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Home >> GMC >> 2018 >> Terrain Denali, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 19 (Engine Controls And Fuel - 1.6L (LH7) Diesel - Diagnostic Information And Procedures (P040B - P204D)) >> Diagnostic Information And Procedures >> DTC P1029, P102A, Or P102B: Fuel Pump Phase U-V-W Circuits >> Conditions for Running the DTC

Conditions for Running the DTC

WARNING: This page is about a different variant/trim than selected.

P1029 

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

P102A, P102B 

KR73 Ignition Main Relay = On

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