Why is my horn going off without being pressed?
Asked by Mom4boys1234 Nov 26, 2020 at 04:56 PM about the 2014 Ford Escape SE AWD
Question type: Maintenance & Repair
Why is my horn going off when I use the gas or brake
2 Answers
Wiring issue for sure, most probably due to corrosion. Have a mechanic look it over for you. Electrical problems are hard to find.
Uh o.... did you borrow your car to a mechanic friend? Sounds like they jumped some wires from your throttle position sensor and brake sensor. If not them I would be looking at the wires by the ECU[Ford might call it PCM] probably have some cracked wire insulation or maybe even moisture or corrosion in the wire connections to ECU