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Home >> Kia >> 2017 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) (PHEV) >> DTC P0230-00: Fuel Pump Primary Circuit >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Circuit continuity check, open
  1. Poor connection
  2. Open or short to ground in power circuit
  3. Open in control circuit
  4. Fuel pump relay
Enable Conditions
  • Battery voltage is between 10V and 16V
Threshold Value
  • Disconnected
  • Short circuit to battery
  • Short circuit to ground
Diagnostic Time
  • Continuous
MIL ON Condition
  • NO MIL
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