What does code P1114 mean on Hyundai vehicles?
The ECU detects an abnormal signal from the engine coolant temperature sensor.
OBD-II Code Hyundai
P1114 — Hyundai — Engine Coolant Temperature (ECT) Sensor Signal Malfunction
The ECU detects an abnormal signal from the engine coolant temperature sensor.
Common symptoms
- Hard starting
- cooling fan running continuously
Possible causes
- Faulty ECT sensor
- wiring issues
Initial recommendation
Inspect ECT sensor signal and wiring, replace sensor if malfunction persists.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
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