What does code P1624 mean on Hyundai vehicles?
The ECU detects a malfunction in the low-speed cooling fan relay circuit.
OBD-II Code Hyundai
P1624 — Hyundai — Engine Coolant Blower Motor Relay Low Speed Circuit Malfunction
The ECU detects a malfunction in the low-speed cooling fan relay circuit.
Common symptoms
- Engine overheating risk
Possible causes
- Faulty relay
- wiring issues
Initial recommendation
Inspect cooling fan relay and wiring for low-speed operation.
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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