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Home >> GMC >> 2018 >> Terrain Denali, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Engine Controls And Fuel - 1.6L (LH7) Diesel - Diagnostic Information And Procedures (P0016 - P049D)) >> Diagnostic Information And Procedures >> DTC P0407, P0408, P046E, Or P046F: Exhaust Gas Recirculation Cooler Coolant Inlet Temperature Sensor >> 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
Signal P0407 P0408 P0408* P046E, P046F
Low Reference - P0408 - P046E, P046F
* ECM or sensor damage may occur if the circuit is shorted to B+.
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