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DTC Detection Logic

DTC No. Trouble diagnosis name (Trouble diagnosis content) DTC detecting condition Possible cause
P0A08 DC/DC CONVERTER (DC/DC converter performance) DC/DC converter activate signal remains at more than 4.5 V/less than 1.85 V for 0.1 seconds or more
  • Harness or connectors (DC/DC converter circuit is open or shorted.)
  • Air duct
  • DC/DC converter
  • 12V battery
  • Fusible link (250 A)