Possible Causes of Code P1324
(This list is not exhaustive):
- Faulty glow plug relay (internal failure).
- Electrical harness issue:
- Open circuit (cut wire).
- Short circuit (contact between wires or to ground).
- Defective electrical connections:
- Oxidized, loose, or damaged connectors.
- Bent, broken, or corroded connector pins.
Common Symptoms
- Engine light on (Check Engine) or warning message.
- Other possible symptoms: Cold starting difficulties, power loss, or unstable idle (depending on the severity of the fault).
Repair Procedure
- Visual inspection:
- Examine the glow plug relay, its harness, and connectors.
- Look for signs of corrosion, damaged or burnt wires.
- Check connections:
- Ensure connectors are securely fastened and clean.
- Check the condition of the pins (no bending, breakage, or oxidation).
- Test components:
- Measure the resistance of the glow plugs.
- Check the relay operation (power supply/voltage).
- Consult manufacturer data:
- Use a diagnostic tool to analyze live data.
⚠️ Important:
- This code requires precise electrical diagnosis.
- Less common causes (e.g., faulty control module) may exist.
- Consult a technical manual specific to your Hyundai model for detailed procedures.
Final note:
Available information on P1324 remains limited. If in doubt, have your vehicle checked by a professional equipped with a Hyundai diagnostic tool.