Components Location

2015 Kia Optima HybridSECTION Components Location
Fig 1: Engine Control/Fuel System Components Location
G00548711Courtesy of KIA MOTORS AMERICA, INC.
  1. 1. ECM (Engine Control Module)
  1. 2. Manifold Absolute Pressure Sensor (MAPS)
  2. 3. Intake Air Temperature Sensor (IATS)
G08312803
G08312804
  1. 4. Engine Coolant Temperature Sensor (ECTS)
  1. 5. Throttle Position Sensor (TPS)
  2. 17. ETC Motor
G08312805
G08312806
  1. 6. Crankshaft Position Sensor (CKPS)
  1. 7. Camshaft Position Sensor (CMPS) [Bank 1 / Intake]
G08312807
G08312808
  1. 8. Camshaft Position Sensor (CMPS) [Bank 1 / Exhaust]
  1. 9. Knock Sensor (KS)
G08312809
G08312810
  1. 10. Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1]
  1. 11. Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2]
G08312811
G08312812
  1. 12. Accelerator Position Sensor (APS)
  1. 13. A/C Pressure Transducer (APT)
G08312813
G00529384
  1. 14. Natural Vacuum Leakage Detection (NVLD)
  1. 15. Fuel Level Sender (FLS)
  2. 16. Fuel Tank Pressure Sensor (FTPS)
G08312815
G00529385
  1. 18. Injector
  2. 23. Ignition Coil
  1. 19. Purge Control Solenoid Valve (PCSV)
G08312817
G08312818
  1. 20. CVVT Oil Control Valve (OCV) [Bank 1 /Intake]
  1. 21. CVVT Oil Control Valve (OCV) [Bank 1 / Exhaust]
G08312819
G08312820
  1. 22. Canister Close Valve (CCV)
  1. 24. Main Relay
  2. 25. Fuel Pump Relay
G00529387
G00529388
  1. 26. Data Link Connector (DLC) [16 pin]
  1. 27. Multi-Purpose Check Connector [20 pin]
G08312822
G08312823
RENDER: 1.0x

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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.