Strange electrical issue on 2004 Fiat Punto 1.3 Multijet – any ideas?
Hi everyone,
I have a 2004 Fiat Punto Van 1.3 Multijet with a strange electrical issue.
It only happens after the car has been parked for more than a day. When I turn the key to the ON position, instead of all the dashboard warning lights coming on as usual, only the airbag warning light stays on. I can still hear the normal ignition chime/sound.
When I then turn the key to start the engine, it starts normally, but the radio resets and the trip computer/on-board computer also resets, as if there was a brief loss of power.
The battery is a 1-year-old Varta, so I wouldn't expect it to be the cause.
I recorded the issue here: o
Has anyone experienced something similar? Could this be a bad battery terminal, a faulty ground (earth) connection, the ignition switch, or something else?
Thanks in advance! 😊