What does code P1616 mean on Hyundai vehicles?
The ECU detects a malfunction in the engine control relay circuit, affecting power supply to engine systems.
The ECU detects a malfunction in the engine control relay circuit, affecting power supply to engine systems.
The ECU detects a malfunction in the engine control relay circuit, affecting power supply to engine systems.
Inspect and test engine control relay and associated wiring.
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.
Use the app to combine Hyundai code P1616 with your vehicle's actual symptoms for more complete diagnostic guidance.
Go to the app View more brands