My horn goes on without me touching anything
2005 Peugeot 206 1.9 diesel sport

Ana Prata
1 points

Problem added: Jul 24, 2020 (9 months ago)
My horn start to go on in the mornings mostly, without me touching it and I had to take fuse out

Car details
Car: Peugeot 206
Variant: 1.9 diesel sport
Model Year: 2005
Category: Electrics, ECU, Warnings & Lights
Replies and Fixes
18,693 points

Jul 24, 2020 (9 months 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 .
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