p1326
Moderate
Kia · Sedans
Knock Sensor Fault (Kia Specific KSDS)
Quick Answer
Error code P1326 on your Kia Sedans means: Knock Sensor Fault (Kia Specific KSDS). This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Inspect knock sensor connector and wiring
2
Test knock sensor resistance
3
Check for engine knock noise
4
Verify fuel octane rating
5
Replace knock sensor if faulty
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Knock sensor
Wire repair kit
Dielectric grease
Premium fuel
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