DTC Information: DTC Detecting Condition

2015 Kia Optima SX TurboSECTION DTC Detecting Condition
WARNING: This page is about a different variant/trim than selected.
DTC DETECTING CONDITION

Item Detecting Condition Possible Cause
DTC Strategy
  • Check failure of controller operation
  1. Poor connection or damaged harness
  2. Unstable Power
  3. Faulty PCM
Enable Conditions
  • 10V < Battery voltage > 16V
Threshold Value Case 1
  • Internal processor error for 60 sec. after ignition ON
Case 2
  • Communication between inner controller error for 2 times
Diagnostic Time Case 1
  • Approx. 60 Seconds
Case 2
  • Approx. 1 Seconds
MIL On Condition
  • 2 Drive Cycles
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.