Disclaimer: I don't know much about cars (except that I like them).
The same thing is happening to my 2013 Abarth. The battery died due to the lack of needing to drive it (lost job due to Covid)..... jumped the battery numerous times using a little jumper battery over the last year (I know, bad). Even worse - I accidentally connected the negative cable to the positive nub on the battery... the car honked at me a lot and then started making some other weird *** noises. I immediately turned the car off and noticed my error. Ever since this bad jump, the following has been occurring:
- Odometer blinks once the car is completely on (in accessory mode the odometer does NOT flash)
- The two dots in the clock flash along with the odo
- My Blue & Me has stopped working on the steering wheel. Pressing the button does nothing
- The under the hood fuse F01 (Body Controller) seems to be causing my battery to drain literally overnight
- Fuse F36 (in cavity 5) seems to also be causing a drain (maybe related to F01?)
My husband checked the battery that I jumped wrong (eh)... and it was pretty low. Replaced that battery with a new one and did a fuse test (unplugged 1 fuse at a time and then replaced it before moving on to the next) to see if there was a bad fuse. Once F36 and F01 were pulled (separately), the testing meter dropped to 0. We have removed the F36 fuse (diagnostic socket, car radio, climate control) to keep the new battery from draining.
Are we on the right path with this process? Does this post make sense? LOL .... is it the broken Blue & Me that is causing a parasitic drain on the battery? Or are we completely off?
Thanks! I really appreciate any help with this.