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Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> On Board Charger Diagnosis (PHEV) (2 Of 2) >> DTC P1E20-92: Battery Charger Ignition 3 Relay Control Circuit >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check the IG3 relay driver
  • Poor contact of connector or IG3 control signal circuit between IG3 relay and OBC
  • IG3 relay
  • OBC
Enable Condition
  • Charging connector connected
  • Auxiliary battery voltage: 9 to 16V
Threshold Value
  • IG3 relay driver fault signal
Diagnostic Time
  • 300 ms
MIL On Condition
  • ON
Service Lamp On Condition
  • ON