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Home >> Cadillac >> 2009 >> Escalade Base, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Engine Control System & Fuel - Hybrid (Hp2) 6.0L (LFA) - DTC P025A To DTC P0700) >> DTC P0443 or P0449 >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different variant/trim than selected.
Circuit Short to Ground High Resistance Open Short to Voltage Signal Performance
Ignition 1 Voltage - Purge Supply P0443 P0443 P0443 - -
Battery Positive - Vent Supply P0449 P0449 P0449 - -
EVAP Purge Solenoid Control P0443 P0443 P0443 P0443 -
EVAP Vent Solenoid Control P0449 P0449 P0449 P0449 -