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Home >> Hyundai >> 2021 >> Sonata SE >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control/Fuel System - General Information - 2.5L (Except HEV) >> Troubleshooting >> Basic Troubleshooting >> Simulating Electrical Load
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Simulating Electrical Load

  1. Turn on all electrical systems to simulate excessive electrical loads. (Radios, fans, lights, rear window defogger, etc.)