1. Faulty brake light switch: The brake light switch is a small electrical switch that is located near the brake pedal. When you press the brake pedal, this switch completes a circuit that turns on the brake lights. If the brake light switch is faulty, it may not be sending a signal to the parking lights, causing them to turn on when the brakes are applied.
2. Faulty wiring: The wiring that connects the brake light switch to the parking lights may be damaged or faulty. This could also cause the parking lights to turn on when the brakes are applied.
3. Faulty parking light switch: The parking light switch is a small switch that is located on the dashboard. When you turn the parking lights on, this switch completes a circuit that turns on the parking lights. If the parking light switch is faulty, it may not be turning off the parking lights when you release the brake pedal.
4. Faulty fuse or relay: A fuse or relay that is responsible for controlling the parking lights may be blown or faulty. This could also cause the parking lights to turn on when the brakes are applied.
It is important to have your vehicle inspected by a qualified mechanic as soon as possible to diagnose the cause of this problem and have it repaired. Driving with faulty brake lights or parking lights is a safety hazard and could result in an accident.
