What does code P1386 mean on Kia vehicles?
The ECU detects a failure during the knock sensor baseline (zero) test.
OBD-II Code Kia
P1386 — Kia — Knock Sensor Zero Test Failure
The ECU detects a failure during the knock sensor baseline (zero) test.
Common symptoms
- Loss of power
Possible causes
- Faulty knock sensor
Initial recommendation
Inspect knock sensor operation and replace if test failure 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
Use the app to combine Kia code P1386 with your vehicle's actual symptoms for more complete diagnostic guidance.
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