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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1975 (Engine Controls - Powertrain DTC Charts And Descriptions - (Hybrid)) >> DTC Diagnosis >> P0A12 - Dc/Dc Converter Enable (DCE) Circuit Low

P0A12 - Dc/Dc Converter Enable (DCE) Circuit Low

WARNING: This page is about a different car, the 2007 Mercury Mariner and 2007 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
P0A12 - DC/DC CONVERTER ENABLE (DCE) CIRCUIT LOW

Description:  This DTC indicates the DCE circuit is shorted to ground.
Possible Causes: 
  • Damaged DC/DC converter
  • Damaged DC/DC harness
Diagnostic Aids:   
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All   refer to PINPOINT TEST HH .