Peugeot 206 my horn goes on without me touching anything

Car: Peugeot 206
Variant: 1.9 diesel sport
Model Year: 2005
Categories: Electrics, ECU, Warnings & Lights
My horn start to go on in the mornings mostly, without me touching it and I had to take fuse out
Posted: Jul 24, 2020 (4 years ago)
It may be your alarm going off . This can be caused by a low battery so might be worth getting it load tested . Most fast fit centres , the likes of Halfords or a good accessory shop will test FOC . If your car has a button near h/brake for the ultrasonic sensors , you could try switching that off also . But can get other alarm faults which will trigger horn .
Posted Jul 24, 2020 (4 years ago)

This problem is archived

If you're having a similar problem please click below to re-post this problem, you can then customise it to suit your situation.

Join the community
Got a question? Can you answer other questions here? If so please...
More problems with the 2005 model year Peugeot 206

We have 53 problems and solutions in our database for this model year of the car.

View all Peugeot 206 Problems