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2016 KIA K900
3.8L V6•RWD•AUTOMATIC•gas•G6DA
3 active safety recalls on this vehicle — view recalls
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Repairs0Labor477Torque2114Fluid7DTC1834Battery1Maintenance0Recalls3
P0186low severityPowertrain

Fuel Temperature Sensor B Circuit Range/Performance

on 2016 Kia K900 3.8L V6 · RWD

What this code means

The second fuel temperature sensor reads within limits but its value doesn't make sense compared to other sensors. Often a slow-responding or drifting sensor.

Symptoms

  • Check engine light on
  • Inconsistent fuel trim
  • Reduced performance

Common causes

  • Drifting fuel temperature sensor B
  • Wiring resistance issues
  • Corroded connector
  • Faulty PCM

Diagnostic steps

  1. Scan and compare sensor readings
  2. Compare fuel temp to coolant and intake temps
  3. Inspect wiring and connector
  4. Replace sensor if reading is skewed
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