Volvo Owners Club Forum - View Single Post - XC70: Electrical - Dashboard lighting up like a Christmas tree

SynonymForTree · Dec 11th, 2023, 16:12

Did a VIDA Scan. Here are the results:
https://imgur.com/a/B3qesij

First two images are all the codes read when I first plugged it in. Cleared them and the final image is what still throws an error. Don't know about the windows, they all seem to work fine.

A lot of the historic ones all seemed to throw around 100 miles ago. Interesting that there are errors for both above and below Voltage threshold? Anyone seen this before and got any thoughts?

I'm still thinking voltage regulator or battery.

While it was plugged in VIDA was saying that car was at 15V while turned on. If my Voltmeter shows a different actual value then does that indicate the voltage regulator has gone?

Dec 11th, 2023, 16:12	#9
SynonymForTree Junior Member Last Online: Dec 11th, 2023 16:52 Join Date: May 2021 Location: Harrogate	Did a VIDA Scan. Here are the results: https://imgur.com/a/B3qesij First two images are all the codes read when I first plugged it in. Cleared them and the final image is what still throws an error. Don't know about the windows, they all seem to work fine. A lot of the historic ones all seemed to throw around 100 miles ago. Interesting that there are errors for both above and below Voltage threshold? Anyone seen this before and got any thoughts? I'm still thinking voltage regulator or battery. While it was plugged in VIDA was saying that car was at 15V while turned on. If my Voltmeter shows a different actual value then does that indicate the voltage regulator has gone? Last edited by SynonymForTree; Dec 11th, 2023 at 16:52.