Hyundai i20 battery was discharged so i charged it but when i went to reconnect the positive leas and then the negative lead the alarm goes off and the amber lights flash. do i have to reset something?

Car: Hyundai i20
Variant: 1.2 hatchback
Model Year: 2014
Categories: Electrics, ECU, Warnings & Lights
I had disconnected both leads and then connected my charger for about five hours but when I disconnected the charger and replaced the car battery leads, positive then negative, an alarm went off and the amber lights flashed which stopped when I removed the negative. Is something needing reset because the car has never had an audible alarm?
Posted: Apr 28, 2023 (1 year ago)
My problem is solved. I put the negative lead on and when I pressed the lock button on the key the alarm stopped and the engine started as normal when I turned the ignition on.
Sorry to trouble you.
Regards Alex Fletcher.
Posted Apr 28, 2023 (1 year ago)
No bother , just seen your post , glad you got it fixed and was just something simple
Posted Apr 28, 2023 (1 year ago)

Post a reply

Join the community
Got a question? Can you answer other questions here? If so please...
Similar problems
Ignition lights
2000 Skoda Octavia 1.9tdi glx
Electrical Fault
2005 Peugeot 206 1.2
Electrical
2009 Vauxhall Combo 1 . 3
Car alarm
1997 BMW 3 Series 316 i
Battery appears to be dead THEN by removing negative lead from battery waiting for about 1minute replace lead and car starts ok
2018 Vauxhall Astra 1.4
Parts mentioned