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Home >> Cadillac >> 2013 >> Escalade Base, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Engine Controls/Fuel - Hybrid (LZ1) - DTC P0010 To DTC P0341) >> Diagnostic Information and Procedures >> DTC P0231, P0232, or P023F >> Conditions for Setting the DTC

Conditions for Setting the DTC

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The FPCM detects a fault on the fuel pump voltage circuit that is above or below a predetermined voltage threshold.