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Home >> Cadillac >> 2013 >> Escalade Hybrid, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Engine Controls/Fuel - 5.3L, 6.0L, 6.2L - DTC P0442 To DTC P3449 And Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> DTC P2544 >> Diagnostic Aids

Diagnostic Aids

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

An intermittent fault in the CAN circuits will cause the ECM to set DTC P2544.