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Home >> Ford >> 2005 >> Escape Base, 3.0 1, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 35 (Engine Controls - Powertrain DTC Charts And Description - (Hybrid)) >> Diagnostic Trouble Code (DTC) Charts and Descriptions >> DTC P0A09: Dc/Dc Converter Fault (DCF) Circuit Low

DTC P0A09: Dc/Dc Converter Fault (DCF) Circuit Low

WARNING: This page is about a different variant/trim than selected.
P0A09 - DC/DC CONVERTER FAULT (DCF) CIRCUIT LOW

Description:  This DTC indicates the DC to DC fault (DCF) circuit is shorted to ground, there is internal DC to DC damage, or the 12-volt bus voltage dropped below the calibrated threshold.
Possible Causes: 
  • Damaged DC/DC converter.
  • Damaged DC/DC harness.
  • Electrical load exceeded DC/DC converter's output capability.
Diagnostic Aids:   
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to Pinpoint Test QE .
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