Tompamannen

Hello, thanks for all your inputs! Will check the alternator battery warning light, had completely crossed my mind. The car works perfectly. I will look into the electrical scheme. I think the issue is some kind of communication error between the VDCM and the modules of what I can tell from the OBD-logs.

The Fabia is 2019 model. I've tried first to charge the old battery with one of my Cteks, but the voltage wouldn't go higher than 12,2v. Tested the battery with my batterytester and it said 33% life remaining. There for she bought a new battery. Her dayli driving is like 3km to the grossery store and the car runs like 3000km a year. Not ideal for the battery, that's why my conlcusion was that it neded a new battery after 6 years. I've reset the fault codes 2 times after coding the new battery, and I think my gear is up to date. Used my obd11 last month for realeasing handbrake on wifes Golf, so it should be fine. The new battery was charged to 100% before she took the car for a drive, but the codes still coming up. Tested the voltage while enginge was at idle and the generator didnt charge. Mum repedatly floored the gas pedal and rev the engine to 4000rpm and after a couple of times it showed +14v. Not shure how the BMS works on VW but I belive the generator only charges when BMS demands it? The fault codes after replacing the battery was: Engine electronics 2 faults Gear electronics 1 fault Break eletronics 4 faults Climate conyrol 1 fault ACC (adaptive cruise control) 7 faults CAN 3 faults Steering Wheel lockup 2 faults Power steering 1 fault Parking sensors 2 faults Keyless 2 faults I've read som issues with the fuseholder/relay (vw 6c0941824d) in the fusebox on some Fabias that can give multiple fault codes for no reason. It's like the computers in the car go fanatic when there is a low voltage/bad ground issue, like a bad starter battery or some bad connections i the fusebox.

Hello fellow Skoda owners! Mother has a Fabia 1,0t (110hp) with dsg. When she was out driving last week the display started blinking like a video game. I conncted my Obd11-scanner and find 20 fault codes. My exeprience from 8 years with a Golf Alltrack is that when this suddenly happens it's time for a new starter battery. Checked the battery voltage and it was like 11,9v. So she bought a new battery, I coded the new battery to the car and the car worked fine, for a day. Then the display lighted up like a video game again with 20 different fault codes. So I think there is some electrical issue. Can any one point me in some direction where to start searching for faults?