P0641, P2227 P0192 P0193, P0641, P2227, P2229 P0191
Fuel Rail Pressure Sensor Signal P0192 P0192, P0193 P0193 P0191
Low Reference - P0193 P0193 P0191