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DTC Detection Logic

DTC No. Trouble diagnosis name (Trouble diagnosis content) DTC detecting condition Possible cause
P3110 IGN RELAY
(Ignition circuit)
When HPCM detects self shut-OFF hold command of HPCM is turn OFF and IGN signal from IPDM E/R is turn OFF for 1 minute.
  • Harness or connectors (Self shut-OFF relay circuit is shorted.)
  • Self shut-OFF relay