Hyundai Repair Questions? Ask a Mechanic for Answers ASAP
Hello I will help you with your question,
Are you able to unplug the sensor on the brake reservoir and then the one on the bra ke pedal one at a time?
See if either one turns out the red brake warning light.
OK, let me know what you find. It might be that they do not turn out the light then we need to check connections but if one or the other puts the light out then you know where the problem is